Garmin

Force Trolling Motor Pro 57 - Garmin

The Garmin Force Trolling Motor Pro 57 is a high-performance brushless electric motor designed for anglers who demand power, precision, and absolute control during every session. With 45 kg of thrust and an advanced wireless control system, it represents the state of the art in electric trolling motors for sport fishing.

Multiband GPS and precision anchoring

Thanks to the integrated multiband GPS, the Force Trolling Motor Pro 57 provides extremely precise virtual anchoring, keeping the boat exactly in the desired position even in current and wind. Advanced positioning delivers constant stability with no effort from the angler.

45 kg brushless motor

The brushless motor ensures efficient, quiet propulsion both above and below the water surface, minimizing acoustic interference that could spook fish. The 45 kg thrust delivers consistent performance in all boating conditions.

Integrated GT56UHD UHD fishfinder

The motor integrates the GT56UHD transducer for a detailed view of bottom structure and fish. Thanks to the motor’s extremely quiet operation, interference with fishfinder data readings is eliminated, ensuring clear, reliable images at all times.

Easy mounting with gas springs

The integrated two gas springs make the Force Trolling Motor Pro 57 incredibly easy to mount, deploy, and stow. The system is designed to minimize setup and stowage time, increasing convenience on board.

Complete wireless control

The motor is equipped with a foot pedal with wireless steering cable and a waterproof, floating remote control, with an anti-glare screen for maximum readability in all lighting conditions. The remote control features:

• Tip and Go function: steer simply by pointing the remote in the desired direction
• Programmable keys: to easily control the connected chartplotter and manage onboard settings
• Floating, waterproof design: maximum safety even if dropped in the water

Technical specifications

• Thrust: 45 kg
• Motor type: Brushless
• GPS: High-precision multiband
• Integrated transducer: GT56UHD
• Shaft length: 144.78 cm
• Remote control: Waterproof, floating, anti-glare screen
• Steering: Wireless foot pedal
• Connectivity: Compatible with Garmin chartplotters

Force Trolling Motor Pro 50 - Garmin

The Garmin Force Trolling Motor Pro 50 is the next-generation bow-mount electric motor, designed to deliver power, precision, and total wireless control during sport fishing. The latest-generation brushless motor ensures superior energy efficiency and constant thrust with 45 kg thrust, making it one of the highest-performing trolling motors currently available. Compatible with freshwater, brackish, and saltwater, it is built to last in the toughest conditions.

Multi-Band GPS and Anchor Lock

The high-precision multi-band GPS system is the core of the Force Pro 50’s advanced positioning. The Anchor Lock function holds your selected fishing position steadily, even in current or wind, while minimizing motor activity thanks to reverse prop rotation and automatic cable unwrapping in calm water. The result is reliable virtual anchoring with virtually no manual input.

High-Efficiency Brushless Motor

• 45 kg thrust with a latest-generation brushless motor
• 24 V or 36 V power supply: at 24 V, it delivers performance comparable to competitors’ 36 V motors
• Engineered to minimize power consumption, maximizing time on the water
• Quiet operation above and below the waterline, so you won’t spook fish or interfere with the fishfinder

Integrated GT56UHD-TR UHD Fishfinder

The Force Pro 50 integrates the GT56UHD-TR transducer with CHIRP Ultra High-Definition technology, delivering a clear, detailed view of the bottom, structure, and fish both below and to the sides of the boat (ClearVü and SideVü). Full support for Panoptix™ and Panoptix LiveScope™ systems is available for GPSMAP® 8400/8600xsv and ECHOMAP™ Ultra models.

Complete Wireless Control

The wireless control system includes a pedal with wireless steering cable and a handheld remote that is waterproof, floating, and equipped with a color anti-glare display. The remote features the Tip and Go function: simply point it in the desired direction to turn instantly. The buttons are programmable to directly control the connected chartplotter. An integrated panel on the motor displays the functions and commands received wirelessly from compatible chartplotters.

Integration with Garmin Chartplotters

The Force Pro 50 integrates natively with compatible Garmin chartplotters, allowing complete motor control directly from the navigation display. Advanced functions are available, such as navigation to a waypoint, following a GPS track, heading hold, and cruise control. It is also ready for the installation of LiveScope transducers, to take advantage of real-time scanning technology.

Mounting, Stowage, and Compatibility

• Shaft length: 127 cm (50") — ideal for boats with bow gunwale height up to 92 cm
• Bow mount with scissor-style bracket
• Lift system with two gas-assist springs and pull cable for quick, effortless deployment, repositioning, and stowage
• Anti-corrosion protection: suitable for use in fresh, brackish, and salt water
• IPX7 waterproof rating
• Speed control in 10 levels
• Integrated battery charge indicator
• 3-year warranty + limited lifetime warranty on the shaft

Force Trolling Motor Pro 50 - Garmin

The Garmin Force Trolling Motor Pro 50 is the next-generation bow-mount electric motor, designed to deliver power, precision, and total wireless control during sport fishing. The latest-generation brushless motor ensures superior energy efficiency and constant thrust with 45 kg thrust, making it one of the highest-performing trolling motors currently available. Compatible with freshwater, brackish, and saltwater, it is built to last in the toughest conditions.

Multi-Band GPS and Anchor Lock

The high-precision multi-band GPS system is the core of the Force Pro 50’s advanced positioning. The Anchor Lock function holds your selected fishing position steadily, even in current or wind, while minimizing motor activity thanks to reverse prop rotation and automatic cable unwrapping in calm water. The result is reliable virtual anchoring with virtually no manual input.

High-Efficiency Brushless Motor

• 45 kg thrust with a latest-generation brushless motor
• 24 V or 36 V power supply: at 24 V, it delivers performance comparable to competitors’ 36 V motors
• Engineered to minimize power consumption, maximizing time on the water
• Quiet operation above and below the waterline, so you won’t spook fish or interfere with the fishfinder

Integrated GT56UHD-TR UHD Fishfinder

The Force Pro 50 integrates the GT56UHD-TR transducer with CHIRP Ultra High-Definition technology, delivering a clear, detailed view of the bottom, structure, and fish both below and to the sides of the boat (ClearVü and SideVü). Full support for Panoptix™ and Panoptix LiveScope™ systems is available for GPSMAP® 8400/8600xsv and ECHOMAP™ Ultra models.

Complete Wireless Control

The wireless control system includes a pedal with wireless steering cable and a handheld remote that is waterproof, floating, and equipped with a color anti-glare display. The remote features the Tip and Go function: simply point it in the desired direction to turn instantly. The buttons are programmable to directly control the connected chartplotter. An integrated panel on the motor displays the functions and commands received wirelessly from compatible chartplotters.

Integration with Garmin Chartplotters

The Force Pro 50 integrates natively with compatible Garmin chartplotters, allowing complete motor control directly from the navigation display. Advanced functions are available, such as navigation to a waypoint, following a GPS track, heading hold, and cruise control. It is also ready for the installation of LiveScope transducers, to take advantage of real-time scanning technology.

Mounting, Stowage, and Compatibility

• Shaft length: 127 cm (50") — ideal for boats with bow gunwale height up to 92 cm
• Bow mount with scissor-style bracket
• Lift system with two gas-assist springs and pull cable for quick, effortless deployment, repositioning, and stowage
• Anti-corrosion protection: suitable for use in fresh, brackish, and salt water
• IPX7 waterproof rating
• Speed control in 10 levels
• Integrated battery charge indicator
• 3-year warranty + limited lifetime warranty on the shaft

GPSMAP 1222xsv - Garmin

The Garmin GPSMAP 1222xsv is a 12" multifunction chartplotter with built-in CHIRP sonar, designed to deliver advanced navigation performance aboard any boat. Thanks to its 12.1" WXGA display with 1280 x 800 pixel resolution, wide viewing angles, and physical keypad with multifunction control knob and 4 programmable keys, the GPSMAP 1222xsv ensures precise, fast, and intuitive operation in all sea conditions.

Display and Interface

• 12.1" WXGA screen (30.7 cm diagonal) with 1280 x 800 pixel resolution
• Screen size: 26.2 x 16.3 cm — wide viewing angles, excellent daytime and nighttime readability
• Keyed interface with integrated keypad, multifunction knob, and 4 programmable keys
• IPX7 waterproof rating
• Unit dimensions: 33.0 x 22.6 x 7.9 cm — Weight: 2.63 kg
• Bracket or flush mount installation

Built-in CHIRP Sonar

The xsv version includes a 1 kW single-channel CHIRP sonar module with CHIRP ClearVü™ and CHIRP SideVü™ technologies. Unlike traditional sonars that transmit a single frequency, CHIRP technology simultaneously sends a continuous signal across multiple frequencies, from high to low, delivering higher-resolution underwater images with exceptional target separation and a clear view of structures and bottom contours.

• CHIRP ClearVü™: high-resolution view of objects, structures, and fish beneath the boat
• CHIRP SideVü™: side-scanning sonar to detect bottom contours and submerged structures on either side of the boat
• Support for Panoptix™ and LiveScope™ sonar (transducers sold separately)
• Compatible with standard dual-frequency 50/200 kHz transducers, single-channel CHIRP (low/mid/high), and down/side transducers such as the GT51

High-Sensitivity GPS/GLONASS

The integrated 10 Hz GPS and GLONASS receiver updates heading and position 10 times per second, ensuring smooth, responsive on-screen movement even on the most dynamic routes.

Cartography

• Compatible with Garmin Navionics+™ and Garmin Navionics Vision+™
• Support for BlueChart® g2 Vision® HD cartography with Auto Guidance+™ technology for automatic calculation of safe routes based on depth and maneuvering clearance
• Quickdraw feature for creating custom HD maps
• Memory: 2 SD™ card slots, 5,000 waypoints, 100 routes, 50,000 track points, 50 saved tracks

Connectivity and Network

• 2 Garmin Marine Network™ ports for sharing sonar data, maps, radar, IP cameras, and Panoptix images across multiple units
• NMEA 2000® and NMEA 0183 connectivity for integration with autopilot, VHF, AIS, digital switching, and other onboard systems
• Built-in ANT® wireless connectivity for Garmin quatix® marine smartwatch, gWind™ Wireless 2 transducer, GNX™ Wind display, and wireless remote controls
• Built-in Wi-Fi® for connection to the free ActiveCaptain® app directly from your smartphone
• Transfer waypoints, tracks, and routes from other GPS devices via standard GPX format

Advanced Navigation Features

• Garmin SailAssist™: polar table, layline display, leeway, current direction, true and apparent wind data (sensor sold separately), Race Timer, Pre-race Guidance, Starting Line, Compass Rose, Heading and COG vectors
• Engine connection: view RPM, fuel flow, temperature, and trim directly on screen
• inReach® messaging: pair your satellite communicator with the chartplotter to send custom messages using the MFD keyboard, with support for contacts, email, inReach address, and phone numbers, organized by conversation
• Power-Pole® integration: compatible with the Force® trolling motor and Power-Pole anchoring systems for smart anchoring, anchor jog, auto anchor, auto stow, anchor drag detection, and auto guidance to final anchoring
• Power-Pole Power Manager: power consumption monitoring, battery management, emergency starts, and power transfer between power banks from the chartplotter display

What's in the Box

• GPSMAP 1222xsv chartplotter
• Power/data cable
• NMEA 2000 T-connector
• NMEA 2000 drop cable (2 m)
• 8-pin transducer to 12-pin sounder adapter cable
• Bail-mount kit with knobs
• Flush-mount kit with gasket
• Protective cover
• Snap-on trim covers for dashboard finish
• Documentation

Technical Specifications

• Dimensions: 33.0 x 22.6 x 7.9 cm
• Weight: 2.63 kg
• Display: WXGA 12.1" — 1280 x 800 pixels
• Water rating: IPX7
• Power supply: 10–32 V DC
• Typical current draw at 12 V DC: 2.4 A
• Maximum current draw at 12 V DC: 3.0 A
• Maximum power consumption at 10 V DC: 36.5 W
• GPS/GLONASS receiver: high sensitivity, 10 Hz
• SD slots: 2
• Garmin Marine Network ports: 2
• Transducer not included — sold separately

Echomap Ultra2 102sv + GT56UHD-TM Transducer - Garmin

The Garmin ECHOMAP Ultra2 102sv is a high-end 10-inch touchscreen chartplotter designed for advanced anglers and boaters who demand precision, reliability, and top-level sonar imagery. Paired with the GT56UHD-TM transducer, this system integrates three distinct sonar technologies — Traditional CHIRP, ClearVü UHD, and SideVü UHD — for a complete, crisp, and detailed view of everything below and to the sides of the boat.

High-Brightness Display and Intuitive Interface

The 10-inch IPS WXGA display with 1280 x 800 pixel resolution delivers vivid, easy-to-read images even in direct sunlight. The interface combines a responsive touchscreen and physical assist keys for fast, precise control in any sea conditions. Its compact dimensions (29.5 x 19.5 x 9.8 cm) and low weight make installation easy on any boat.

Ultra High-Definition Sonar Technology

The GT56UHD-TM transducer is an all-in-one transducer that supports all major Garmin sonar technologies:

• Traditional CHIRP: 70/83/200 kHz frequencies with L, M, H CHIRP modes for precise detection at different depths
• ClearVü UHD: ultra-high-definition down-scanning sonar with 460/800/1000/1200 kHz frequencies
• SideVü UHD: side-scanning sonar with 455/800/1000/1200 kHz frequencies and 20% more range than the previous generation
• Sonar power: 600 W RMS for high performance at any depth
• High-contrast vivid color palettes to easily distinguish targets, structure, and bottom contours

LiveScope Support and Expandability

The ECHOMAP Ultra2 series is compatible with the Panoptix LiveScope system for real-time sonar scanning, sold separately. It also supports Panoptix transducers with 360° view, providing a complete, scalable ecosystem for every fishing and navigation need.

Multi-Band and Multi-Constellation GPS Reception

The multi-band GNSS receiver supports GPS, GLONASS, Galileo, and BeiDou for precise, reliable positioning in any weather conditions. The 10 Hz update rate ensures smooth, responsive position tracking while underway.

Advanced Charting

Compatible with Garmin’s leading charting solutions:

• Garmin Navionics+ and Garmin Navionics Vision+ for detailed, up-to-date nautical charts
• Quickdraw Contours: free feature for creating custom bathymetric maps with 30 cm contour lines directly on screen
• Dual microSD slot for charting and data storage
• Memory: 5,000 waypoints, 100 routes, 50 tracks with 50,000 track log points

Complete Connectivity

The ECHOMAP Ultra2 102sv offers a complete connectivity ecosystem for seamless integration with all onboard equipment:

• Built-in Wi-Fi for connection to the Garmin ActiveCaptain app
• NMEA 2000 and Garmin Marine Network for integration with autopilot, VHF, AIS, heading sensors, digital switching, and Fusion-Link audio system
• ANT port and 12-pin transducer ports
• Wireless sharing of sonar, waypoints, and routes with other UHD2 and Ultra series 10"/12" chartplotters

Garmin ActiveCaptain App

Thanks to built-in Wi-Fi, the chartplotter connects to the free Garmin ActiveCaptain mobile app, which lets you:

• Access the OneChart feature for chart management
• Receive Smart Notifications from your smartphone directly on the display
• Easily perform software and chart updates
• Access shared data from the Garmin QuickDraw Community
• Plan routes and waypoints before heading out on the water

Technical Specifications

• Display: 10" IPS WXGA, 1280 x 800 pixel resolution, touchscreen + buttons
• Dimensions: 29.5 x 19.5 x 9.8 cm
• Weight: 1.8 kg
• Water rating: IPX7
• Power consumption: 26 W
• Reception: multi-band GNSS — GPS, GLONASS, Galileo, BeiDou
• Position update: 10 Hz
• Sonar power: 600 W RMS
• Mounting: bracket or flush mount
• External memory: 2 microSD slots
• Connectivity: Wi-Fi, NMEA 2000, Garmin Marine Network, ANT, 12-pin port

Package Contents

• ECHOMAP Ultra2 102sv chartplotter with worldwide basemap
• GT56UHD-TM transom transducer
• Power/data cable
• Mounting bracket with quick-release base
• Flush-mount kit
• Protective sun cover
• Hardware and documentation

GPSMAP 1022xsv - Garmin

The Garmin GPSMAP 1022xsv is a professional multifunction chartplotter with a 10" color display and built-in fishfinder module, designed for users who demand high performance, advanced connectivity, and maximum ease of use while navigating. Equipped with a 10 Hz GPS/GLONASS receiver, it delivers position and heading updates 10 times per second for smooth, responsive display even during fast maneuvers.

Display and Interface

• 10" high-resolution color display with wide viewing angles
• Built-in physical keypad with programmable keys for quick access to favorite functions
• Multifunction control knob for intuitive menu navigation
• Dual SD card slots for memory expansion and charts

Built-in CHIRP Fishfinder

The xsv version includes a 1 kW single-channel CHIRP fishfinder module with advanced underwater scanning technologies. Images are extremely sharp and detailed, both beneath the boat and to the sides.

• CHIRP ClearVü™: high-frequency vertical scanning for detailed images of the bottom
• CHIRP SideVü™: side-view sonar to detect structures, fish, and bottom contours on either side of the boat
• Support for Panoptix™ and LiveScope™ fishfinders (transducers sold separately)
• Quickdraw feature for creating custom HD maps of the seafloor
• Transmit power: 1 kW traditional + 1 kW CHIRP

Connectivity and Network Integration

The GPSMAP 1022xsv features a complete connectivity ecosystem, designed to integrate with all major onboard systems.

• Garmin Marine Network: sharing of fishfinder data, charts, radar, Panoptix, and IP cameras across multiple units
• NMEA 2000® and NMEA 0183: compatibility with autopilot, digital switching, VHF, AIS, and other systems
• Built-in ANT® wireless: direct connection with quatix® marine smartwatches, gWind™ Wireless 2 transducers, GNX™ Wind displays, and wireless remote controls
• Built-in Wi-Fi®: access to the free ActiveCaptain® app for software updates, chart management, and smartphone navigation
• 2 Garmin Marine Network™ ports
• Compatible with VIRB action cameras for streaming and direct control

Charts and Positioning

• Compatible with Garmin Navionics+™ and Garmin Navionics Vision+ charts
• Auto Guidance+™ technology for automatic route planning
• Daily chart updates via ActiveCaptain
• 10 Hz GPS + GLONASS receiver for position updates 10 times per second
• Up to 5,000 waypoints, 50,000 track log points, 100 storable routes
• Quick transfer of waypoints, tracks, and routes via the GPX standard

Sailing Features – Garmin SailAssist™

• Display of Laylines, Pre-race Guidance, Race Timer, and Starting Line
• Dedicated data fields: compass rose, Heading and COG vectors, true and apparent wind direction and speed (sensor sold separately)
• Polar table to optimize sail trim and maximize speed and efficiency
• Data on drift, current direction, and tides

Engine and Onboard Systems Integration

• Real-time display of engine RPM, fuel flow, temperature, and trim
• Compatible with Power-Pole® shallow water anchor system
• Advanced anchoring functions: smart anchor, anchor jog, auto anchor, auto stow, and anchor drag detection
• Integration with Power-Pole Power Manager for energy monitoring, battery charging, and power bank transfer
• Compatible with Force® trolling motor for automatic navigation to the anchor point

inReach® Satellite Messaging

• Ability to pair an inReach® device to send custom messages via satellite
• Access to contacts, sending to email addresses, inReach addresses, or phone numbers
• Messages grouped by conversation for quick, intuitive management

Package Contents

• GPSMAP 1022xsv chartplotter
• Power/data cable
• NMEA 2000 T-connector
• NMEA 2000 drop cable (2 m)
• 8-pin transducer to 12-pin echo adapter cable
• Bracket mount kit with knobs
• Flush mount kit with gasket
• Protective cover
• Snap-on dashboard trim covers
• Documentation

Garmin Descent MK3i - Multi-Purpose Dive Computer for Freediving and Spearfishing

Descent MK3i is an advanced dive computer designed for freediving, spearfishing, and underwater activities, featuring a compact size and new smart functions to integrate seamlessly into everyday life and in the water.

Main Technical Features

• 1.4-inch AMOLED display in color with 454x454 pixel resolution for optimal readability underwater, protected by scratch-resistant sapphire glass.
• Titanium case to ensure light weight and mechanical strength during underwater activity.
• Water-rated to 200 meters, suitable for freediving and spearfishing with customizable dive modes.
• 32 GB internal memory to store data from approximately 200 dives, with export and analysis options via Garmin Connect™ and the Garmin Dive app.
• Battery life up to 66 hours in dive mode, 48 hours with satellite systems active, and up to 31 days in smartwatch mode.

Underwater Functions and Navigation

Descent MK3i supports dive modes for single and multiple gases (nitrox and trimix), freediving, spearfishing, rebreather, and basic mode. It features GPS and color DiveView maps with depth contours, dive sites, and a compass to make underwater orientation and surface navigation easier.

• High-sensitivity GPS, GLONASS, and Galileo receivers to automatically save dive entry and exit points.
• Detailed dive log with the ability to monitor parameters such as depth, time, and dive profile.
• Integrated SATIQ technology and topographic maps for multiple continents.

Technological Innovations

• Readiness Technology: analyzes parameters such as sleep quality, stress, and physical activity to assess physical condition and suggest the best time to dive.
• Integration with the Descent™ T2 transceiver for SubWave communication and monitoring of up to 8 tanks at a distance of 10 meters, including pressure parameters and usage trends.

Monitoring and Smart Functions

• Elevate™2 wrist-based heart rate detection for continuous monitoring of heart rate and blood oxygen saturation.
• Complete health monitoring: 24/7 respiration rate, Body Battery energy level, stress level, sleep quality.
• Multisport functions for activities such as running, cycling, swimming, trail running, and triathlon, with specific profiles for indoor and outdoor workouts.
• Smart notifications, Bluetooth®, ANT+™, Wi-Fi® connectivity, music control, Garmin Pay, and automatic uploads via the Garmin Connect™ Mobile app.

Integrated Sensors

• Barometric altimeter
• Digital compass
• Gyroscope and accelerometer for accurate motion detection
• Thermometer and depth sensor
• Pulse oximeter acclimation

Construction and Design Details

The device features a titanium strap and a Carbon Gray colorway, combining strength and light weight while ensuring comfort throughout the day and underwater.

Garmin Descent MK3i – Multi-Purpose Freediving and Spearfishing Dive Computer

Descent MK3i is a dive computer with a compact design, specifically engineered for freediving, spearfishing, and freediving activities, while also offering excellent versatility for everyday use. Equipped with built-in GPS and full-color DiveView maps with depth contours and dive spots, it makes navigation easier and provides precise tracking of entry and exit points during dives.

Technical Features and Materials

• Titanium case for maximum mechanical strength and light weight
• 1.4-inch AMOLED display, 454x454 pixels, for crisp readability in all conditions
• Highly scratch-resistant sapphire crystal lens protection
• 32 GB internal memory with data storage capacity for up to 200 dives
• Water resistance guaranteed down to a depth of 200 meters
• Silicone strap for a comfortable, long-lasting fit during underwater activity

Dive Modes and Advanced Features

Descent MK3i supports multiple dive modes:

• Single and multiple gas, including Nitrox and Trimix
• Freediving and spearfishing, optimized to monitor discipline-specific parameters
• Rebreather and basic mode

It also integrates innovative technologies such as Readiness, which evaluates sleep quality, stress, and physical activity to suggest the optimal time to dive.

Device Integration and Communication

When paired with the Descent™ T2 transceiver (sold separately), it enables Garmin Sonar Network SubWave and Air Integration functions, allowing you to:

• Communicate via preset messages with other Garmin dive computers
• Monitor tank pressure, usage trends, remaining time, and other essential data
• Manage up to 8 tanks within a 10-meter range

Sensors and Health Monitoring

• Garmin Elevate™ 2 wrist-based heart rate monitor with continuous tracking
• Barometric altimeter, dive compass, gyroscope, and accelerometer for precise orientation
• Built-in thermometer and depth sensor
• Pulse Ox for acclimation and blood oxygen saturation monitoring
• Body Battery energy tracking, stress monitoring, respiration rate, and sleep quality

Navigation and Smart Features

• High-sensitivity GPS, GLONASS, and Galileo receivers for surface navigation
• Multi-region topographic maps and Skiview maps
• Advanced features such as PacePro, RoundTrip routing, and turn-by-turn directions
• Bluetooth®, ANT+™, and Wi-Fi® connectivity for syncing and data downloads
• Support for smart notifications, calendar, weather, music control, and Garmin Pay
• Compatible with iOS and Android devices via the Garmin Connect™ and Garmin Dive apps for analysis and sharing

Battery Life

• Up to 66 hours in dive mode
• 48 hours with all satellite systems and Multi-Band enabled
• 25 days in smartwatch mode
• 31 days in standard watch mode

Sports and Multisport Activities

In addition to underwater use, the Garmin Descent MK3i includes multisport profiles for running, cycling, swimming, trail running, rowing, triathlon, and other activities, including indoor training, hiking, SUP, and skiing, ensuring precise tracking and comprehensive data for every sport.

Garmin Descent MK3i: multi-use computer for freediving and underwater activities

Descent MK3i is a compact dive computer with built-in GPS and full-color DiveView maps showing depth contours and dive spots, providing precise support during freediving and spearfishing sessions. The underwater compass, tide table, and barometer support detailed orientation and dive planning.

Technical features and dive functions

• Durable titanium case with sapphire crystal lens protecting the large 1.2” AMOLED display (390x390 pixels), for optimal readability even in low-light conditions.
• Depth Gauge with resistance down to 200 meters.
• Configurable dive modes: single and multiple gas (nitrox, trimix), freediving, spearfishing, rebreather, gauge mode.
• Integration with the Descent T2 transmitter (sold separately) for communication via the Garmin Sonar Network SubWave network, allowing preset message exchange and monitoring of up to 8 tanks with pressure display, usage trend, and remaining times within a 10-meter range.
• 32 GB internal memory for storing and analyzing up to 200 dives, with synchronization and sharing via Garmin Connect™ and the Garmin Dive app.
• Advanced management through Readiness technology, which assesses sleep quality, stress, and physical activity to suggest the optimal time for freediving or spearfishing.

Health monitoring and multisport use

Descent MK3i integrates advanced detection and monitoring systems for freediving and underwater activities:

• Continuous heart rate monitoring with Elevate™ 2 technology
• 24/7 respiratory rate detection and blood oxygen saturation (SpO2)
• Stress tracking, sleep quality, and Body Battery for managing personal energy

In addition to underwater functions, it supports multisport profiles for running, cycling, swimming, trail running, rowing, triathlon, and many other disciplines, making it easier to manage daily sports activity in an integrated way.

Smart features and connectivity

• Bluetooth® Smart, ANT+™ and Wi-Fi® connectivity for data synchronization and updates.
• Smart notifications, calendar, weather, music controls with built-in storage for up to 2000 songs.
• Compatible with iPhone and Android devices for management via the Garmin Connect™ Mobile app.
• Garmin Pay for contactless payments directly from the device.

Battery life and comfort

The battery provides up to 66 hours of battery life in dive mode and 48 hours with all satellite systems active (GPS, Glonass, Galileo). In smartwatch mode it can last 25 days, and 31 days as a basic watch.

The silicone strap combines comfort and durability, with a French Gray finish for a clean, functional design.

Garmin Descent MK3i: Multifunction Freediving and Spearfishing Dive Computer

Descent MK3i is a dive computer equipped with advanced features for freediving, spearfishing, and freediving activities, designed to provide complete control and accurate data during underwater use.

Technical Features and Materials

The case is made of Titanium, a material known for its light weight and mechanical strength, while the 1.2-inch full-color AMOLED display offers a resolution of 390x390 pixels, ensuring clear, immediate readability even in low-light conditions, protected by scratch-resistant sapphire glass.

Advanced Underwater Features

• Supports single-gas and multi-gas dive modes, including nitrox and trimix, as well as dedicated modes for Freediving, spearfishing, rebreather, and gauge mode.
• Operating depth up to 200 meters.
• Built-in GPS with full-color DiveView maps, including depth contours and dive sites, plus automatic logging of water entry and exit points.
• Integrated dive compass and barometer for precise orientation and monitoring of environmental conditions.
• 32 GB internal memory capable of storing up to 200 dives, with analysis and sharing via Garmin Connect™ and the Garmin Dive app.
• Compatible with the Descent™ T2 transceiver (sold separately) for communication via Gramin Sonar Network SubWave: exchange of preset messages and monitoring of up to 8 tanks within 10 meters.

Biometric Monitoring and Readiness Assessment

The device integrates Readiness technology, which processes data related to sleep quality, stress level, and physical activity to independently assess overall physical condition, suggesting the optimal time for a dive. The Elevate™ 2 heart rate sensor provides continuous wrist-based heart rate monitoring with custom alerts, along with monitoring of oxygen saturation, respiratory rate, stress, sleep, and Body Battery energy levels.

Smart and Sports Features

• Complete multisport mode for running, cycling, swimming, trail running, rowing, cross-country skiing, triathlon, SUP, climbing, and many other activities.
• Advanced connectivity with Bluetooth® Smart, ANT+™, Wi-Fi®, and iPhone and Android compatibility for Smart Notifications, automatic synchronization with Garmin Connect™ Mobile, and music control (up to 2000 songs).
• Advanced navigation features: high-sensitivity GPS, Glonass, and Galileo receivers, SATIQ technology, multi-region topographic maps, PacePro, turn-by-turn navigation, and RoundTrip routing.
• Safety features such as LiveTrack, real-time sharing, and assistance.

Battery Life and Comfort

The Battery provides up to 30 hours in dive mode, 20 hours in GPS mode, 10 days in smartwatch mode, and up to 50 days in watch mode, ensuring extended runtime for long periods of use.

The silicone strap ensures comfort and flexibility in the water while maintaining the durability required for underwater activities.

Summary Specifications

• Case material: Titanium
• Display: AMOLED 1.2" 390x390 px, sapphire glass
• Operating depth: 200 meters
• Dive modes: Gas mix, Freediving, spearfishing, rebreather, gauge mode
• Internal memory: 32 GB for 200 dives
• Connectivity: Bluetooth, ANT+, Wi-Fi, smartphone compatibility
• Battery: up to 30 hours dive mode, 20 hours GPS
• Strap: Silicone
• Color: Carbon Gray

Garmin Echomap UHD2 72sv with GT54UHD-TM Transducer

The Garmin Echomap UHD2 72sv is an advanced chartplotter designed for spearfishing and underwater activities, offering high-definition sonar imagery and an intuitive interface via touchscreen and quick-access keys. The integrated fishfinder provides complete control and detailed analysis of the underwater environment.

Fishfinders and Sonar Features

Equipped with three separate fishfinders, including traditional Garmin sonar and Ultra High-Definition ClearVü and SideVü versions, Echomap UHD2 delivers a sharp, detailed view of what is beneath and to the sides of the boat. Support for the LiveScope fishfinder enables real-time scanning for extremely precise monitoring, essential for locating underwater targets during freediving or spearfishing sessions.

Display and Interface

The large 7-inch WVGA display with 800 x 480 pixel resolution provides high brightness and optimized color use to ensure clear, immediate readability, even in bright sunlight. The combination of touchscreen and physical keys allows quick, practical control while on the water.

Main Technical Features

• Satellite reception: multi-band GNSS with GPS, GLONASS, Galileo, and BeiDou for accurate positioning
• Compatible cartography: Garmin Navionics+, Navionics Vision+, Quickdraw Contours for customization and precision in planning
• Connectivity: built-in Wi-Fi, NMEA 2000, and NMEA 0183 for data sharing and integration with other marine devices
• Waypoint and Route Management: supports up to 5,000 waypoints, 50 tracks, and 100 routes
• Sonar power: 500 W RMS for a clear, detailed sonar signal
• GT54 sonar frequencies: CHIRP 50–200 kHz for traditional sonar; ClearVü/SideVü UHD at 260/455/800/1000/1200 kHz for ultra-high-definition imagery
• Mobile App: compatible with Garmin ActiveCaptain for software updates, waypoint synchronization, route planning, and access to the Garmin QuickDraw Community

Included Equipment and Dimensions

The product comes complete with power cable, tilt/swivel mount with quick-release cradle, hardware, and technical documentation. The compact dimensions of 21.8 x 14.2 x 8.1 cm make installation easy on boats dedicated to spearfishing and sport freediving.

Garmin Descent MK3: Dive Computer and Multisport Smartwatch

Garmin Descent MK3 is the compact, technologically advanced evolution of the MK2 model, designed specifically for freediving, spearfishing, and underwater diving. Equipped with a 1.2-inch color AMOLED display with 390x390 pixel resolution and sapphire glass, it delivers a clear interface and instant readability of underwater data.

Technical Features and Dive Functions

• GPS and full-color DiveView maps with depth contours and dive spots for precise underwater navigation.
• Configurable dive modes: single and multiple gas (including nitrox and trimix), freediving, spearfishing, rebreather, and basic mode.
• Water resistance to depths of up to 200 meters.
• Dive compass, tide tables, and integrated barometer for monitoring the underwater environment.
• 32 GB internal memory with storage capacity for up to 200 dives, syncable with Garmin Connect™ and the Garmin Dive app for data analysis and sharing.
• Readiness technology that evaluates sleep quality, stress levels, and physical activity to indicate the most suitable time for diving.

Construction, Materials, and Design

The Descent MK3 features a bezel made of stainless steel, ensuring high mechanical resistance and a durable structure even in marine environments. The silicone strap provides comfort and a secure fit during in-water activities. Its combination of light weight and ruggedness makes this dive computer suitable for both everyday and underwater use.

Smart Features and Health Monitoring

• Full-featured smartwatch with Elevate™ 2 wrist-based heart rate monitoring and dedicated multisport profiles, including running, cycling, swimming, trail running, rowing, cross-country skiing, triathlon, and many other activities.
• Continuous monitoring of physiological metrics such as heart rate, respiratory rate, blood oxygen saturation, stress level, sleep quality, and Body Battery energy.
• Advanced connectivity: Bluetooth® Smart, ANT+™, Wi-Fi®, compatible with iOS and Android, with smart notifications, music control with internal storage for up to 2000 songs, and Garmin Pay for contactless payments.

Battery Life and Runtime

• Up to 30 hours of runtime in dive mode.
• 20 hours in GPS mode.
• 10 days in smartwatch mode.
• 50 days in basic watch mode.

Integrated Sensors

• Barometric altimeter
• Digital compass
• Gyroscope and accelerometer
• Thermometer
• Depth sensor
• Pulse oximeter for acclimation

Garmin Descent MK3 is a complete solution for freediving, spearfishing, and recreational diving enthusiasts who require a reliable, precise device packed with technical data to support every dive and underwater sport activity.

Garmin Echomap UHD2 62sv with GT54UHD-TM Transducer

The Garmin Echomap UHD2 62sv is a chartplotter specifically designed for use in spearfishing and underwater activities, delivering high-definition sonar images and a touchscreen interface integrated with shortcut keys. Combined with the GT54UHD-TM transducer, it ensures high precision and reliability for navigation and locating underwater targets.

Technical features and advanced sonar

• Works with three different sonar technologies: traditional CHIRP for classic target detection, ClearVü UHD, and SideVü UHD Ultra High-Definition for crisp views of what is beneath and to the sides of the boat.
• Supports LiveScope sonar, used to perform real-time sonar scans, enabling immediate and detailed analysis of the underwater environment.
• 500 W RMS sonar power ensures optimal penetration and high definition even in murky or deep water.
• Multi-band sonar frequencies of the GT54 transducer: 50–200 kHz for CHIRP, 260/455/800/1000/1200 kHz for ClearVü and SideVü UHD, improving sonar image quality and detail definition.

Display and navigation features

The device features a large, high-brightness 6-inch WVGA display, with 800 x 480 pixel resolution and vivid colors, ensuring clear, immediate readability even in bright light. The combination of touchscreen and shortcut keys provides ergonomic, easy control during dives and spearfishing sessions.

• Integrated multi-band GNSS system with GPS, GLONASS, Galileo, and BeiDou for precise, reliable navigation.
• Compatible with Garmin Navionics+, Navionics Vision+, and Quickdraw Contours cartography, ideal for planning underwater routes and detailed bottom analysis.
• Memory for up to 5,000 waypoints, 50 tracks, and 100 routes, useful for managing dive areas and points of interest.
• Advanced connectivity: integrated Wi-Fi, NMEA 2000, and NMEA 0183 to integrate the chartplotter with other onboard instruments and connect wirelessly.

App integration and wireless features

The Echomap UHD2 allows wireless sharing of sonar, waypoints, and routes between compatible devices in the same series, making synchronization easier during freediving or spearfishing outings.

Compatibility with the Garmin ActiveCaptain app provides access to:

• Software updates
• Planning and synchronization of routes and dive spots
• Garmin QuickDraw community data for custom bottom maps
• Smart notifications to stay connected at all times
• OneChart feature for managing cartography and updates

Physical specifications and box contents

• Compact dimensions: 20.6 x 13.1 x 6.7 cm
• Sold complete with power cable, tilt/swivel mount with quick-release cradle, hardware, and documentation

Garmin Echomap UHD2 92sv: Chartplotter and Fishfinder for Freediving and Spearfishing

The Garmin Echomap UHD2 92sv is a chartplotter equipped with a high-brightness 9-inch touchscreen display, designed to provide a clear, detailed view of information even in direct sunlight. It features an intuitive interface with shortcut keys and an integrated fishfinder, ideal for freediving and spearfishing, offering precise, immediate control of sonar data.

Fishfinder and Ultra High Definition Sonar

This device uses three different sonar technologies: traditional Garmin CHIRP, together with the Ultra High Definition versions for SideVü and ClearVü. These fishfinders provide an extremely detailed view both to the sides and beneath the water’s surface, allowing you to accurately identify structure, fish, and obstacles during freediving sessions.

Paired with the GT56UHD-TM transducer, the Garmin Echomap UHD2 delivers excellent performance in terms of sonar image resolution and fidelity.

It also supports the innovative LiveScope sonar, enabling high-definition real-time scanning for even more precise and dynamic analysis of the underwater environment.

Technical Features and Functions

• Display: 9" WVGA touchscreen with high brightness and vivid colors
• Screen resolution: 1024 x 600 pixels
• Satellite reception: Multi-band GNSS (GPS, GLONASS, Galileo, BeiDou) for accurate and reliable positioning
• Supported charts: Garmin Navionics+, Navionics Vision+, Quickdraw Contours
• Connectivity: Built-in Wi-Fi, NMEA 2000 and NMEA 0183 for connection to other navigation instruments and the boat network
• Waypoints, tracks, and routes: up to 5,000 waypoints, 50 tracks, and 100 programmable routes
• Sonar power: 500 W RMS
• GT56UHD-TM transducer sonar frequencies: CHIRP 150–240 kHz; ClearVü/SideVü UHD 455/800/1000+ kHz
• Mobile app support: compatible with Garmin ActiveCaptain for software updates, data synchronization, route planning, and access to the OneChart feature

Dimensions and Accessories

The chartplotter measures 26.4 x 16.6 x 8 cm and comes complete with:

• Power cable
• Tilt/swivel mount with quick-release base
• Mounting hardware
• Technical documentation

Applications in Freediving and Spearfishing

Ultra High Definition sonar technologies, combined with the ergonomic touchscreen display and advanced connectivity, make the Garmin Echomap UHD2 92sv an effective tool for finding fish and navigating during freediving and underwater activities. The high precision of the sonar images, the ability to manage waypoints and routes in detail, and wireless data sharing with other UHD2 series devices optimize planning, safety, and monitoring of the underwater environment.

Garmin GT51M-TH Thru-Hull Transducer for CHIRP Fishfinder

Garmin GT51M-TH is a thru-hull transducer designed for high-definition underwater imaging, ideal for use with traditional fishfinders and advanced CHIRP technologies.

Technical Features and Functions

The transducer integrates three distinct CHIRP technologies:

• Traditional CHIRP: operating at 80-160 kHz frequencies with 600 W of power, it enables precise detection of fish and bottom structure down to 549 meters in freshwater.
• CHIRP DownVü: operates at 260 kHz (245-275 kHz) with 500 W of power, providing high-definition vertical images down to 305 meters.
• CHIRP SideVü: operates at 455 kHz (445-465 kHz) with 500 W of power, delivering sharp side-imaging views down to 229 meters for a detailed picture of the underwater environment.

Installation and Construction Specifications

The GT51M-TH model is suitable for hulls with a deadrise angle of less than 25 degrees, ensuring optimal installation for efficient transmission and accurate detection. The transducer is equipped with a stainless steel stem, fairing block, isolation plate, and bushings to ensure mechanical stability and long-term protection.

Additional Technical Specifications

• Beam angle: Traditional from 24° to 13°; ClearVü/SideVü from 2°x51° at 260 kHz and 1.4°x29° at 455 kHz
• Cable length: 5 feet with an additional 30-foot extension for complete integration
• Temperature sensor: integrated and fast-response for monitoring thermal and environmental conditions while in the water
• Connector: 12-pin for a stable, secure connection with compatible Garmin fishfinders

Benefits for Freediving and Spearfishing

The combination of multiple frequencies and power levels provides detailed, accurate visualization of both bottom structure and fish presence, a key advantage for spearfishing and freediving. Clear transmission of vertical and side-imaging views supports orientation and analysis of the underwater environment in high definition.

Garmin Descent G2 Amoled: Dive Computer and Multisport Smartwatch

Descent G2 Amoled is a compact, lightweight dive computer designed to meet the needs of freedivers and spearfishers. Featuring a 1.2" Amoled touchscreen display with an ultra-durable sapphire glass lens, it ensures excellent visibility and durability underwater. The silicone strap provides comfort and adaptability during underwater activities.

Technical Features and Functions for Freediving and Spearfishing

• Water resistance to 100 meters, suitable for most freediving and spearfishing sessions.
• Customizable dive modes with options for single gas, multi-gas (nitrox and trimix), freediving, spearfishing, rebreather, and basic mode to adapt to different dive profiles.
• Multi-GNSS system on the surface: integration of GPS, Galileo, and Glonass to accurately detect and save water entry and exit points.
• Detailed display of the descent and ascent graph for each dive, essential for monitoring the speed and smoothness of underwater movements.
• Dive Readiness function: assesses the freediver’s physical status by monitoring sleep quality, stress levels, exercise, and jet lag, supporting proper preparation for the dive.

Monitoring and Safety

• Advanced sensors included: Garmin Elevate™ wrist heart rate technology, barometric altimeter, compass, gyroscope, accelerometer, thermometer, depth sensor, and pulse oximeter with acclimation function.
• Continuous heart rate monitoring with alerts for abnormalities and 24/7 respiration rate tracking.
• Tracking of blood oxygen saturation, Body Battery energy, stress, sleep, and relaxation reminders—key elements for managing underwater wellness.
• Safety features with individual and group LiveTrack, real-time sharing, and assistance for support during dives.

Connectivity and Smart Features

• Compatible with iPhone and Android devices, with Bluetooth® Smart and ANT+™ connectivity for syncing and data management.
• Smart notifications, calendar, weather forecasts, and integrated Garmin Pay for complete day-to-day management even out of the water.
• Ability to view real-time tide, wave, and wind data via smartphone connection for efficient planning of underwater activity.

Battery and Battery Life

The device features a rechargeable battery with up to 27 hours in dive mode, 20 hours in GPS mode, and up to 10 days in smartwatch mode, ensuring long battery life for extended freediving sessions and multisport activities.

Color: Black.

For further technical details: Garmin Descent G2 Amoled Specifications

Garmin Descent G2 Amoled – Dive Computer and Multisport Smartwatch

Descent G2 Amoled is a dive computer designed by Garmin that combines technical precision with advanced features, suitable for freediving, spearfishing, and other underwater profiles. The device is lightweight, compact, and equipped with a 1.2" Amoled touchscreen display with an ultra-durable sapphire glass lens, ensuring excellent visibility and impact resistance.

Technical Features and Materials

• Water resistance up to 100 meters deep, suitable for freediving and spearfishing.
• Silicone straps for improved comfort and durability in marine environments.
• Amoled display that ensures high definition and readability in low-light conditions.
• Integrated sensors: Garmin Elevate™ wrist-based heart rate, barometric altimeter, electronic compass, gyroscope, accelerometer, thermometer, depth sensor, and pulse oximeter.

Features for Freediving and Spearfishing

• Customizable dive mode: single and multiple gas (including nitrox and trimix), freediving, spearfishing, rebreather, and basic mode.
• Display and recording of the descent and ascent speed graph for each dive, making post-dive analysis easier.
• Multi-GNSS system (GPS, Galileo, Glonass) for precise geolocation of entry and exit points on the surface.
• Dive Readiness feature that assesses your pre-dive physical condition by analyzing sleep quality, stress, exercise, and jet lag.

Health Monitoring and Smart Features

• Continuous heart rate monitoring with alerts for abnormalities and 24/7 respiratory rate tracking.
• Blood oxygen saturation (SpO2) measurement and body energy monitoring (Body Battery).
• Stress tracking, relaxation reminders, and sleep quality analysis to improve dive preparation.
• Smart notifications with Bluetooth® Smart and ANT+™ connectivity, compatible with iPhone and Android devices.
• Additional safety features: individual and group Livetrack, real-time data sharing, and assistance functionality.

Battery Life and Management

The rechargeable Battery provides up to 27 hours of battery life in dive mode, 20 hours with GPS active, and up to 10 days in smartwatch mode, ensuring extended and reliable use during underwater and training sessions.

Data Access and Dive Planning

The device can be synced with your smartphone via Garmin Connect™ and the Garmin Dive app, enabling detailed management of dive data and real-time access to information on tides, waves, and wind. The interface also allows you to plan and select the most appropriate dive mode for each underwater activity.

Available color: Pamplona.

Garmin STRIKER Vivid 9sv with integrated GT52 transducer

The STRIKER Vivid 9sv fishfinder by Garmin is an advanced tool designed to improve your boat-based freediving and spearfishing technique. Equipped with a bright 9” color display with 800 x 480 pixel resolution, it delivers sharp, detailed images thanks to traditional CHIRP sonar, CHIRP ClearVü, and CHIRP SideVü technologies.

Sonar and transducer features

• Integrated GT52 HW - TM transducer with 350 W power in traditional CHIRP and 500 W in CHIRP ClearVü and SideVü
• Operates on two sonar frequencies (455 kHz and 800 kHz) for clear separation of individual targets
• High-Wide CHIRP frequency range in traditional echo: 145-240 kHz
• Seven color palettes for optimal reading of bottom contours, structure, and fish

Advanced mapping and connectivity functions

Quickdraw Contours allows you to create high-definition bathymetric maps independently and in real time while navigating, saving depth contours to the internal memory. This function is essential for mapping the seabed for spearfishing and freediving.

The device includes Wi-Fi connectivity for access to the ActiveCaptain app, making it easy to transfer waypoints, receive smart notifications, and interact with the Garmin Quickdraw community, useful for data sharing and updates.

GPS and point-of-interest management

The integrated high-sensitivity GPS supports route planning and boat speed display, while waypoint marking lets you save the most productive fishing areas for a quick return.

Included equipment and dimensions

• Tilt/swivel mount for easy display positioning
• Mounting hardware and cables for both transom and trolling motor installation
• Device dimensions: 28.2 x 16.5 x 6.0 cm

The Garmin STRIKER Vivid 9sv is a complete technical solution for freediving and spearfishing, delivering efficiency, precise sonar imaging, and practical use in marine environments.

ECHOMAP™ UHD2 72cv 7" with GT20-TM Transducer - Garmin

The Garmin ECHOMAP UHD2 72cv is a 7-inch combo chartplotter designed for anglers who want to see more fish, know the water like a local, and navigate with confidence. Compact, powerful, and intuitive, it combines traditional CHIRP and ClearVü sonar with advanced marine charting, all in a single keyed device designed for maximum convenience on board.

Bright 7" display for any lighting condition

The 7-inch WVGA screen (800 x 480 pixel resolution) is readable even in direct sunlight. The vivid, high-contrast colors of the scanning sonar make it easy to distinguish structure, bottom contours, and targets, making every fishing session more effective and informed.

CHIRP and ClearVü sonar technology

The device supports two complementary sonar technologies:

• Traditional CHIRP: crisp, detailed images for detecting fish and bottom down to 2,300 ft in freshwater (700 m) and 1,100 ft in saltwater
• ClearVü: high-definition down scanning that provides a nearly photographic view of what is directly beneath the boat

GT20-TM transducer included

The package includes the multifunction Garmin GT20-TM 8-pin transducer, designed for transom mounting. Key features:

• Power: 500 W
• Maximum depth: up to 250 m (traditional) and up to 70 m (ClearVü)
• Operating frequencies: 77/200 kHz (traditional) and 455 kHz (ClearVü)
• Adjustable transom angle: 0–70 degrees
• 20-foot cable with integrated temperature sensor
• Ultra-sharp images of objects, structure, and fish beneath the boat

Garmin Navionics marine charting

Know the water like a local with compatibility for Garmin Navionics+™ and Garmin Navionics Vision+™ charts (optional). In addition, the preinstalled Quickdraw Contours software creates personalized fishing maps in real time while the boat is underway, with the option to share them with the ActiveCaptain community.

Wi-Fi® connectivity and ActiveCaptain® app

The built-in Wi-Fi® connectivity allows you to:

• Wirelessly share sonar images, waypoints, and routes with other compatible ECHOMAP UHD2 chartplotters on board
• Access the OneChart™ feature through the ActiveCaptain® app
• Receive software updates directly via the app
• Access and contribute to Garmin Quickdraw™ community data

Technical specifications

• Unit dimensions: 10,2 x 20,4 x 0,4 cm
• Display dimensions: 15,5 x 8,7 cm (6,1" x 3,4")
• Resolution: 800 x 480 pixels — Type: WVGA, TN
• Water rating: IPX7
• Power consumption: 5W
• GPS antenna: internal or external (NMEA 0183 network) — Receiver 5 Hz
• Storable waypoints: 5.000
• Track log: 50.000 points, 50 saved tracks
• Storable routes: 100
• Transducer connector: 4 pin

Package contents

• ECHOMAP UHD2 72cv (7" display)
• GT20-TM transducer
• Power/data cable
• Tilt mount
• Flush mount kit
• Hardware and documentation

Garmin Echomap UHD2 52cv: Chartplotter with Integrated Sonar for Freediving and Spearfishing

The Garmin Echomap UHD2 52cv is a chartplotter designed to deliver extremely sharp, detailed sonar imaging, essential for spearfishing and freediving enthusiasts who need accurate underwater scanning. This device combines ergonomic buttons with a high-definition fishfinder featuring Ultra High-Definition ClearVü technology, optimizing the identification of fish, submerged structures, and bottom contours.

Technical Features of the GT20-TM Transducer

The GT20-TM transducer supports traditional Garmin CHIRP sonar and ClearVü UHD sonar, ensuring accurate, reliable images with multiple frequencies:

• Traditional CHIRP: 70/83/200 kHz
• ClearVü UHD: 2260/455/800 kHz

This technology makes it possible to distinguish fish and structures with exceptional definition even at varying depths, improving the effectiveness of freediving sessions and target location.

Display and Viewing

The 5-inch WVGA display with 800 x 480 pixel resolution offers high brightness and vivid colors, ensuring clear readability even in direct sunlight, a common condition during freediving or spearfishing activities.

Connectivity and Data Management Features

The device includes built-in local Wi-Fi connectivity, allowing wireless sharing of sonar, waypoints, and routes with other UHD2 series chartplotters. It supports Garmin Navionics+, Navionics Vision+ cartography and Quickdraw Contours data collection, useful for customizing maps according to the specific needs of freedivers and spearfishers.

Through the Garmin ActiveCaptain mobile app, you can access features such as:

• OneChart for cartography management and synchronization
• Smart Notification for real-time updates
• Software updates and QuickDraw community data

Capacity and Storage

• Up to 5,000 waypoints to mark dive or fishing spots
• Support for 50 tracks and 100 custom routes

Specifications and Box Contents

• Dimensions: 18,8 x 12,2 x 6,2 cm
• Sonar power: 500 W RMS
• Satellite reception: GPS and Galileo for precise positioning on the water
• Includes power cable, tilt/swivel mount with quick-release base, hardware, and technical documentation

Garmin Descent G1 Solar - Dive Computer with Solar Charging

Descent G1 Solar is a dive computer designed specifically for freediving and spearfishing, made with recycled plastic materials and equipped with an integrated solar charging system for extended battery life in marine environments.

Main Technical Features

• Anti-glare monochrome display with high-contrast transflective MIP technology, visible even in bright sunlight, featuring a dual-window design (23x23 mm).
• Ultra-durable sapphire glass lens for optimal protection against impacts and abrasion while diving.
• Water resistance to 100 meters, ideal for the typical depths of freediving and spearfishing.
• Silicone straps for superior comfort and a secure fit during dives.
• 32 GB internal memory to record and store up to 200 dives with detailed descent and ascent data.
• Surface GPS with high-sensitivity GPS, Glonass, and Galileo receivers to accurately locate water entry and exit points.

Dive Modes and Software

You can choose from several dive modes:

• Single and multiple gas (including nitrox and trimix)
• Freediving
• Spearfishing
• Rebreather
• Basic mode

The device supports customized dive planning, ensuring precise and complete management of underwater parameters.

Multisport and Health Monitoring

• Wrist-based heart rate monitoring with Garmin Elevate™ technology and abnormal heart rate alerts.
• Continuous tracking of respiration rate and blood oxygen saturation (SpO2).
• Body energy monitoring (Body Battery), stress, sleep quality, and relaxation reminders.
• Includes a barometric altimeter, compass, gyroscope, accelerometer, thermometer, and depth sensor for accurate environmental data.

Smart Features and Connectivity

• Compatible with iPhone and Android devices via Bluetooth® Smart and ANT+™.
• Smart Notifications to receive call, message, and calendar alerts directly on your wrist.
• Access to integrated weather, tide, wave, and wind data through the Garmin Dive app and Garmin Connect™.
• Integrated Garmin Pay payment system for contactless transactions.
• Advanced safety features such as individual and group LiveTrack and real-time sharing.

Battery Life and Charging

• Battery life up to 25 hours in dive mode.
• Up to 26 hours with GPS active.
• Up to 39 hours with solar charging and unlimited battery life in smartwatch mode with exposure to 50,000 lux.

Available Color

Ocean Blue

STRIKER Vivid 7sv Fishfinder with Integrated GT52 Transducer

The Garmin STRIKER Vivid 7sv is a fishfinder designed specifically to improve spearfishing technique and underwater location tracking during boat outings. Equipped with a high-resolution 7" color display (800 x 480 pixels), it delivers sharp, detailed images with seven color palettes to clearly distinguish the bottom, structure, and targets such as fish.

Advanced Sonar Features

• Traditional CHIRP, CHIRP ClearVü, and CHIRP SideVü for high-definition scanning
• GT52 HW - TM transducer included in the bundle, with 350 W of power in traditional CHIRP and 500 W in ClearVü and SideVü
• Supports two sonar frequencies (455 kHz and 800 kHz) for greater accuracy and image definition
• Traditional High-Wide CHIRP sonar frequency range from 145 to 240 kHz

Georeferencing and Custom Mapping

The fishfinder integrates a high-sensitivity GPS for route planning and displaying boat speed, while also allowing you to mark waypoints to return to the most productive fishing spots.

The Quickdraw Contours feature lets you create HD bathymetric maps in real time while navigating, with depth contours saved directly to the internal memory—useful for detailed bottom analysis to support freediving and spearfishing.

Connectivity and Accessories

• Wi-Fi connectivity for access to the ActiveCaptain app, with waypoint transfer, smart notification reception, and software updates
• Access to the Garmin Quickdraw community to share and download maps
• Includes tilt/swivel mount, mounting hardware, and cables for transom or trolling motor installation, ensuring convenience and stability during spearfishing use

Dimensions and Technical Specifications

• Dimensions: 23.5 x 14 x 5.8 cm
• Screen resolution: 800 x 480 pixels

The STRIKER Vivid 7sv with GT52 transducer is a reliable technical tool for spearfishers and freedivers who require clear sonar images, accurate geolocation, and advanced tools for analyzing the underwater bottom.

Garmin GT56UHD-TM Transducer for Freediving and Spearfishing

Garmin GT56UHD-TM is an advanced multifunction transducer designed to deliver ultra-sharp underwater imaging beneath boats, ideal for spearfishing and freediving activities. It integrates wide-range traditional CHIRP sonar technology with high-definition ClearVü and SideVü solutions, providing an expanded field of view and precise detail of bottoms and submerged structure.

Main Technical Features

• Customizable frequencies: 455 kHz, 800 kHz and 1.000 kHz for ClearVü/SideVü, and 150-240 kHz for traditional CHIRP, adaptable to different depths and types of water.
• Detection depth: up to 244 meters in freshwater with traditional CHIRP, 122 m with ClearVü and 152 m with SideVü.
• Power: 350 W for traditional CHIRP and 500 W for ClearVü/SideVü, for improved signal penetration and definition.
• Sonar beamwidth: varies by frequency, with precise measurements to optimize underwater image definition.
• Supported deadrise angle: from 0° to 70°, for versatile stern or Trolling Motor mounting, adapting to different boat configurations.
• Connection cable: 7,62 meters for flexible, practical placement.

Benefits for Freediving and Spearfishing Use

High-frequency traditional CHIRP technology delivers clear, well-defined target separation, essential for accurately identifying structure and prey beneath the surface. ClearVü and SideVü images provide detailed rendering with vivid color, making it easier to interpret the bottom and locate ideal fishing spots.

The ability to customize frequencies lets you optimize signal transmission and reception based on depth and water clarity, improving display quality during freediving sessions or fishing trips.

Mounting Details and Included Accessories

The transducer comes complete with accessories and detailed instructions for stern, Trolling Motor or thru-hull mounting, ensuring safe and precise installation to maintain detection efficiency in the water.

Garmin Descent T2 Transmitter for freediving and spearfishing

The Garmin Descent T2 Transmitter is a device designed for monitoring and communication during group dives with Garmin Descent Mk2i and Mk3i dive computers. It enables air data integration and Subwave sonar message management, essential tools for optimizing safety and coordination during freediving and spearfishing dives.

Main features and compatibility

• Air Integration: monitors tank air levels in real time, ensuring precise control during the dive.
• Subwave Sonar Communication: allows preset messages to be sent between divers up to 30 meters away, improving underwater coordination.
• Exclusive compatibility with Garmin Descent Mk2i and Mk3i computers, for an integrated and reliable system.
• Ability to pair up to 8 transmitters simultaneously with a single computer, with a maximum wireless range of 10 meters for air monitoring and communication.

Technical specifications

• Dimensions: 84.5 x 36.52 x 36.52 mm, compact design and easy to integrate with spearfishing gear.
• Battery: 3 V CR123A lithium with long Battery life of up to 100 hours of continuous use.
• Thread type: 7/16″ (20 UNF), suitable for standard connection to tanks.
• Wireless frequency: 2.4 GHz @ 4 dBm for stable, low-power data transmission.
• Transmission range:
  • On the surface via ANT wireless up to 10 meters (33 feet)
  • Tank pressure data transmission up to 10 meters (33 feet)
  • Dive messages up to 30 meters (98 feet) with a compatible computer
• Water resistance: certified for dives down to 200 meters, suitable for freediving and spearfishing in deep water.
• Maximum detectable pressure: 300 bar (4351 psi), compatible with high-pressure tanks used in technical diving.

Benefits for freediving and spearfishing

The Garmin Descent T2 Transmitter improves air management and communication between divers, key elements for safety during freediving sessions. Wireless integration with Garmin computers provides accurate, up-to-date data, while communication via preset messages enables effective coordination without interfering with focus during the dive.

The rugged construction and water-resistance certification ensure mechanical strength and reliability during extended dives, even in marine environments. The long Battery life and communication range are optimized for the specific needs of freediving and spearfishing.

Garmin STRIKER Vivid 5cv with Integrated GT20 Transducer

The Garmin STRIKER Vivid 5cv is a fishfinder designed to support freediving and spearfishing trips by boat, offering a precise and reliable solution for exploring the seafloor.

Main Technical Features

• 5-inch color display with 800 x 480 pixel resolution, delivering sharp, bright images.
• Traditional CHIRP sonar with 500W power, capable of reaching a depth of 580 meters.
• CHIRP ClearVü scanning sonar, with two frequency modes (455 kHz - 800 kHz) and a range of up to 228 meters, for detailed viewing of structure and fish beneath the boat.
• Included transducer: GT20 HW - TM with dual-frequency sonar for clear separation of submerged structures and targets.
• High-Wide traditional CHIRP frequency range from 77 to 200 kHz for improved signal definition.

Advanced Features for Freediving and Spearfishing

• Quickdraw Contours: enables you to create your own HD bottom maps, updating depth contours in real time directly on the unit’s internal memory.
• Built-in high-sensitivity GPS for route planning and waypoint marking, making it easy to locate and return to the most productive fishing spots.
• Color display with 7 different color palettes to maximize contrast and make it easier to identify fish and underwater structures.
• Tilt and swivel mounts included, along with complete hardware for transom or trolling motor mounting.

Dimensions

• Compact dimensions: 18,8 x 11,6 x 5,4 cm, ideal for installation on small and medium-sized spearfishing boats.

Software and Mapping Notes

The STRIKER Vivid 5cv does not include detailed preloaded maps; users can generate and save maps of the areas explored during freediving and spearfishing activities, creating a personalized archive of fishing zones.

Garmin STRIKER Vivid 5cv Fishfinder with Integrated GT20 Transducer

The Garmin STRIKER Vivid 5cv with integrated GT20 transducer is a fishfinder designed specifically to optimize boat fishing techniques, ideal for freedivers and spearfishing. The unit is supplied as a bundle with the GT20 - TM transducer, which supports ClearVü and SideVü sonar functions operating on two frequencies (455 kHz and 800 kHz), allowing detailed, crisp analysis of the bottom, structures, and fish presence beneath the boat.

Technical Features

• 5-inch display with 272 x 480 pixel resolution and 7 new high-contrast colors for better differentiation of bottom types and underwater targets
• Integrated high-sensitivity GPS for route planning and creation, with fast, precise WayPoint marking during outings
• Quickdraw Contours functionality for independently creating HD bathymetric maps of the scanned bottom, with immediate viewing and saving to the internal memory
• Included tilt/swivel mount for versatile stern or trolling motor installation, complete with mounting hardware and cables
• Compatible with traditional Garmin CHIRP fishfinder and ClearVü scanning sonar, ensuring a detailed, high-definition reading

Benefits for Spearfishing

The integration of the dual-frequency GT20 transducer ensures excellent sonar readability, crucial for accurately detecting fish and submerged structures during freediving sessions. The high-sensitivity GPS enables efficient WayPoint management, essential for identifying and returning to the most productive fishing spots. The Quickdraw Contours function lets you create custom bottom maps, further improving your spearfishing strategy.

Dimensional Specifications

• Compact dimensions: 9.8 x 17.4 x 4.5 cm
• Crisp display with excellent visibility even in direct light conditions

Garmin GT20-TM Transducer for Sonar and CHIRP ClearVü

The Garmin GT20-TM is an 8-pin multifunction transducer designed to deliver high-definition images of everything below the surface, ideal for freediving and spearfishing activities.

Technical Features and Functions

• Supports traditional dual-frequency 77/200 kHz sonar with a maximum range of up to 250 meters.
• Incorporates CHIRP ClearVü technology at 455 kHz for side scanning with crisp images down to 70 meters.
• Alternative operating frequencies: CHIRP ClearVü 455 kHz (435-475 kHz) and ClearVü 800 kHz (800-840 kHz) for higher resolution in narrower bands.
• Transmit power of 500 W for traditional sonar and ClearVü, ensuring efficient signal transmission even in saltwater.
• Sonar beamwidth: traditional with 45°/15° angles; ClearVü with a 2.5° x 53° beam at 455 kHz and 1.6° x 29° at 800 kHz, for optimal coverage and detail.
• Maximum operating depth: up to 580 meters (1900 ft) in traditional mode, 230 meters (750 ft) with ClearVü.
• Integrated fast-response temperature sensor for precise monitoring of underwater environmental conditions.
• Cable length: 6 meters (20 ft), sufficient for mounting on different types of boats.
• Supports tilt angles from 0° to 70° for transom or trolling motor installation, offering flexibility and easy mounting.

Installation and Compatibility

The transducer comes complete with mounts and detailed installation instructions, for both transom and trolling motor mounting, ensuring proper setup and optimized sonar performance in freediving and spearfishing environments.