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Muzzle Bushing Adapter for Tied Bands - Hunt Technology
The Hunt Technology adapter bushings are the ideal technical solution for anyone who wants to fit bulk rubber fitted with bushings on spearguns equipped with a closed threaded muzzle. An essential accessory that expands your speargun configuration options without having to replace the muzzle.
Materials and Construction
Made with the artisanal care typical of Hunt Technology, the bushings are built from solid-machined Derlin, a high-strength technical material that is lightweight and performs excellently in saltwater. The pin is made of AISI 316 stainless steel, resistant to marine corrosion, with a geometry specifically designed to make insertion easier even on bands with a reduced-diameter bore.
Technical Features
- Bushing body in solid-machined Derlin – lightweight and maximum strength
- Pin in AISI 316 stainless steel – corrosion-resistant in marine environments
- Integrated 15 mm hex to make installation and tightening in the muzzle easier
- Pin profile optimized for insertion into small-bore bands
- Compatible with closed threaded muzzles designed for screw-in bands with bushings
- Compatible with bulk rubber from any brand
Compatibility and Use
This adapter allows you to fit bulk rubber from any brand on spearguns equipped with a closed threaded muzzle, meaning muzzles that already have threads for mounting standard screw-in bands with bushings. It is the perfect solution for anyone who wants to customize their shooting setup by switching to tied bulk rubber bands, while keeping the speargun’s original muzzle.
Hunt Technology Production
Hunt Technology is an Italian artisanal company specialized in the production of high-performance accessories for freediving spearfishing and spearfishing. Each component is designed with selected materials and precision machining, built to last over time even in the most demanding marine conditions.
Easy Belt Reel by Hunt Technology
Easy is a belt reel designed for freediving and spearfishing, made by Hunt Technology. It is the smaller version of the well-known Matto reel, optimized to provide practicality and durability in a more compact format.
Technical features and materials
- Delrin structure machined from solid stock using CNC processes, ensuring strength and lightness.
- Burnished stainless steel belt loop, adjustable to fit belts of any thickness perfectly.
- Integrated internal spring that acts as a drag system, slowing spool unwinding without the addition of external knobs.
- Essentially sized rewind knob designed to allow comfortable line retrieval without getting in the way during spearfishing among rocks.
Capacity and accessories
- Spool capacity: up to 30 meters of 1.5 mm line, or 50 meters when supplied complete with line and stainless steel snap clip (depending on the version sold).
- Bare version sold without line, for custom setups.
The streamlined design and quality materials make the Easy reel suitable for freediving and spearfishing, offering an ideal balance of lightness, mechanical strength, and practicality in the water. The internal spring ensures smooth control of line payout, while the adjustable loop guarantees a precise fit on the belt.
Hunt Sfera Vertical Reel for Spearfishing
The vertical reels in the Sfera line by Hunt are specifically designed for use with spearguns, ensuring compactness and functionality. Thanks to their reduced volume, they are ideal as an accessory for any speargun, without compromising line capacity, which ranges from 60 to 80 meters.
Compatibility and Mounting
Sfera reels fit almost all spearguns, including the most widely sold models, through special washers that allow precise adjustment of the center distance of the mounting screws, supplied as standard.
Materials and Construction
- Frame and knob made of burnished AISI 316 stainless steel, ensuring high mechanical strength and corrosion protection in marine environments.
- Spool and mounting base machined from solid floating plastic material, improving handling in the water and overall lightness.
- Removable knob mounted on an extendable burnished steel plate, making line retrieval easier with greater precision and comfort.
Available Versions
- Handle
- Modular
- Pneumatic Speargun diameter 40
- Pneumatic Speargun diameter 41
Included Equipment
All models are supplied complete with screws and rings for direct mounting on the speargun, ensuring simple and secure installation.
Master H. Dessault Knife for Freediving and Spearfishing
The Master knife is specifically designed for freediving and spearfishing, with a functional design and materials selected to ensure reliability and durability in underwater environments.
Blade features
The dagger-style blade is made from 420B stainless steel, a material known for its corrosion resistance and hardness, ideal for saltwater use. The blade features one sharpened edge for precise cutting and one serrated edge to make working on tougher or fibrous materials easier.
It is also equipped with a hole at the base, useful for shaft release, an essential feature in spearfishing operations to quickly free the speargun in case it becomes stuck.
Handle and sheath design and materials
- Ergonomic handle made from rigid plastic, coated with soft TPR to ensure excellent grip even in wet conditions and while wearing gloves.
- Plastic sheath with a mechanical retention system that securely holds the blade.
- A sealing O-ring on the handle provides added security to prevent the knife from accidentally coming out during dives.
Mounting accessories
The Master knife comes complete with two straps of different lengths, designed for secure attachment to the arm or calf. This option allows ideal positioning and quick accessibility during freediving and spearfishing.
Technical specifications
- Blade length: 13.5 cm
- Blade material: 420B Stainless Steel
- Sheath and handle material: Rigid plastic with TPR overmolding
- Included accessories: Two straps for arm/calf attachment
- Additional features: Shaft-release hole, anodized aluminum rear pommel
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
100% Pre-preg Carbon Mantra Fins for Freediving and Spearfishing
The Mantra fins are the flagship model from Cetma Composites, specifically designed for freedivers and spearfishers who demand high-level technical equipment. Made entirely from 100% Pre-preg carbon, the blades are built with an exclusive hot-melt impregnation technology using tetra-functional resin, applied under high pressure, high temperature, and vacuum conditions. This process ensures a defect-free blade, with a consistent fiber/resin ratio across the entire surface.
Design and Technical Features
The engineered distribution of stiffness and mass in the blade allows its natural frequency to be tuned to the fin-kick frequency range, leveraging the resonance effect to optimize thrust transmission and responsiveness. This advanced design improves the smoothness and efficiency of the kick during freediving and spearfishing.
Components and Comfort
- Assembly with S-Wing foot pockets without side rails, increasing comfort and freedom of movement.
- Constant-section water rails with a height of 10 mm, designed to improve hydrodynamic hold and stability in the water.
Available Variants
- Stiffnesses: 20 super soft, 25 soft, 30 medium, allowing a calibrated choice based on kick style and the required stiffness level.
- Sizes: 39/40, 41/42, 43/44, 45/46, to perfectly fit different foot sizes.
- Blade dimensions: 742 x 195 mm, sized to provide an effective balance between thrust and maneuverability.
- Available graphics: gold, white, magenta.
Salvimar Freediving Rise - Man: One-Piece Wetsuit for Freediving and Freediving
The Salvimar Freediving Rise - Man wetsuit is specifically designed for freediving and freediving, with a thickness of 1.5 mm that ensures an optimal balance between thermal protection and freedom of movement.
Made from medium-density YAMAMOTO Smooth Skin Neoprene, the wetsuit provides an outer surface that is resistant to wear and water, while the internal U.T Super Stretch lining offers high elasticity and softness, allowing a perfect fit to the body for maximum freedom of movement during underwater activity.
Technical Features
- YAMAMOTO Smooth Skin Neoprene medium density for good resistance and lightness
- U.T Super Stretch lining that improves elasticity and comfort
- YKK Superior zipper with corrosion-resistant metal slider for long-lasting durability
- Raw Edge finishes at the wrists and ankles with a raw-cut system to reduce water entry
- Available in 5 sizes: S, M, L, XL, XXL
The combination of materials and technologies used provides good elasticity and an effective seal, making it easier to enter and stay in the water without compromising the freedom of movement required for freediving.
C4 Light Backpack - Marco Bardi Collection
The C4 Light Backpack is designed specifically for the needs of freedivers and spearfishers, prioritizing the combination of light weight and durability. Made from a tear-resistant technical fabric, it ensures long-lasting performance and optimal protection for its contents during transport.
The minimalist, functional design makes it easy to carry freediving gear or specific apparel without adding excessive weight, improving comfort when traveling to your dive spots.
Main features:
- Abrasion- and tear-resistant material for long service life, even with extended use in marine environments
- Lightweight construction for easy carrying without compromising capacity
- Essential design, optimized for use in freediving and spearfishing, with a focus on practicality and reliability
The C4 Light Backpack is the ideal solution for anyone looking for a technical, functional way to manage equipment during freediving sessions, allowing efficient preparation and better organization before and after the dive.
Single Blade Umberto Pelizzari - Ghost
The Ghost single blade, by Umberto Pelizzari, is designed specifically for freediving and spearfishing. Available in Medium - 30 stiffness, it provides an optimal balance between flexibility and rigidity for an efficient, responsive fin stroke.
This blade delivers balanced thrust transmission, ensuring smooth movement that reduces fatigue during extended dives. The design is engineered to maximize hydrodynamics, improving control and precision during underwater propulsion.
Neoprene Zero C4 Socks for Freediving and Spearfishing
The Neoprene Zero socks by C4 are designed with precise attention to the anatomical differences between the right and left foot, ensuring an ergonomic and comfortable fit during dives and spearfishing activities.
Materials and Construction
Made with three specific materials, these socks combine targeted technical features for each area of the foot:
- Instep area in elastic material to ensure comfort and freedom of movement
- Tip made from warm, cut-resistant material to effectively protect the toes
- Sole and heel with non-slip reinforcements that improve grip and mechanical resistance on slippery surfaces
Technical Specifications
- Neoprene thickness: 5.0 mm, balanced to maintain warmth and flexibility
- Available size: XL
These socks are ideal for freediving and spearfishing, offering high protection and functionality in the water.
C4 Finger Socks Toe Socks in Neoprene 0.5 mm
The C4 finger socks toe socks are made from 0.5 mm pre-compressed Neoprene with a smooth outer surface, designed to reduce drag in the water. The lined inner layer provides comfort and improved stability on the foot during use.
Technical Features
- Reduced thickness to minimize bulk and ensure direct contact with the foot pocket, preserving sensitivity and finning efficiency.
- Reinforced internal taping to improve the strength of the glued seams and increase long-term durability.
- Smooth outer surface for better hydrodynamics and reduced drag.
- Internally lined material for greater comfort and to keep the sock stable even during dives.
Applications
The toe socks are suitable for freediving and spearfishing, especially when maximum sensitivity and precision in finning are required—essential factors for optimizing thrust transmission in the water.
Available Sizes
- S: 36–39
- M: 40–43
- L: 44–46
Fins Bag - Cetma Composites
The Cetma Composites Fins Bag is a fin bag designed for anyone who wants to transport their fins in complete safety, with no compromise on build quality. Handcrafted in Italy with tailor-made workmanship, it is the ideal choice for freedivers and spearfishers who want to protect their high-performance fins.
Construction and materials
The bag is built with a double-layer structure that ensures optimal protection and long-lasting durability:
- Inner Cordura layer: highly abrasion-resistant technical fabric, ideal for protecting fin blades from impacts and scratches
- Water-resistant outer layer: protects the contents from moisture and splashes, keeping the fins dry during transport
- Handcrafted stitching: each bag is hand-stitched in Italy, with artisanal care that ensures strong seams and a premium finish
Design and practicality
- Roll and Close closure: roll-top closure system that effectively seals the contents, suitable for use in wet and marine environments
- Central handle: for easy, direct carrying from the beach or harbor to the water
- Removable shoulder strap: lets you distribute the weight over one shoulder, keeping your hands free while moving around
Handcrafted Italian production
Cetma Composites is an Italian brand recognized in the freediving and spearfishing world for the quality of its composite-material products. The Fins Bag reflects this manufacturing philosophy: each piece is made with attention to detail, by hand, in Italy, for those who choose products built to last.
Cetma Taras Fins for Dynamic and Deep Freediving
The Taras fins by Cetma are specifically designed for dynamic freediving and deep freediving, delivering an efficient, compact fin stroke thanks to their design. Weight distribution is concentrated in the foot pocket area, promoting quick thrust and excellent control during the dive.
Technical Features
- Material: blade made from 100% Pre-preg carbon to ensure lightness and optimal stiffness.
- Design: smooth, rounded lines with a pronounced foot-to-blade angle, designed to maximize thrust transmission efficiency.
- Blade dimensions: 650 x 190 mm, balanced to provide fluidity and responsiveness in the water.
- Fit: high-quality rubber foot pockets, ergonomic and comfortable, with a snug fit to minimize power loss.
- Available Sizes: 39/40, 41/42, 43/44, for a precise, secure fit on the foot during dives.
Comfort and Functionality
Taras foot pockets are made with an ergonomic mold in high-quality rubber that ensures lasting comfort even during extended dives. The snug fit, preferred for competition, optimizes force transfer from the foot to the blade, reducing any energy dispersion and increasing the power generated with every fin kick.
Applications for Freediving and Spearfishing
Designed for freedivers engaged in spearfishing and dynamic freediving disciplines, Taras fins ensure efficient thrust transmission, limiting muscle fatigue and allowing better energy management during descent and horizontal underwater swimming.
Sigalsub Tsunami Foot Pockets Mounting Kit
The Sigalsub Tsunami foot pockets mounting kit is designed to attach the blade to the foot pocket in a stable, practical, and secure way.
The system uses a single Allen screw for quick assembly and precise coupling between the blade and foot pocket.
The threaded nut is integrated into a plastic plate engineered to ensure a strong, long-lasting hold, keeping the connection stable even during intensive freediving and spearfishing use.
The kit is compatible with the connection system of Sigalsub Tsunami foot pockets equipped with short rails.
Ultra Wetsuit - Pathos
The Pathos Ultra Wetsuit is a two-piece spearfishing wetsuit made from Jako — a high-performance neoprene that is also ideal for deep dives, thanks to minimal buoyancy variation as pressure changes. The wetsuit is bonded using eco-friendly techniques, reflecting Pathos’s commitment to sustainability without compromising build quality.
Materials and construction
The material combination is designed to maximize comfort, warmth, and glide in the water:
- Smooth Skin exterior: reduces hydrodynamic drag and improves freedom of movement in the water
- Open Cell interior: adheres directly to the skin, providing excellent thermal insulation
- Jako: high-stretch neoprene, ideal for deep freediving with minimal buoyancy variation
- SUPRATEX on elbows and knees: technical material that offers high resistance to cuts and abrasion in the most stressed areas
- Chest reinforcement in 7 mm Jako combined with rubber: reinforced area for loading the speargun without wearing out the neoprene
- Lycra on the front chest and lower/rear part of the jacket: combined with Smooth Skin for optimal flexibility and fit
- Rubber strips on the lower/rear part: provide grip on the weight belt, allowing you to sit in the boat without slipping
Ergonomic design and fit
The Ultra Wetsuit is pre-shaped with an ergonomic design, making it very similar to a custom wetsuit. The construction is designed to adapt to the silhouette of the diver’s body, reducing physical effort during extended dives and improving freedom of movement.
- Clip closure for easy donning and doffing, even without assistance
- Lycra inner ear area: anti-compression system to protect the ear area during descents
- Thinner face seal and arm and leg cuffs: reduced material in peripheral areas to improve comfort and limit pressure on the wrists and ankles
- High-quality finishing throughout the wetsuit
Safety in the water
The Ultra Wetsuit integrates active visibility elements designed to increase diver safety on the surface and underwater:
- New graphic on the back makes the diver visible during the dive
- Red parts visible from the surface: a key passive safety feature for being spotted by boats
- Red graphics on the arms: visible out of the water for quick identification in open water
Availability and sizes
- Jacket: available in 5 mm, 7 mm and 8,50 mm
- Pants: available in 5 mm and 7 mm
- Sold as two separate pieces (jacket and pants), available for individual purchase
D&D - Deep & Dynamic Weight Neck Weight for Freediving and Spearfishing
The D&D Neck Weight represents the technical evolution of the well-known Dyno neck weight produced by C4, designed specifically for deep and dynamic freediving. Its design allows the weight to be adjusted from 1 kg to 4 kg by adding or removing segments, providing the versatility needed for different types of dives.
Made of Lead Weight coated with a layer of thermoplastic rubber, the neck weight features a highly hydrodynamic shape that reduces load on the neck, allowing for a smoother, less tiring fin kick. Positioning the weight close to the hydrostatic balance point optimizes in-water trim, improving vertical stability and reducing mechanical resistance during movement.
The system consists of a modular neck weight with semi-mobile rear segments that follow the anatomy and movements of the thoracic spine, ensuring complete freedom of movement and minimizing any joint restriction during freediving sessions.
Technical Features
- Material: Lead Weight coated in thermoplastic rubber
- Hydrodynamic design for greater fluidity in the water
- Modular system with numbered plastic segments for fine-tuning the weight
- Semi-mobile rear segments to adapt to the movements of the thoracic vertebrae
- Safety clip to prevent accidental loss of the neck weight
- Adjustable weight from 1 kg (minimum configuration) up to 4 kg (maximum configuration)
- Base product dimensions and weight: 3.0 kg, white color
Available Configurations
- 1.6 kg neck weight – ideal for deep dives
- 3 kg neck weight – structure with 4 rear segments
- 4 kg neck weight – structure with 5 rear segments
The D&D - Deep & Dynamic Neck Weight is designed to meet the specific needs of spearfishing and freediving in both static and dynamic setups, optimizing the diver’s body balance and ensuring comfort and practicality even during extended dives.
D&D - Deep & Dynamic Neck Weight for Freediving and Spearfishing
The D&D neck weight represents the evolution of the Dyno neck weight from C4, specifically designed for deep freediving and dynamic apnea. The name Deep & Dynamic highlights its versatility: it allows the weight to be adjusted from 1 kg up to 4 kg in a single modular system optimized for spearfishing and deep freediving.
Technical Features
- Adjustable weight from 1 kg to 4 kg with removable, adjustable segments
- Material: lead coated in durable, hydrodynamic thermoplastic rubber
- Shape designed to minimize load on the neck and improve finning
- Semi-mobile rear segments follow the movement of the thoracic vertebrae, ensuring full joint freedom
- Equipped with a safety clip to prevent accidental loss during dives
- Color: black
Functionality and Benefits
The weight distribution is optimized to work close to the body’s center of gravity, balancing buoyancy forces and improving freediving efficiency. Thanks to the semi-mobile segments, the neck weight does not restrict the swimmer’s movements, maintaining fluidity and comfort during descent and ascent.
Available Configurations
- 1.6 kg: base configuration ideal for deep dives that require a light, balanced trim
- 3 kg: neck weight with four rear segments for medium buoyancy compensation in dynamic apnea
- 4 kg: neck weight with five rear segments for more demanding dynamic apnea sessions, with a higher ballast load
Included Equipment
- Numbered plastic segments to make assembly and weight adjustment easier
- Safety clip for fastening and prevention of accidental loss
The D&D neck weight provides a modular, functional system for quickly adjusting ballast balance in freediving, combining hydrodynamics, comfort, and freedom of movement, key aspects for spearfishing and freediving.
Beuchat Spy Snorkel for Freediving and Spearfishing
The Beuchat Spy snorkel is designed specifically for the needs of freedivers and spearfishers, delivering an optimal balance of comfort and functionality.
The device features a soft hypoallergenic silicone mouthpiece, ensuring a comfortable fit during dives, reducing jaw fatigue, and making breathing easier.
The snorkel structure features a rigid tube in the upper section, which maintains its shape and promotes a proper ergonomic position, optimizing surface breathing and minimizing hydrodynamic drag.
Technical Features
- Anatomical hypoallergenic silicone mouthpiece for comfort and durability
- Rigid upper tube for stability and easy handling in the water
- Curved snorkel to improve positioning while finning
- Simple, secure attachment system, compatible with most freediving masks
- Available in three colors: Black, Titanium Gray, and Blue, for a personalized choice based on preference and visibility
Functionality and Comfort
The Spy stands out for its lightweight design and the quality of its selected materials, which ensure good mechanical resistance and long-lasting durability, even in marine environments. The curved tube design provides better hydrodynamics and makes breathing easier during freediving and spearfishing.
The YETI Hopper M12 soft cooler backpack is the ideal solution for anyone looking for compact size, durability, and thermal insulation in outdoor activities. Made with high-density DryHide fabrics, treated to resist mildew, UV rays, and abrasion, it provides superior protection and long-lasting durability even in the most demanding conditions. The RF-welded construction eliminates stitching, ensuring an airtight, waterproof seal.
The magnetic MagShield opening system provides wide, immediate access: the backpack stays open during use and closes easily with light pressure. The ergonomic DryHaul shoulder straps with adjustable sternum strap ensure comfort and stability while carrying, while the HitchPoint grids let you attach accessories or essential gear. The convenient external Kangaroo pocket is perfect for storing items such as keys, documents, or a smartphone.
Lightweight yet spacious, the Hopper M12 is designed to keep drinks and food at the desired temperature, whether cold or hot. Easy to clean and built for heavy use, it is perfect for hiking, fishing, camping, and any adventure where freedom of movement and performance matter.
Sirocco Sport Socks - Black for Freediving and Spearfishing
The Sirocco Sport - Black socks are designed specifically for freediving and spearfishing, providing comfort and protection during dives.
Materials and Construction
Made from smooth Elaskin X 6.2 Eco-Friendly neoprene, they feature an inner and outer lining that provides stretch and lightness, ensuring an excellent fit and freedom of movement during dives.
The sole is reinforced with a Supratex 2 coating, an abrasion- and wear-resistant material that effectively protects the foot from impacts and contact with rough surfaces, increasing the sock’s durability even in demanding underwater environments.
Technical Features
- Neoprene thickness: 3 mm, ideal for maintaining a balance between thermal protection and mobility
- Camouflage outer coating to reduce visibility underwater while spearfishing
- Supratex 2 reinforced sole for greater mechanical resistance and durability
- Available in 4 sizes: S, M, L, XL, to fit different foot shapes
Benefits for Freediving and Spearfishing
Smooth Elaskin X neoprene provides high stretch and adequate compression, promoting a comfortable fit and limiting water entry, thereby improving thermal efficiency during dives.
The Supratex 2 protective sole ensures good grip on uneven seabeds and long-lasting protection against rubbing and abrasion, optimizing safety and practicality when walking on rocks or abrasive surfaces.
Elastic weight Belt with clip closure
This elastic belt is specifically designed for freedivers and spearfishers to ensure stable ballast distribution during descent. Its elastic construction reduces uncontrolled weight movement, optimizing trim in the water and improving safety and comfort during dives.
The belt features a clip buckle that allows for fast, secure closure, making it easy to put on and remove even in underwater conditions. The combination of elasticity and practical closure ensures a snug, customized fit.
Lobster 4.0 kg Neck Weight for Freediving
The Lobster Neck Weight with 4.0 kg is an advanced weight system specifically designed for spearfishing and freediving. It consists of a 2.5 kg main neck weight and 5 additional segments with variable weights, designed to precisely fine-tune the load according to the diver’s needs.
Design and Hydrodynamics
The neck weight has a highly hydrodynamic shape, engineered to minimize drag in the water and avoid overloading the neck. The weight distribution is close to the balance point of buoyancy forces, significantly improving stability and efficiency during freediving swimming.
Modularity and Freedom of Movement
The additional segments, weighing 500 g, 400 g, 300 g, 200 g, and 100 g, are semi-mobile and lock into place via rubber inserts, allowing quick and easy assembly and disassembly. This solution makes it possible to adapt the total load to different conditions without limiting mobility, as the segments follow the movement of the thoracic vertebrae.
Technical Features
- Main neck weight: 2.5 kg
- Additional segments: 500 g, 400 g, 300 g, 200 g, 100 g
- Materials with technical details optimized for mechanical strength and comfort
- Attachment via rubber inserts for ease of use and stability
- Color: Ocean Blue LE
This system is ideal for spearfishers who need a modular weight positioned strategically to improve trim and fluidity of movement during the dive.
Ascent Dry Titan - Waterproof Gear Bag for Spearfishing
Ascent Dry Titan is a technical waterproof gear bag with a capacity of 120-144 liters, designed to hold a full spearfishing kit, including fins and wetsuits. Its 90 cm x 36 cm x 35 cm dimensions provide ample organized storage space while maintaining a compact structure.
Materials and Construction
Made from 840-denier Tarpaulin, a durable waterproof fabric, the gear bag is fully heat-welded, with no stitching, ensuring excellent watertightness and optimal protection from water and moisture.
Design and Comfort
- Ergonomic shoulder straps for comfortable carrying, even with bulky loads.
- Adjustable side handles for easier grip and positioning during loading and unloading.
- Integrated drain valve for quickly releasing water accumulated inside, helping drainage and keeping gear dry.
Technical Specifications
- Capacity: 120-144 liters
- Dimensions: 90 cm x 36 cm x 35 cm
- Weight: 1.95 kg
- Material: 840-denier Tarpaulin
- Construction: seamless heat-welded construction
The rugged structure and high-capacity format make the Ascent Dry Titan ideal for spearfishers who need to safely transport all their freediving gear without compromising protection from water contact.
Prism Skin-Lady: Two-Piece Neoprene Wetsuit for Freediving and Spearfishing
Prism Skin-Lady is a two-piece wetsuit made with smooth Neoprene on the outside and lined on the inside, available in 3.0 mm and 5.0 mm thicknesses. This material combination provides an optimal balance of lightness, thermal insulation, and mechanical resistance, essential for freediving and spearfishing.
Technical Features and Fit
The pre-shaped cut, combined with the use of ultra-stretch neoprene, ensures a snug and comfortable fit, significantly improving freedom of movement and fluid motion in the water. The wetsuit is designed to provide excellent hydrodynamics, reducing drag during finning and allowing optimal efficiency underwater.
The hood features an innovative chin shape, designed to adapt perfectly to different facial profiles, preventing water entry without compromising neck mobility. Soft neoprene seals on the face, wrists, and ankles improve water tightness, reducing cold water entry and maintaining thermal comfort.
Configurations and Variants
- Consists of a jacket and high-waisted pants, both available for purchase separately or as a complete set.
- Available in five sizes: 1, 2, 3, 4, and 5, to ensure a precise fit.
- Purple graphic colorway for the 3.0 mm thickness.
- Pink graphic colorway for the 5.0 mm thickness, ideal for dives requiring greater thermal comfort.
Applications
The Prism Skin-Lady wetsuit is designed for freedivers and spearfishers who need a technical garment that combines stretch, thermal protection, and hydrodynamics. The combination of materials and ergonomic cut helps transfer power during finning, improving underwater efficiency and comfort during extended dives.
Elastomer Foot Pockets for Libeccio Fins
Foot Pockets from the Libeccio line made of elastomer, designed to provide optimal softness and comfort during freediving and spearfishing sessions. They are reinforced over the instep to ensure greater mechanical resistance and protection in high-stress areas.
These foot pockets are designed to ensure an excellent fit and compatibility with the Sport and Elite Blades from the same Libeccio line, ensuring efficient power transfer and smooth finning.
Technical features
- Material: Elastomer, for elasticity and thermal comfort
- Reinforcement over the instep for greater durability
- Compatibility: Libeccio Sport and Elite Blades
- Color: Black-Red
- Available Sizes: 39/40, 41/42, 43/44, 45/46, 47/48
The elastomer construction ensures a comfortable fit and good freedom of movement, while maintaining the protection and durability required during spearfishing and freediving sessions.
Libeccio Elite Beuchat Fins for Freediving and Spearfishing
The Libeccio Elite fins are specifically designed for freediving and spearfishing, combining comfort and finning efficiency thanks to the use of three distinct materials for the foot pocket, side rails, and blade.
Technical Features
- Carbon blade extending beneath the foot pocket to maximize energy transfer from the foot to the blade, improving reactivity and fluidity of the thrust in the water.
- Blade length: 70 cm, with a 22-degree angle designed to optimize movement and reduce fatigue.
- Foot pocket made from elastomer, a material that provides the right balance between comfort and support.
- Polymer side rails, selected to provide mechanical strength and structural support without compromising lightness.
- Overall fin weight: approximately 510 grams, allowing good control and maneuverability during dives.
- Color: Red-Black, a design that also maintains a professional and distinctive look in the water.
- Available in five sizes to fit different foot sizes perfectly: 39/40 - 41/42 - 43/44 - 45/46 - 47/48.
Materials and Design
The structure of the Libeccio Elite fins features an elastomer foot pocket for a comfortable fit and secure hold, combined with polymer side rails that ensure durability without adding unnecessary weight. The carbon blade is the key element for optimal energy transfer, delivering powerful yet precise thrust during finning.
Use
Ideal for freediving and spearfishing enthusiasts, these fins are designed to deliver efficient energy transfer with a fluid, less fatiguing movement, adapting perfectly to the underwater environment and to specific needs in terms of comfort and responsiveness.
The YETI Panga 100 waterproof duffel is designed to deliver maximum durability, complete waterproof protection, and reliability in the most extreme outdoor conditions. Thanks to the Hydrolok zipper with U-Dock terminal, it ensures a 100% watertight seal, preventing any water ingress even during prolonged submersion. The ThickSkin high-density nylon shell with TPU lamination provides superior protection against abrasion, impacts, and punctures, making it perfect for heavy-duty use on the boat, camping, and extended adventures.
Designed for maximum practicality, it features adjustable DryHaul ergonomic shoulder straps and QuickGrab handles for comfortable, versatile carrying. Inside, there is a zippered pocket for organizing valuables and small accessories, while the molded EVA bottom provides a rigid, stable, and waterproof base. With a 100 L capacity, the Panga 100 is the ideal choice for anyone who needs space, protection, and uncompromising performance.
Explorer HD 114 Equipment Gear Bag
The Explorer HD 114 gear bag is made entirely from PVC Tarpaulin with a matte finish, a material that ensures waterproof performance and outstanding mechanical resistance over time. It is assembled using high-frequency welding to provide complete watertightness, an essential feature for storing freediving and spearfishing equipment.
The bag is equipped with a drain valve that allows residual water inside to be expelled, making it easier to rinse and clean your gear without compromising the bag’s functionality.
Main features
- Dimensions: 95 x 40 x 30 cm
- Capacity: 114 liters, enough to hold long freediving fins
- U-shaped zipper closure for easy access to the internal compartment, optimizing gear storage and organization
- Two end handles designed for two-person carrying
Comfort and practicality
The gear bag’s design makes it easier to load and retrieve equipment in the water thanks to its wide, durable zipper closure. The internal capacity is also designed to accommodate especially long fins, providing a complete solution for freedivers and spearfishers who need a reliable, spacious gear container.
Materials and construction
The matte PVC Tarpaulin used in its construction is specifically selected for its durability and waterproof performance, while the high-frequency welding of the seams ensures superior longevity and effective protection against leaks, keeping the bag fully functional even in the marine environment.
Third Person Viewer - Underwater Telescopic Selfie Stick
The Third Person Viewer is a telescopic pole specifically designed for video recording in freediving and spearfishing. Made from carbon fiber and polycarbonate, it extends up to 1.8 meters, allowing hands-free underwater shots and footage while keeping yourself in frame at all times.
Technical Features
- Carbon fiber and polycarbonate construction for light weight and mechanical strength
- Integrated magnetic safety release system
- Total weight of 245 grams, including floats, carabiner, and magnetic release
- Stainless steel screws for durability and reliability in marine environments
- Optimal compatibility with the Paralenz Dive Camera+ and dedicated stabilizers
- Compact, hydrodynamic design to minimize drag in the water
Features and Benefits
With the Third Person Viewer, you can record underwater video hands-free while keeping the main subject in the frame. The telescopic length of up to 1.8 meters lets you adjust the angle and distance of your freediving shots, making it easier to capture smooth, precise footage.
The magnetic release system ensures the pole can be detached quickly and safely when needed, increasing safety during freediving and spearfishing.
Package Contents
- 1x carbon fiber telescopic pole
- 2x floats to ensure buoyancy and easy retrieval
- 1x BCD mounting hook with magnets for quick, secure attachment to your gear
Dive-R Ultra Carbon Blades for Freediving and Spearfishing
The Dive-R Blades in Ultra Carbon are an Australian-made product manufactured with rigorous construction techniques, designed to deliver quality, precision, and durability for freediving and spearfishing.
These fins are used internationally by spearfishers and freedivers with high technical standards, capable of withstanding significant mechanical stress underwater while maintaining consistently high performance over time.
Materials and Construction Technologies
The DiveR carbon blades are made with premium-grade carbon fibers combined with selected resins to ensure superior elastic rebound and efficient power transfer. The special Spread Tow weave—a “wide weave”—helps minimize energy loss, optimizing every fin stroke.
They are available in two distinct stiffness levels, Soft and Medium, to suit different finning styles and effort levels.
Compatibility and Assembly
To fully exploit the qualities of the DiveR blades, mounting them on lightweight foot pockets with short rails is recommended, such as C4 Foot Pockets or the Mares X-Wing.
Alternatively, the Imersion Foot Pockets provide excellent softness, following the movement of the fin without limiting thrust-delivery efficiency.
A dedicated blade/foot pocket assembly service is also available for an optimal, customized setup.
Innovation and Composite Materials
DiveR developed this model by combining aerospace materials and advanced composites such as carbon and copper blends, carbon and Kevlar, or carbon and Innegra fibers. These technical solutions improve mechanical strength, lightness, and finning fluidity with greatly reduced muscular effort.
The result is an extremely precise and responsive blade, capable of maintaining performance over time without any loss of effectiveness, even after prolonged use while freediving.
Customization and Durability
- Wide range of colors and designs to customize the setup according to technical and aesthetic preferences.
- Original power and stiffness retention guaranteed for over 8 years of production, with no reported structural degradation.
- Suitable for both experienced freedivers and those looking for a high-quality technical product for spearfishing.
- Assembly available on any foot pocket model upon request, to maximize compatibility and comfort.
Maschera Sword Black - Beuchat
La maschera Sword Black di Beuchat è una maschera a nano volume pensata per immersioni profonde e ad alte prestazioni. Le sue caratteristiche in termini di volume interno ridotto, robustezza, comfort e visibilità la rendono una scelta imprescindibile per gli apneisti e i pescatori subacquei più esigenti.
Prestazioni in profondità grazie al nano volume interno
Con un volume interno ultra-ridotto di 71 cm³, la Sword Black riduce lo sforzo di compensazione, soprattutto in profondità. Questa caratteristica è essenziale per pescatori subacquei e apneisti, poiché minimizza la quantità d'aria necessaria per equilibrare la pressione durante le immersioni profonde, garantendo un comfort ottimale in ogni sessione di apnea e pesca in apnea.
FOG SHIELD: scudo anti-appannamento
La maschera integra un'innovativa tecnologia di assemblaggio che incorpora nylon per incapsulare le lenti. Questa struttura impedisce la migrazione del silicone sul vetro durante la produzione, limitando la formazione di condensa e garantendo una visione chiara per tutta la durata dell'immersione.
Ampio e chiaro campo visivo
- Lenti Ultra Clear HD per una chiarezza e definizione ottimali sott'acqua, permettendo di percepire i dettagli con estrema precisione durante la pesca subacquea e l'esplorazione in profondità
- Lenti compatte con posizionamento studiato per garantire un ampio campo visivo nonostante le dimensioni ridotte della maschera
Massimo comfort per una maschera dal volume così ridotto
- Facciale in silicone morbido e adattabile, che si adatta perfettamente a diverse forme del viso garantendo una tenuta ottimale e riducendo il rischio di infiltrazioni d'acqua
- Fascia ampia con motivo antiscivolo, progettata per garantire una vestibilità stabile e confortevole senza scivolamenti
Idrodinamica ottimale
Il design della Sword Black è studiato per offrire una resistenza all'acqua estremamente bassa, un vantaggio sia nelle discese in apnea che negli spostamenti in superficie.
Robustezza
Grazie ai materiali innovativi e alla geometria studiata della montatura, questa maschera è progettata per resistere a pressioni estreme oltre i 50 metri, prevenendo deformazioni della struttura e garantendo maggiore stabilità nelle immersioni profonde e una maggiore durata nel tempo.
La scelta ideale per apneisti e pescatori subacquei in cerca di prestazioni e affidabilità.
Tube Stopper - Hunt Technology
The Hunt Technology Tube Stopper is a precision spare part made entirely from AISI 316 stainless steel, specifically designed for roller muzzles on tube-barrel spearguns. Built with the Italian craftsmanship quality that defines Hunt Technology, it ensures resistance to marine corrosion and long-term reliability, even in the most demanding conditions.
Material and Durability
Made from AISI 316 stainless steel, the alloy with the highest resistance to saltwater corrosion available for underwater components. This choice ensures maximum durability and no oxidation even after prolonged exposure to seawater, making it ideal for intensive use in spearfishing.
Technical Specifications
- Material: AISI 316 stainless steel
- Diameter: 16 mm
- Length: 108 mm
- Screw center distance: 35 mm
- Compatibility: Roller muzzles for tube-barrel spearguns
Application
An essential component for the proper operation of the roller muzzle on tube-barrel spearguns. The stopper precisely locks and secures the muzzle to the barrel, ensuring a stable and safe connection during the shot. Ideal as an original spare part or for building and customizing handcrafted roller spearguns.
Freediving and Freediving
Freediving is a discipline that requires specific technical equipment, selected according to the training environment, the athlete's level, and the goals, whether pool training, depth sessions in open water, or competition. This category includes the full range of products dedicated exclusively to freediving and freediving: wetsuits, fins, monofins, masks, buoys, weights, safety systems, nose clips, fin bags, books and technical manuals, and pool accessories. Each subcategory is structured to meet specific and varied needs, from the first dive to competitive activity.
Product Types
Wetsuits for Freediving and Freediving
The wetsuits in this category are made from freediving-specific neoprene, available in open cell configuration (open-cell interior, which adheres directly to the skin and reduces water circulation) and smooth skin (smooth exterior that reduces hydrodynamic drag during descent). The range includes both two-piece wetsuits with an integrated hooded jacket and one-piece wetsuits. Thicknesses typically range from 2 mm to 5 mm, depending on water temperature and the type of dive. Seams are generally glued and heat-sealed to ensure water tightness and durability. Men’s and women’s models are available, with sizes from XXS to XXL.
Fins for Freediving
The freediving fins in this section are made from 100% carbon, high-strength mixed carbon/fiberglass composites, or polymer materials. Blade length ranges from about 75 cm to over 90 cm for long-blade variants. The monofin version is mainly intended for dynamic apnea and constant weight disciplines, and requires specific technique. Foot pockets, integrated or removable, are available in different sizes and stiffness levels. The choice of blade material directly affects elastic response and muscle energy consumption per kick cycle.
Masks for Freediving
The freediving masks in this category differ from traditional underwater masks due to their low internal volume, which limits the amount of air required for equalization during deep descents. Tempered glass and a soft silicone skirt are standard features. Some models are also available with anti-fog lenses.
Buoys and Atolls for Freediving
Freediving buoys are essential signaling, safety, and training accessories for open-water practice. In this case, the buoy type is the Atoll, a floating platform to which the descent line is secured, used during depth training sessions and competitions. The descent line connected to the buoy allows the athlete to orient themselves during descent and the safety team to monitor the session parameters.
Safety in Freediving
Freediving safety is not an accessory, but a structural part of the practice. This subcategory includes lanyards (safety cords) with quick release, connection systems between the athlete and the descent line that allow retrieval in the event of an accident. A quick-release system is essential to ensure prompt intervention by the safety diver.
Weights for Freediving
Freediving weights include both traditional belt weights and weighted collars (neck weight), used in dynamic apnea disciplines to streamline body trim during pool lengths. The choice of weighting system depends on the discipline practiced, depth, wetsuit thickness, and the individual athlete’s buoyancy trim.
Nose Clip
The nose clip (nose clip) is an accessory used mainly in indoor and outdoor freediving disciplines to prevent water from entering through the nose and to facilitate equalization while keeping the hands free. Shape, material, and closing pressure vary between models.
Bags
This category includes various bag models for transporting equipment and long fins, which do not fit in standard bags due to their size. Some are approved for air travel as checked baggage. The rigidity of the structure protects carbon blades from impacts and twisting.
Pool Accessories
The pool subcategory includes equipment and accessories specifically for indoor freediving training, intended for static and dynamic apnea disciplines.
Practical Use
Open-water freediving requires a minimum kit that includes a wetsuit, mask, fins and buoy, line, and safety lanyard. The buoy signals the diver’s presence to surface vessels and is the anchoring point for the safety system. The lanyard connects the athlete to the descent line during the vertical phase, allowing rapid intervention in the event of loss of consciousness at depth.
Pool training requires a different setup: for static (STA), a thin wetsuit, goggles or mask, and nose clip are sufficient. For dynamic (DYN), long fins or a monofin are the central element, with weight that must balance the buoyancy of the wetsuit to maintain a horizontal trim.
Depth training sessions with an atoll require a vertical descent line connected to a surface atoll.
Equipment transport is an important practical consideration: long freediving fins, especially monofins, require dedicated fin bags to prevent damage to the blades during transport.
Conclusion
The Freediving category at Deep Blue offers a comprehensive technical selection covering every phase of the discipline: from basic equipment for pool training to specific gear for depth sessions and competition. The subcategories reflect the real needs of freedivers at any level.
