Knife Shark 9 Freediving Mac Coltellerie

The Shark 9 Freediving knife, made by Mac Coltellerie, is a knife specifically designed for spearfishing and freediving. Its shape allows versatile attachment to the belt, arm, or calf, ensuring practicality and safety during underwater activity.

Technical features

• Blade made of corrosion-resistant stainless steel, with a length of 8.5 cm, sharpened on one side and serrated on the other to ensure effective cutting of materials and fish.
• Total length of the knife: 18 cm, ideal dimensions for handling and precision in the water.
• Hydrodynamic Sheath made of rigid plastic with a click-lock fastening system, for quick and secure knife extraction underwater.
• Two elastic straps are included in the kit for attachment to the calf or belt, ensuring stability and freedom of movement.

Benefits for freediving and spearfishing

The knife’s geometry and finish ensure high mechanical strength and long service life, essential for frequent use in marine environments. The combined straight and serrated blade offers versatility for different types of underwater tasks, from managing equipment to small cutting operations on fish.

The compact, lightweight design, combined with the hydrodynamic fastening system, provides excellent integration with freediving and spearfishing gear, improving safety and efficiency during use.

Snake 2.1 Knife for Freediving and Spearfishing

Snake 2.1 is a knife designed for belt or calf mounting, ideal for freediving and spearfishing use. Thanks to its versatility and durability, it is a technical accessory suited to underwater needs.

Technical features of the blade

• 13.5 cm long blade made from high-quality stainless steel, corrosion-resistant in marine environments.
• Double-edge design with one smooth side for precise cuts and one micro-serrated side specifically for efficiently cutting tougher materials such as fish shafts.
• Practical hole integrated into the blade to help free jammed shafts underwater.

Ergonomic handle and materials

• Contoured handle coated with soft non-slip material, ensuring a secure and comfortable grip even in water and humidity.
• Built-in anti-corrosion system with an anode to increase the durability and mechanical strength of the structure.

Attachment system and ease of use

• Equipped with a semi-rigid sheath designed to be easily attached to either the belt or the calf.
• Attachment is via two straps with quick-release buckles, allowing the knife to be quickly removed or positioned underwater.

Salvimar ST-Atlantis Knife for Spearfishing

The Salvimar ST-Atlantis knife is designed specifically for spearfishing, featuring a compact, easy-to-handle design with a wide blade, ideal for larger fish.

The stiletto blade features a double edge: a smooth section for precise cuts and a serrated section for tougher tasks, including use as a fish scaler. Thanks to these features, the knife delivers versatility and functionality in the water.

Technical and functional features

• Made from high-quality steels to ensure mechanical strength and edge retention
• Handle with a dedicated notch for notching shafts
• Integrated hole in the handle to help straighten shafts during spearfishing
• Design engineered for secure attachment to a belt or arm, maintaining a streamlined profile so it does not interfere with underwater movement

The Salvimar ST-Atlantis knife combines efficiency and practicality, ensuring reliability and ease of use during spearfishing dives.

Salvimar ST-Atlantis Knife for Spearfishing

The Salvimar ST-Atlantis knife is designed specifically for freedive spearfishing, combining easy handling and compact size with a generously sized blade, suitable for processing large fish.

Technical features

• Stiletto Blade with double edge, one plain side and one serrated side, to make cutting and filleting underwater easier
• Made from high-quality materials with steels resistant to corrosion and wear in marine environments
• Handle with shaft-notch feature for easily managing broken or damaged shafts
• Integrated hole on the handle, useful for straightening shafts while spearfishing
• Dual-blade functionality: the serrated edge can also be used as a scaler

Equipment and comfort of use

The knife is designed to be securely attached to the weight belt or arm, maintaining an ergonomic profile that does not protrude from the spearfisher’s silhouette, ensuring freedom of movement and optimal hydrodynamics during freediving sessions.

Thanks to its combination of durable materials and carefully engineered design, the Salvimar ST-Atlantis ensures high durability and reliability even during intense and prolonged spearfishing activity.

Salvimar ST-Blade Knife for Spearfishing

The Salvimar ST-Blade knife is a compact, easy-to-handle tool designed specifically for freediving and spearfishing. The 75 mm stiletto blade features a dual combined edge: one plain side for precise cuts and one serrated side suited to cutting tough materials.

Designed for secure attachment to a belt or arm, the knife maintains a low-profile shape, avoiding bulk that could interfere with mobility and smooth movement in the water.

Materials and Features

• Made with high-quality steels to ensure mechanical strength and long-lasting durability
• The handle integrates a notch for deburring shafts, making it easier to prepare spearfishing gear
• Features a hole designed for straightening shafts, increasing practicality during freedive sessions
• The serrated blade can also be used as a fish scaler, expanding its functions in a freediving spearfishing context

Technical Specifications

• Blade length: 75 mm
• Total knife length: 185 mm

The Salvimar ST-Blade combines light weight and efficiency, making it a reliable technical tool for freedivers and spearfishers who need a functional, ergonomic, and versatile knife during their dives.

Salvimar ST-Blade Knife for Spearfishing

The Salvimar ST-Blade knife is a compact, easy-to-handle tool specifically designed for freedive spearfishing and spearfishing. The 75 mm stiletto Blade features a double edge: a plain section for precise cuts and a serrated section that can also be used as a scaler, ensuring versatility underwater.

Made from high-quality steels, the knife offers an optimal combination of strength and mechanical resistance, ensuring long service life even in marine environments. The design follows the spearfisher’s silhouette, allowing it to be mounted either on the belt or on the arm without protruding, increasing safety and practicality during dives.

Technical Features

• Blade length: 75 mm
• Total knife length: 185 mm
• Double-edge Blade: plain and serrated
• Handle with notch for disengaging shafts
• Integrated hole for straightening spearfishing shafts

Additional features such as the notch for disengaging shafts and the hole for straightening them optimize operational efficiency while freediving, making it easier to prepare and maintain equipment directly underwater.

SigalSub Storm Arm Knife for Spearfishing

The Storm knife by SigalSub is a technical tool designed specifically for spearfishing and freediving, featuring an ergonomic design and a full Stainless Steel construction to ensure maximum corrosion resistance in marine environments.

Technical Features

• Material: Full Stainless Steel, for excellent durability and mechanical strength.
• Blade: 7 cm double-edged, with one smooth edge for clean cuts and one serrated edge for more aggressive cutting, plus a practical center hole for freeing shafts stuck between rocks.
• Handle: Made from the same steel plate as the blade, ergonomic and perforated for excellent handling and secure attachment options.
• Total length: 17.5 cm, a compact size ideal for arm mounting without limiting freedom of movement underwater.
• Sheath color: Camouflage green, designed for use in underwater hunting environments.
• Weight: 80 g without sheath; 105 g with sheath included.

Equipment and Freediving Use

The knife comes complete with a rigid magnetic sheath made of plastic, designed to provide a secure hold while allowing quick release during use.

In addition, an elastic strap is available for arm attachment, ensuring a stable and easily accessible position during freediving sessions or spearfishing.

Specific Applications

This arm knife is ideal for

• Freeing shafts and spearguns trapped between rocks or substrates typical of the marine environment
• Making precise cuts with the smooth edge of the blade
• Working on tougher or more fibrous materials thanks to the serrated edge

Thanks to its light weight, ergonomics, and corrosion-resistant materials, the SigalSub Storm Knife is a reliable tool for spearfishing and freediving, providing functionality and practicality while underwater.

Sub 11 Knife for Spearfishing Mac Coltellerie

The Sub 11 by Mac Coltellerie is a knife specifically designed for spearfishing and freediving, featuring rugged construction and optimal handling. The 11 cm blade in stainless steel ensures excellent resistance to corrosion and to the stresses typical of the marine environment.

The blade features a smooth edge for clean, precise cuts and a serrated edge ideal for cutting line or tougher underwater tasks, offering versatile use in spearfishing situations.

Technical features

• Blade material: high-strength stainless steel
• Blade length: 11 cm
• Total knife length: 21 cm
• Blade type: double edge: smooth edge and serrated edge
• Sheath: rigid plastic with hydrodynamic design to reduce drag in the water
• Knife retention: rubber ring for greater safety and practicality
• Attachment system: elastic straps for belt or calf included
• Handle colors: black, blue, or yellow, subject to availability

Comfort and practicality in the water

The kit includes two elastic straps to comfortably secure the knife to a belt or calf, ensuring stability and quick access during freediving or spearfishing activities.

The hydrodynamic sheath, made from rigid plastic, ensures excellent ease of movement underwater, reducing drag and allowing the knife to be stored safely while finning.

Sub 9 C2 Mac Coltellerie Knife for Spearfishing

The Sub 9 C2 by Mac Coltellerie is a knife specifically designed for use in spearfishing and underwater activities. Its ergonomics allow it to be attached either to the belt or to the calf, ensuring practicality and easy access during the dive.

Technical Features

• Stainless steel Blade with dual geometry: one smooth edge for precise, clean cuts, and one serrated edge for specific uses such as cutting fibers or tough materials.
• Blade length of 9 cm, ideal for cutting and filleting tasks underwater.
• Total length 19.5 cm, compact dimensions to ensure handling and control even while moving in the water.
• Rigid plastic Sheath with high hydrodynamics, designed to minimize drag in the water while moving.
• Knife fastening system with an elastic rubber ring, ensuring stability and safety during the dive.
• Includes two elastic straps for practical and secure attachment to the belt or calf, adapting to the freediver’s different positioning preferences.

Functionality and Comfort

The curved blade is optimized for the specific needs of freediving spearfishing, allowing effective, controlled cuts. The combination of smooth and serrated blade offers versatile use, making it suitable for different types of materials and underwater situations.

The compact design, light weight, and easy handling ensure freedom of movement without interference during finning and dives.

Sub 9 Stiletto Knife Mac Coltellerie

The Sub 9 Stiletto by Mac Coltellerie is a compact knife designed specifically for spearfishing and freediving. It can be attached either to the belt or to the calf using the two included elastic straps, ensuring practicality and safety during dives.

The stainless steel blade provides a precise, long-lasting edge, with one plain edge for clean cuts and one serrated edge for more demanding cutting tasks, ensuring versatility during underwater use.

The sheath, made from rigid plastic, is designed with hydrodynamic criteria, minimizing drag in the water and making the knife easier to retrieve. The blade is secured to the sheath by a rubber ring that ensures stability and quick access.

• Blade material: stainless steel resistant to marine corrosion
• Blade length: 8,7 cm
• Total knife length: 19 cm
• Attachment: belt or calf with elastic straps
• Sheath: rigid plastic with hydrodynamic design and rubber ring

These features make the Sub 9 Stiletto a reliable, functional tool for underwater activities that require precision and safe cutting.

Sub 9 Stiletto 2 Mac Coltellerie Freediving Knife for Spearfishing

The Sub 9 Stiletto 2 is a belt or calf knife designed specifically for freedivers and spearfishers. The sharp, durable blade is made from black Teflon-coated stainless steel, ensuring long service life and corrosion resistance in marine environments.

Featuring an 8.7 cm blade with one plain edge and one serrated edge, it allows clean, precise cuts, useful for safety tasks and handling the catch. The total knife length is 19 cm, a size that balances easy handling with underwater functionality.

The sheath is made from rigid plastic with a hydrodynamic design to reduce drag in the water while finning, improving ease of movement. It is secured with a rubber ring that provides a safe, quick hold.

For greater practicality, the knife can be attached either to the belt or to the calf using the two included elastic straps, ensuring comfort and stability during freediving.

• Blade material: black Teflon-coated stainless steel
• Blade length: 8.7 cm
• Total length: 19 cm
• Sheath: hydrodynamic rigid plastic with rubber ring
• Attachment: belt and calf with included elastic straps
• Color: black

Beuchat Taz Knife for Spearfishing

The Beuchat Taz knife features compact dimensions and ergonomics designed to ensure comfort and practicality during spearfishing activities.

Its total length of 190 mm makes it easy to handle and carry, ideal for quick, precise use while freediving.

Sheath and attachment system

The sheath comes in black and features an adjustable strap system that allows secure, versatile attachment to the arm, calf, or belt. This setup ensures a stable, functional position, minimizing bulk and interference during finning and dives.

Tekno Daga 2 Knife for Spearfishing

The Tekno Daga 2 by Mac Coltellerie is a belt or calf knife designed specifically for freedive fishing and spearfishing. Its construction combines durability and easy handling, ideal for use underwater.

Technical Features

• Blade: made from black Teflon-coated stainless steel, providing high corrosion resistance and easy maintenance even in saltwater environments.
• Blade type: 10.5 cm blade with one smooth sharpened edge and one serrated edge, useful for precise cuts and handling tough materials.
• Overall length: 21 cm, a well-balanced size for easy maneuvering underwater.
• Sheath: made from rigid plastic with a hydrodynamic design that makes it easy to draw and insert the knife during spearfishing activity.
• Attachment: quick click-lock system that secures the knife in place without compromising fast access.
• Mounting support: supplied with two adjustable elastic straps for secure attachment to either the belt or calf, ensuring comfort and practicality during freedive fishing.

Applications and Use

Thanks to its sharp blade and design optimized for the marine environment, the Tekno Daga 2 enables quick, precise cuts, essential in spearfishing. The versatile attachment system and hydrodynamic sheath help maintain freedom of movement and safety during the descent and retrieval phases.

Tiger Magnet - Picasso

The Picasso Tiger Magnet is the quietest, fastest, and safest spearfishing knife ever made. A true revolution in underwater knives: no straps, no clips, no noise. Two powerful patented magnets completely immobilize the blade inside the sheath, eliminating any rattling and ensuring lightning-fast one-handed draw.

Patented magnetic retention system

The heart of the Tiger Magnet is its innovative magnetic retention system, a true market first. The sheath requires no traditional locking mechanism: the two magnets keep the knife perfectly secure, with no movement or rattling during the dive. Draw is instant, silent, and one-handed, with no delays in critical moments.

• Complete silence underwater: no noise that could spook fish
• Extremely fast one-handed draw with no straps or clips
• Safe and reliable magnetic hold throughout the dive
• Immediate, intuitive release with a firm pull

Double-edged stiletto blade

The blade of the Tiger Magnet is designed in a double-edged stiletto style: one plain edge for precise, clean cuts, and one serrated edge for cutting lines, nets, and tough materials. The dagger-style tip ensures powerful and effective penetration in any underwater situation.

• Stainless steel blade with full stainless one-piece construction
• Blade length: 3.5" (approx. 9 cm)
• Blade width at base: 1"
• Overall length: 8.25" (approx. 21 cm)
• Knife weight: approx. 110 g
• Double edge: plain edge + serrated edge
• Integrated line cutter in the blade

Multifunction ergonomic handle

The handle is made of stainless steel with ergonomic shaping and anti-slip stops to ensure a secure grip even with gloves. This is not just a knife: the handle integrates a range of practical tools essential for spearfishers.

• Integrated shaft extractor in the handle
• Shaft straightener with gauges for different diameters
• Hole for safety lanyard or retention bungee
• Anti-slip stops for a secure grip even with gloves
• Full stainless steel design: maximum long-term durability

Sheath and wearing system

The sheath comes complete with two types of mounts for versatile positioning on your gear. The stretch elastic strap ensures comfort and adaptability to different body shapes and gear configurations.

• Sheath with belt mount (belt-holder)
• Sheath with arm/bra-holder mount
• Comfort stretch elastic strap 5 cm × 41 cm included
• Can be worn on the belt, arm, or thigh

Torpedo 9 Knife for Spearfishing

The Torpedo 9 by Mac Coltellerie is a belt or calf Knife designed specifically for the demands of freediving and spearfishing. Featuring a durable, easy-to-handle construction, it is a reliable tool in the underwater environment.

Technical Features

• Blade: stainless steel, with a plain edge for precise cuts and a serrated edge for tougher cutting tasks.
• Blade length: 9 cm, ideal for underwater operations.
• Overall length: 21 cm.
• Sheath: made of rigid plastic with a hydrodynamic design to reduce drag when moving through the water.
• Attachment: simple and secure click-lock system to secure the Knife in the Sheath.
• Color: black Sheath and handle for low visibility in the water.
• Mounting support: includes two elastic straps for stable attachment to a belt or calf, ensuring convenient access during freediving spearfishing.

Benefits for Freediving Spearfishing

The Torpedo 9 provides good ergonomics and excellent handling, essential for precise Knife control while underwater. The combination of a sharp Blade and a serrated edge makes it easy to handle different types of cuts, useful during spearfishing. The hydrodynamic Sheath reduces drag in the water, promoting smoother movement.

Attachment Instructions

1. Place the Knife in the Sheath until the locking click is heard.
2. Adjust the elastic straps on the belt or calf according to comfort and the need for quick access.
3. Check the stability of the attachment before entering the water.

Combo Flasher for Spearfishing

The Combo Flasher combines the features of two effective flashers, the Shoal and the Spinner flasher, delivering a unique combination of vibration and rotation. This synergy provides greater fish-attracting power in both murky water and good-visibility conditions, thanks to bright flashes and vibrations that can be detected from long distances.

The flasher activates automatically through wave motion, eliminating the need to operate it manually, except on days of completely flat calm.

For proper use, the Combo Flasher must be paired with a flasher float, sold separately.

Benefits and Technical Use

The introduction of flashers has revolutionized spearfishing, overcoming the limits of human vision underwater. Many pelagic fish approach without being spotted, but using a well-designed flasher encourages the predator to change course toward the source of vibrations and flashes.

This greatly increases the chances of sighting and aiming, providing more shot opportunities.

Optimal Positioning

Flashers should be positioned within the spearfisher’s field of view and at a depth that allows fish to approach without losing interest, typically between 6 and 12 meters.

This placement provides an effective way to call in prey while keeping its attention during the approach.

King Black Freediving and Spearfishing Computer by Cressi

The King Black by Cressi is a watch computer designed specifically for freediving and spearfishing. The rugged case is made with scratch-resistant mineral glass, while the bezel is AISI 316 stainless steel with Inkfilled lettering to ensure strength and long-term durability.

The construction allows it to withstand pressure down to a depth of 120 meters, making King Black a reliable device for deep dives.

Protection Functions and Dedicated Algorithm

This computer integrates an 8-level algorithm developed by Cressi to monitor and help prevent specific risks associated with freediving, such as taravana and pulmonary edema. The protection functions provide advanced control during underwater activity.

Display and Dimensions

The case diameter is 48 mm, while the high-contrast display measures 35 mm, ensuring clear, immediate data readability during the dive while still maintaining a compact profile.

Displayed Parameters and Alarms

• Dive depth
• Session duration
• Water temperature
• Maximum descent and ascent speed
• Dive countdown

King also offers customizable real-time alarms for depth, hydration, surface intervals, and recovery times—essential features for precise, safe dive control.

Additional Technical Features

• User-replaceable Battery for quick and easy maintenance
• SLEEP mode to optimize battery life
• Available in three colors: Black, Blue, and White

Conclusion

King Black is a complete, specialized watch computer for freediving and spearfishing, combining mechanical strength, easy readability, and protections against specific dive-related risks. Its carefully engineered design makes it a reliable and practical tool for anyone dedicated to spearfishing and freediving.

Cressi King Blue Freediving and Spearfishing Computer

The King Blue by Cressi is a computer designed specifically for freediving and spearfishing. Featuring a rugged 48 mm case and a 35 mm high-contrast display, it provides clear, immediate data readability during dives.

The case is protected by mineral glass, while the AISI 316 stainless steel bezel, with Inkfilled engraving technology, ensures excellent mechanical resistance and durability in the marine environment. This device supports dives down to 120 meters of depth, delivering strength and reliability during underwater sessions.

Specific Functions and Monitoring

The King Blue integrates an 8-level algorithm developed by Cressi, designed to help protect the freediver from the risk of taravana and pulmonary edema. This advanced system allows precise monitoring of physiological parameters and management of essential safety conditions in freediving.

Displayed information includes:

• Water temperature
• Dive depth
• Underwater session duration
• Maximum descent and ascent speed
• Countdown timer for intervals

Customizable Alarms and Battery Management

The computer features alarms that can also be set during the dive, including:

• Depth alarm
• Hydration reminder
• Surface time
• Recovery time

It also includes a Sleep mode to optimize and extend battery life during periods of inactivity.

Additional Technical Features

• Durable mineral glass face
• AISI 316 steel bezel with Inkfilled markings
• Compact and lightweight to support freedom of movement and practicality during the dive
• Available in three colors: Black, Blue, and White

Cressi King White Freediving and Spearfishing Computer

King White by Cressi is a computer specifically designed for freediving and spearfishing, with a focus on safety and reliability during dives.

The rugged 48 mm case features a mineral glass face and an AISI 316 stainless steel bezel with Inkfilled technology to ensure long-lasting readability of the markings. The 35 mm high-contrast display provides easy data reading even in low-light underwater conditions.

Specific Functions and Protections

King is built to withstand pressures down to a depth of 120 meters, making it suitable for the most demanding freedives. It features a proprietary 8-level algorithm developed by Cressi that includes protection functions against taravana and pulmonary edema, two conditions associated with prolonged and repeated breath-hold diving.

Monitoring and Customizable Alarms

The computer monitors key parameters for freediving and spearfishing, including:

• Water temperature
• Dive depth
• Session duration
• Maximum descent and ascent speed
• Surface and recovery times

It also includes customizable alarms that alert you to various vital parameters:

• Reaching a preset depth
• Hydration
• Surface and recovery times

The Sleep mode can also be activated to extend battery life during periods of inactivity.

Dimensions and Variants

In addition to its compact design, the King is available in three technical colors: Black, Blue, and White, to match the freediver’s preferences and integrate seamlessly with their underwater gear.

Mares Sirius Hunter Freediving Computer

Sirius Hunter by Mares is a computer developed specifically for freediving and spearfishing, suitable for both pool use and open-water dives. Designed with a reinforced case made from high-strength materials, it ensures strength and durability in underwater environments.

Display and Interface

The device features a large 1.3" (33 mm) display with mineral glass and chip-on-glass technology, ensuring excellent readability underwater even in low-light conditions and making data easy to read during the dive.

Freediving-Specific Functions

• Stopwatch and countdown timer for precise management of dive time and breath-hold time.
• Lap counter to track repetitions during pool training.
• Silent mode to reduce audible notifications during the dive.
• Customizable sequential depth alarms for safety and control during descent and ascent phases.

Logbook and Data Recording

Sirius Hunter integrates a logbook with recording capacity for up to 10 hours of dives, with data sampling every half second (0.5 s). The log allows detailed analysis of freediving sessions through the dedicated Mares/SSI app, available for smartphones, enabling precise monitoring of parameters and trends.

Battery and Connectivity

• Replaceable CR2450 battery with 200 to 300 hours of runtime.
• Bluetooth connectivity for firmware updates, data transfer, and analysis via compatible apps, ensuring information is always up to date and easy to manage.

Accessories and Comfort

Equipped with interchangeable straps and compatible with optional bungee systems, the Sirius Hunter provides a personalized fit and superior comfort during dives and training sessions.

Color: Black.

H. Dessault Stark Computer for Freediving and Spearfishing

The Stark computer is designed for freedivers and spearfishers who need a simple, reliable instrument with complete functions for monitoring dives. Equipped with a backlit monochrome display, it ensures readability even in low-light conditions.

Technical Features

• Shock-resistant reinforced thermoplastic case, guaranteed to 100 meters depth.
• 30 mm diameter monochrome screen with backlight for clear, immediate viewing.
• High-strength thermoplastic strap, designed to prevent breakage during underwater activity.
• Depth resolution of 0.1 meters, with water temperature display in degrees Celsius or Fahrenheit (1°C resolution).
• Configurable 12/24-hour time formats, with alarm, stopwatch, and timer functions with 1/100-second resolution.
• Integrated alarm if ascent speed exceeds 6 meters per minute, for optimal safety management during ascent.
• Lake/Sea mode indicator to adapt functions according to the dive environment.
• Automatic dive mode (Dive) display when exceeding 1.5 meters depth, showing essential data such as depth, temperature, time, and dive duration.

Operating Modes

1. Watch: Basic function for everyday use with date and time display.
2. Chronograph: Time measurement with advanced precision, useful for training and recovery times.
3. Dive: Automatic dive mode that activates underwater data recording with real-time information.

Log Functions

The computer stores up to 199 dives, retaining precise data such as:

• Duration of each dive
• Maximum depth reached
• Minimum recorded water temperature
• Dive start date and time

Important Notes

• The battery is not rechargeable and must be replaced only by authorized service centers, ensuring the safety and integrity of the device.

Suunto Nautic S: dive computer for freediving and scuba diving

Suunto Nautic S is a compact, durable dive computer designed to effectively support freediving and spearfishing, as well as scuba diving. The lightweight composite case combined with the stainless steel bezel provides optimal durability without sacrificing lightness, essential for easy use during dives.

The 1.43" full-color AMOLED display offers high brightness, ensuring clear, immediate readability of dive data and alarms even in low-light underwater conditions. The sapphire glass lens improves scratch resistance, keeping the display intact over the long term.

Technical features specifically for freediving and diving:

• Multiple dedicated modes: recreational diving, multi-gas, sidemount, and freediving mode to customize settings based on the type of dive.
• Planning and customization of freediving and scuba dives, with support for single-gas and multi-gas dives.
• Compatible with a wireless transmitter for precise, continuous monitoring of tank pressure.
• Visual and vibration alarms ensure safe, timely control during the dive.

Additional features for underwater and everyday use:

• Water resistance to 80 meters, suitable for the needs of freediving and spearfishing.
• Elastic strap designed to ensure comfort and a stable fit, also usable over a wetsuit without limiting mobility.
• Integrated GPS and multiple GNSS systems enable accurate navigation and detailed tracking of underwater and surface routes.
• Environmental functions relevant to underwater and marine activities: digital compass, tide data, sunrise and sunset times.
• Long-lasting Battery optimized for hours of diving and weeks of everyday use, ideal for extended sessions at sea.
• Simple synchronization with the Suunto app for in-depth analysis and storage of dive logs.

Suunto Nautic S is an advanced technical solution for freedivers and spearfishers who need a versatile, reliable, and complete dive computer, both for underwater features and everyday monitoring.

Brass Penetration Cone - Hunt Technology

The Hunt Technology Brass Penetration Cone is an accessory for spearfishing shafts, handcrafted with CNC machining and the care and manufacturing precision that distinguish Hunt’s Tuscan production. Designed to improve shaft performance during hunting action, it combines technical functionality and material quality in a compact, reliable component.

Function and Benefits

The cone serves two essential functions: it helps the floppers enter and pass through the flesh and bones of the fish, reducing resistance on impact, while also making the shaft more hydrodynamic as it travels through the water, improving accuracy and trajectory.

Compatibility and Installation

• Particularly suitable for double-flopper shafts
• Available in brass for shafts with 6.25 mm diameter, 6.50 mm diameter, and 7.00 mm diameter
• Secured with strong threadlocker (not included)
• CNC machining for maximum dimensional accuracy and a perfect fit on the shaft

Material

Made of brass, a material that provides strength, corrosion resistance in marine environments, and low weight. For larger diameters (7.25 mm and 7.50 mm), Hunt Technology offers an alternative version in stainless steel.

Hunt Technology

Hunt Technology is a Tuscan artisanal company founded by Paolo Dainelli, specializing in the production of high-performance accessories and equipment for spearfishing. Each product is designed and manufactured with outstanding workmanship and premium-quality finishes.

Cone for Sigal Sub Tahitian Shafts

The cone for Sigal Sub Tahitian shafts is designed to be fitted immediately in front of the shaft floppers. Its primary function is to solve the issue of the step found on some shafts with non-recessed floppers, which can compromise penetration when encountering very tough scales or bony areas.

This technical component therefore improves penetration efficiency during spearfishing, optimizing the shaft’s contact surface and reducing resistance at the moment of the shot.

Technical Features

• Compatibility: Sigal Sub Tahitian shafts
• Application: positioned in front of the shaft floppers
• Function: eliminates the step between shaft and flopper for smoother penetration
• Suitable for piercing tough scales and bony areas without losing effectiveness
• Available in 7 diameters to fit different Shafts:

1. 6.00 mm
2. 6.25 mm
3. 6.50 mm
4. 6.75 mm
5. 7.00 mm
6. 7.50 mm
7. 8.00 mm

Choosing the correct diameter ensures perfect integration with the shaft, maintaining stable trim and reducing energy loss during tracking. This results in increased penetration effectiveness and shot accuracy when spearfishing.

Cone for Salvimar Stainless Steel 17.4PH shafts

The cone for Salvimar shafts is made from Stainless Steel 17.4PH, a material known for its high mechanical strength and durability in underwater environments. It is positioned immediately before the floppers on the shaft, optimizing its performance during penetration.

This technical component is designed to solve the issue of the step found on some non-recessed shafts with floppers, which can hinder penetration into hard tissues such as tough scales or bony parts, thereby improving force transfer efficiency and shot accuracy during spearfishing.

Technical features

• Material: Stainless Steel 17.4PH, guaranteed for corrosion resistance and durability
• Compatibility: Salvimar Shafts in 6.5 mm, 7.0 mm and 7.5 mm
• Function: Reduces interference caused by the step on shafts, improving penetration

AISI 316 Stainless Steel Penetration Cone for HUNT Shafts

The penetration cone in AISI 316 stainless steel is a technical accessory designed for installation on spearfishing shafts. It can be mounted on request by gluing or TIG welding, ensuring a strong and durable connection.

Machined from solid bar stock by turning, this small cone is designed to significantly increase shaft penetration when using a non-recessed flopper, improving accuracy and effectiveness underwater.

Technical Features

• Material: AISI 316 stainless steel, resistant to marine corrosion
• Manufacturing: machined from solid bar stock for maximum strength
• Mounting: gluing or TIG welding for secure fastening

Available Sizes

• Bore 7.0 mm, outer diameter 10.0 mm
• Bore 7.5 mm, outer diameter 10.0 mm
• Bore 8.0 mm, outer diameter 11.0 mm
• Bore 8.5 mm, outer diameter 11.0 mm

Recommended for shafts with a non-recessed flopper, the cone improves penetration during spearfishing, optimizing the shaft’s thrust and trim during the shot.

Contenitore Food Storage Navy - YETI

Il contenitore YETI Food Storage serve a portare il cibo all'aperto e a trovarlo fresco anche dopo ore. È 100% ermetico e antiperdita e si trova in tre misure: Small, Medium e Large. Ogni misura è progettata per entrare nei frigo portatili YETI e per essere usata con le YETI Ice Sheet. Va bene per escursioni, campeggio, giornate in barca, uscite outdoor di più giorni e uso quotidiano.

Tenuta ermetica e antiperdita

La chiusura è ermetica e a prova di perdite: non entra niente e non esce niente. Il cibo resta fresco e protetto fino al momento di mangiare, e liquidi e condimenti restano dentro il contenitore, anche nello zaino o nel frigo.

Tre misure per ogni esigenza

La linea Food Storage YETI ha tre formati. Ognuno è pensato per impilarsi e incastrarsi con le Ice Sheet della stessa misura e con i frigo portatili rigidi e morbidi YETI, così sfrutti al meglio lo spazio e il freddo.

• Small: va bene per snack, spezie, condimenti e salse. Si abbina alla Ice Sheet Small nel Roadie 15 o nell'Hopper Flip 8
• Medium: entra nella Daytrip Lunch Bag, nel Roadie 15, nell'Hopper Flip 8 e 12 e negli Hopper M12 e M15
• Large: entra nella Daytrip Box, nell'Hopper Flip 12 e 18, negli Hopper M20 e M30 e nei Roadie 24, 32, 48 e 60

Le misure Small e Medium entrano in tutti i frigo portatili Hopper e Roadie e in qualsiasi Daytrip Lunch Box.

Materiali resistenti e sostenibili

Il contenitore è realizzato principalmente in Tritan Renew, una plastica senza BPA, resistente e durevole, con fino al 50% di contenuto riciclato (escluse le chiusure).

Praticità di utilizzo

• Si può usare nel microonde
• Si può usare nel congelatore
• Si può lavare in lavastoviglie

Specifiche tecniche

• Small: 6,9 cm (A) x 12,7 cm (L) x 9,1 cm (P), peso a vuoto 0,15 kg
• Medium: 6,9 cm (A) x 18,5 cm (L) x 12,7 cm (P), peso a vuoto 0,31 kg
• Large: 8,1 cm (A) x 25,4 cm (L) x 18,5 cm (P), peso a vuoto 0,61 kg
• Colore: Navy
• Materiale: Tritan Renew senza BPA, fino al 50% di materiale riciclato
• Garanzia: 5 anni

The YETI LoadOut airtight lid is designed to provide total protection and a watertight seal for the bucket’s contents, even in the most extreme outdoor conditions. Made from high-strength clear Tritan, it delivers superior durability against impacts, pressure, and temperature swings, while keeping the contents inside clearly visible.

The HeftyHex hexagonal-geometry structure increases rigidity and structural strength, making it ideal for heavy-duty use. Equipped with a pressure-release valve and an ergonomic four-finger tab, it allows easy, secure opening even after changes in temperature or pressure. An essential technical solution for keeping everything you carry in your LoadOut bucket dry, protected, and secure.

Cover for Weight Compartment

Technical cover designed specifically for the weight compartment located on the lower part of the speargun barrel. This component provides reliable, long-lasting protection for the weight housing during freediving and spearfishing.

Materials and Technical Features

• Made from stainless steel with a thickness of 1.5 millimeters, ensuring high mechanical strength and durability in saltwater environments.
• Precision laser cutting ensures excellent fit and accurate finishing, improving the ergonomics and safety of the speargun.
• Supplied complete with a pair of self-tapping screws and stainless steel washers for stable, long-lasting fastening.

Applications and Benefits

The cover effectively protects the weight compartment from debris and damage during use in the water. The use of corrosion-resistant materials makes this component ideal for the demands of spearfishing and freediving, ensuring a robust structure without affecting the speargun’s trim or handling.

Aluminum Stopper Roller Speargun Line - SigalSub

The SigalSub aluminum stoppers are original spare components designed for the roller muzzles of the Sigalsub Roller Speargun Line. Sold as a pair, these stoppers perform a key mechanical function: stopping the wishbone knot of the bands during the shot, ensuring precision, safety, and reliability every time you head out to sea.

Material and Construction

Made from Anticorodal aluminum, an alloy with high mechanical strength and corrosion resistance, these stoppers receive a hard anodizing treatment that prevents the alloy from oxidizing, even with prolonged use in the marine environment. The result is a durable, lightweight component that maintains performance over time.

Compatibility

The SigalSub aluminum stoppers are official components of the Sigalsub Roller Speargun Line and integrate with the roller muzzles and roller kits produced by the Italian company. They are the ideal Spare Part for replacing worn stoppers on muzzles equipped with the aluminum version.

Why Choose Original SigalSub Stoppers

• Anticorodal aluminum with hard anodizing treatment for maximum resistance to marine corrosion
• Sold as a pair: a complete set for immediate replacement on both sides
• Original SigalSub component, manufactured in-house by the Italian company to ensure quality and perfect tolerances
• Precise and reliable band stop function in the roller system
• Low weight thanks to aluminum, without compromising mechanical strength
• Essential Spare Part for maintaining the optimal performance of the roller muzzle over time

C4 Cap for Shaft Protection

The C4 Cap is specifically designed to protect the tips of Shafts used in freediving and spearfishing. Made from durable materials, it provides effective protection against impacts and the risk of damage during transport or storage.

The cap features holes that allow the shooting line to pass through, making it easier to secure or retrieve without the risk of losing the cap. This feature improves ease of use in the water and during equipment assembly or maintenance.

Thanks to its high visibility, the cap is easy to locate, reducing search time and increasing safety when handling the shaft.

Spare Part Sternal Support for d'Angelo 2 Handle

Spare part sternal support designed specifically for the d'Angelo 2 handle, used in spearfishing and freediving. This component ensures stable and secure attachment of the handle to the body, improving handling and control during dives.

Made with durable materials, it guarantees long service life and reliability even during extended diving sessions. Its structure is designed to maintain excellent balance and comfort, ensuring proper ergonomics without restricting movement.