Freediving Gear

HD Maxx Plastic Fins - H. Dessault

The HD Maxx fins are designed specifically for the needs of freedivers and spearfishers, combining advanced materials with a functional design to ensure efficiency and comfort in the water.

Materials and Construction

The blade is made from a soft hardness polymer compound, providing optimal flexibility combined with high elastic rebound, reducing effort during finning. This combination also delivers high breakage resistance, ensuring durability and reliability even during extended use.

Foot Pocket and Comfort

The 350 model Foot Pocket is lightweight and free of excessive thickness, designed to maximize energy transfer from the leg to the blade. This configuration helps reduce energy consumption and prevent muscle fatigue during freediving and spearfishing.

Technical Features

• Plastic Fins with a long polymer blade
• Total weight under 1300 grams per pair, among the lightest options in its category
• Available in 6 sizes: 36/37, 38/39, 40/41, 42/43, 44/45, 46/47

Applications

The HD Maxx are ideal for both spearfishing and freediving, offering an effective balance of blade responsiveness, comfort, and mechanical strength. The light weight and elasticity of the blade optimize finning fluidity, making long sessions easier with less fatigue.

Freediving and Spearfishing Belt Lead Weight

500 gram belt Lead Weight, ideal for buoyancy compensation during freediving and spearfishing.

Made from durable materials, it ensures balanced weight distribution to improve stability and control in the water. The compact shape makes it easy to attach to the belt, ensuring comfort and practicality during dives.

Best Divers PVC Dry Bag for Freediving and Spearfishing

The Best Divers dry bag is designed to keep items and clothing dry during freediving and spearfishing activities. Made from high-strength heat-welded PVC, it ensures total waterproof protection thanks to the top triple-roll closure system, followed by a secure seal with a quick-release clip.

Technical Features

• Material: high-strength heat-welded PVC, waterproof and durable
• Closure system: roll the top three times + quick-release clip
• Available in seven volumes: 1, 3, 5, 10, 15, 40, and 60 liters, to suit different storage needs while freediving
• Color: black, ideal for underwater activities without visual reflections

Benefits and Use

The mechanical strength and ability to keep contents dry make this bag essential for storing sensitive gear, clothing, and accessories during freediving and spearfishing sessions. The quick, reliable closure makes it easy to handle even in the water.

Salvimar Freedive Computer for Freediving and Spearfishing

The Salvimar Freedive is a computer specifically designed for Freediving and spearfishing, ideal for precise dive management down to 100 meters deep. The instrument integrates a high-precision depth sensor with updates every 0.5 ms, ensuring accurate and reliable measurement during descent and ascent.

Technical Functions and Monitored Data

• Real-time water temperature calculation to monitor underwater environmental conditions
• Accurate dive time measurement to optimize Freediving management
• Surface time monitoring to plan proper recovery intervals between dives
• Complete storage of data for each dive, useful for analysis and technique improvement

Safety and Comfort

The device was developed to help protect freedivers from taravana and pulmonary edema, two critical conditions linked to hypoxia and sudden pressure changes during dives. This protection is provided by an integrated alarm system, an exclusive Salvimar sensor that promptly alerts the freediver in the event of safety-related anomalies.

To ensure a secure and comfortable fit during dives, the computer is equipped with an oversized strap that improves adaptability and stability on the wrist, even during intense movement in the water.

Darkgray Band for spearguns

The Darkgray band distributed by H.Dessault is made from high-quality rubber, specifically designed for rigging freediving spearguns, including classic, roller, single-band, and double-band models.

Technical features

• Tensile strength: 146 mm
• Minimum elongation: 750%
• Hardness (Shore A): 35 ± 5
• 100% modulus (psi): 125 max

Available sizes

• 14.0 mm diameter with small 2.4 mm inner bore
• 17.5 mm diameter with standard 3.4 mm inner bore

Guidelines

The listed price is per centimeter, allowing precise customization based on the spearfisher’s needs.

Condor C4 Mask - AntiFog for Freediving, Spearfishing, and Freediving

The Condor C4 - AntiFog mask is designed to deliver high performance in underwater disciplines such as freediving, spearfishing, snorkeling, and scuba diving. It features a highly hydrodynamic frameless design that minimizes internal volume, optimizing the balance between volume and visibility for a wide, unobstructed field of view.

Technical Features and Materials

• Soft silicone skirt, hypoallergenic, matte, and anti-reflective, which adapts perfectly to different face shapes, ensuring a comfortable seal and excellent ergonomics.
• Preformed nose pocket with a variable-stiffness system and differentiated thicknesses to make equalization easier during freediving descents.
• Tempered glass lenses positioned according to different interpupillary distances to increase visual accuracy and sharpness.
• Anti-fog finish on the lenses that eliminates the need for frequent treatments and ensures consistent visibility throughout the dive.
• Adjustable strap in soft silicone with angled MPS (Morphological Pivoting System) attachments to improve the seal and ensure comfort even during extended dives.
• Snorkel keeper loop integrated into the rear strap, equipped with a micrometric adjustment buckle and anti-entanglement system for practical and safe gear management.

Benefits for Freediving and Spearfishing

The Condor C4 - AntiFog mask, thanks to its carefully designed skirt and the use of high-quality materials, ensures a perfect fit to the face and long-lasting comfort. The wide field of view and reduced internal volume increase breathing efficiency and finning fluidity, essential elements for extending breath-hold times and improving concentration while spearfishing.

In addition, the preformed nose pocket with ergonomic design enables quick, precise equalization, reducing energy expenditure underwater. The anti-fog finish on the lenses provides a significant practical advantage in underwater environments, allowing uninterrupted, consistent visibility.

Product Specifications

• Color: Silver - White
• Design: Frameless, hydrodynamic profile
• Materials: Soft hypoallergenic silicone, tempered glass with AntiFog
• Attachment system: Morphological Pivoting System (MPS) for angled strap
• Adjustment: Rear strap with micrometric buckle and snorkel keeper loop

Snorkel Time Black

The Snorkel Time Black is a snorkel designed to provide comfort and functionality during freediving and spearfishing. Made from soft, flexible material, it ensures excellent anatomical adaptability and makes breathing easier while in the water.

The mouthpiece is made of hypoallergenic silicone, ideal for extended use without irritation or discomfort. This feature ensures comfort even during longer freediving sessions.

The snorkel features an optimized design in terms of diameter and length, engineered to minimize internal turbulence and allow natural, effortless breathing, improving efficiency while breathing at the surface.

It is equipped with a fixed keeper and height-adjustable tube, allowing the snorkel to be easily fitted to the mask, ensuring a secure hold and stable positioning while in the water.

• Soft, flexible material
• Hypoallergenic silicone mouthpiece for long-lasting comfort
• Optimized design to reduce turbulence and make breathing easier
• Fixed keeper with height-adjustable tube
• Color: black

Mares X-Wing Pro Fins

The Mares X-Wing Pro fins are specifically designed for freediving and spearfishing, made from high-quality elastomer to ensure an excellent balance of responsiveness and comfort during dives.

Technical Features

• Blade angled at 30° relative to the Foot Pocket and V-shaped tip for lateral glide during the fin stroke.
• Blade dimensions: 713 mm long and 190 mm wide, optimized for smooth, powerful thrust.
• Ergonomic and responsive Foot Pocket, designed for long-lasting comfort even without socks, ensuring a snug and stable fit.
• Materials and design that provide remarkable lightness without compromising mechanical strength.
• Color: Black.
• Available in 6 sizes: 36/37, 38/39, 40/41, 42/43, 44/45, 46/47, 48/49.

Size Selection Tips

Note: X-Wing Foot Pocket sizes should be considered barefoot sizes.

If you use a 3.0 mm neoprene sock, we recommend choosing one size up to ensure proper fit and maximum comfort during the dive.

Beuchat Mundial BackPack 2 Backpack for Spearfishing

The Mundial BackPack 2 is a backpack specifically designed for carrying spearfishing and freediving gear. Made with high-quality materials, it ensures mechanical strength and practicality in and out of the water.

Main Features

• Capacity and dimensions: large-volume design with 50 liters of capacity, measuring 103 x 30 x 13 cm, enough to hold wetsuits, long fins up to 100 cm, mask, snorkel, belts, knives, and various accessories.
• Main compartment: large and spacious, equipped with a breathable mesh insert to improve ventilation and reduce moisture inside, helping gear dry more easily.
• Front insulated pocket: functions as a cooler bag, keeping drinks cool or allowing the catch to be stored at a controlled temperature while on the move.
• Speargun attachment systems: two practical, secure side supports with two elastic straps each, allowing you to carry up to two spearguns while keeping your hands free even on uneven terrain.
• Side compression straps: ideal for reducing the backpack’s overall volume when it is not full, improving handling and load balance.
• External elastic zigzag: useful for quickly securing towels or other items, making access easier during freediving sessions.
• Side handle and wear-resistant bottom: designed to withstand abrasion and make carrying easier even on rough surfaces.
• Reflective print: increases visibility when traveling by bicycle, on foot, or by motorcycle, improving safety.

Functionality and Comfort

The Mundial BackPack 2 backpack offers technical solutions designed for spearfishers, combining ergonomics and functionality. The use of breathable materials in the main compartment ensures better air circulation, while the insulated pocket helps keep the catch fresh during transport. The ability to securely attach two spearguns supports mobility even on demanding routes, optimizing spearfishing gear management.

The compression straps and external elastic elements improve practicality and space management, making the backpack suitable for spearfishing and freediving sessions of varying duration, without compromising comfort.

Marsigliese Pro Black - Elastic Belt for Freediving and Spearfishing

The Marsigliese Pro Black by Salvimar is an elastic belt specifically designed to meet the needs of spearfishing and freediving. Made using a dedicated molding process, different from traditional cutting from a rubber sheet, it allows for an optimal and functional shape.

The beveled edges improve the smooth sliding of ballast weights when putting on and adjusting the belt, while the reinforced holes increase the durability and mechanical resistance of the belt in underwater use conditions.

The stainless steel buckle ensures strength and longevity, providing secure hold and safety during the dive. The belt is available in two sizes, 135 cm and 155 cm, to best fit different freedivers’ body types.

The blue color defines the belt’s look while maintaining a clean, technical profile.

300 C4 Carbon Foot Pockets

The 300 Foot Pockets represent the latest innovation from C4 carbon in footwear for freediving and spearfishing. Weighing just over 300 grams, these foot pockets offer outstanding comfort and an extremely low volume that optimizes hydrodynamics during the fin stroke.

Design and Technical Features

The design of the 300 Foot Pockets is based on a balance between tradition, innovation, and technical functionality, with engineering focused on reducing volume and, consequently, water resistance and effort during movement.

• Reduced internal volume, a key element for minimizing perceived weight in the water
• Actual weight of just 315 grams in size 40-41, about half that of traditional foot pockets (600-750 grams)
• Material with mechanical resistance seven times higher than conventional materials
• Sinking characteristic, functional for trim during freediving and spearfishing

Anatomy and Comfort

The anatomy of the 300 Foot Pockets is derived from the overlapping anatomical shapes of the Mustang foot pockets, with a maintained third-degree pre-forming. The result is a unique, very enveloping fit that effectively distributes energy across the entire contact surface of the foot.

• Minimal thickness in contact with the foot for high adaptability and comfort
• Reduced painful pressure points
• More uniform energy transmission, improving finning efficiency

Hydrodynamics and Design

The shapes of the 300 Foot Pockets are designed to promote a continuous, uninterrupted hydrodynamic flow, eliminating steps and surface breaks. This results in a significant reduction in drag in the water and consequently less fatigue.

• Smooth, glossy surfaces for optimal glide while diving
• Design inspired by the natural efficiency of aquatic forms

Additional Details

• Colors: Black, White, and Silver
• Sold individually
• Compatible with C4 line blades or adaptable via kit to blades from other brands to improve thrust transmission

Pin Kit for Hunt Pneumatic Spearguns

The Pin Kit is designed for quick and easy installation on pneumatic spearguns without compressed air, with the goal of increasing trigger sensitivity for a better shooting experience in freediving and spearfishing.

Technical Features

• Made entirely from AISI 316 stainless steel to ensure high mechanical strength and durability in marine environments
• Polished and rounded pin that ensures top-level sensitivity, improving precision when activating the trigger
• Increases trigger smoothness and reduces release weight without shortening trigger travel, maintaining optimal safety standards
• German-made EPDM O-rings ensure a perfect seal and long service life

Compatibility and Usage Recommendations

The kit is specifically intended for Hunt pneumatic spearguns and is recommended for pairing with the Hunt polished sear to achieve a higher level of shot smoothness and a more precise, reliable trigger action.

Benefits for Freedivers and Spearfishers

This technical modification improves pneumatic speargun control during trigger release, providing a smoother, more precise release—an essential factor for increasing effectiveness and safety in spearfishing and freediving.

H. Dessault 350 Black Foot Pocket for Freediving and Spearfishing Fins

The H. Dessault 350 Foot Pocket is designed with a pre-shaped fit and differentiated thicknesses to optimize energy transfer from the foot to the blade without increasing overall weight. This feature improves responsiveness and finning efficiency during freediving and spearfishing dives.

The thin sections provide a high level of comfort, allowing extended use of the fins without foot fatigue.

Technical Features

• Material: TPE 75 ShA and high-modulus TPA, selected to combine elasticity and mechanical strength
• Weight: 350 grams for size 41-42
• Third-type pre-shaped anatomy for an ergonomic fit and improved hold
• Variable thicknesses to balance comfort and thrust transmission
• Mechanical fastening with safety screw for quick, stable assembly
• Compatible with interchangeable blades, ideal for customizing your gear to specific needs
• Available in 6 sizes: 36-37, 38-39, 40-41, 42-43, 44-45, 46-47
• Color: black (Black)

Assembly and Compatibility

The screw fastening system ensures solid, simple assembly of the foot pocket onto the blade, improving smoothness and control during underwater finning. The ability to use interchangeable blades makes this foot pocket versatile for different freediving and spearfishing gear configurations.

Salvimar Cyclops - Gear Bag for Freediving and Spearfishing

The Salvimar Cyclops is a gear bag designed specifically to meet the needs of freedivers and spearfishers. Made from dual-weave 420D Ripstop fabric, it ensures strength and mechanical resistance even in demanding marine environments.

With a capacity of 100 liters, the bag offers enough space to hold all the necessary gear, including large items such as long freediving fins. Its roomy structure and purpose-built shape allow organized, practical transport of the essentials for freediving and spearfishing.

Technical features

• Dimensions: 44 x 28 x 95 cm
• Material: Durable, hard-wearing dual-weave 420D Ripstop fabric
• Capacity: 100 liters
• Color: Black

The Ripstop fabric gives the bag excellent resistance to tears and abrasion, ensuring long-lasting durability and effective protection for your gear during transport. The black color makes it easier to manage and clean after use in marine environments.

Viper Mask for Freediving and Spearfishing

The Viper mask is specifically designed for freedivers and spearfishers who require an advanced technical solution. Made with selected materials and a focus on ergonomics, it offers the ideal balance of lightness, comfort, and functionality.

Technical Features

• Anatomical matte silicone skirt, designed without an inner edge to prevent discomfort during the dive
• Optimized hydrodynamic profile to reduce water resistance, improving fluidity of movement
• Reduced internal volume, making equalization easier in freediving
• Minimal distance between the tempered glass lenses and the eyes, providing a wide field of view and a more direct perception of the underwater environment
• Strap with ergonomic buckles for quick, comfortable, effortless adjustment
• Specific silicone treatment to limit fogging, increasing visibility during the dive
• Matte finishes and anti-reflective properties that improve visual quality even in variable light conditions

Materials and Comfort

The next-generation silicone used for the skirt provides elasticity and adaptability to the face, ensuring a secure seal without creating pressure points. The overall lightness of the mask reduces fatigue during extended dives.

Applications

The Viper mask is particularly suited for freediving and spearfishing, where reduced internal volume and minimized hydrodynamic resistance are key elements for improving underwater performance.

Low-profile M10 screw adapter for HUNT reels on C4 spearguns

This 10.0 mm low-profile screw adapter is specifically designed to allow HUNT reels to be mounted on C4 series spearguns. Its design ensures a secure, precise fit, optimizing the speargun’s trim during use in spearfishing.

Technical features

• Screw diameter: 10.0 mm (M10)
• Type: low-profile screw for reel mounting
• Compatibility: HUNT reels and C4 spearguns
• Material: corrosion-resistant in marine environments

Benefits for freediving and spearfishing

The adapter ensures a stable connection between the reel and the speargun, helping maintain accuracy during tracking and the trim of the underwater system. The low-profile screw reduces bulk, improving handling and smooth operation while freediving.

Slip-Tip: Release Tip for Freediving Spearfishing

The Slip-Tip is an advanced release-tip system used in freediving spearfishing. The mechanism allows the front section of the tip to detach after it has passed through the fish, helping the tip position itself crosswise inside the catch’s tissue.

This type of tip is designed to provide greater holding security and reduce the risk of losing the fish, ensuring better alignment and a more effective hold during spearfishing action.

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.

Hydra Sigalsub Neoprene Gloves 

The Hydra Gloves by Sigalsub are specifically designed for freediving and spearfishing, made from double-lined ultrastretch neoprene to ensure optimal elasticity and comfort during every dive.

The warm-tone camouflage pattern supports suitability in the marine environment, while the palm features a non-slip surface printed with silicone material, ensuring a secure grip on gear and catches.

Technical Features

• Material: double-lined ultrastretch neoprene, for high elasticity and freedom of movement
• Thickness: 2.0 mm, ideal for balancing thermal protection and tactile sensitivity
• Palm: non-slip with silicone print, for improved control and grip in the water
• Color: ideal for blending into the marine environment during underwater activity
• Available Sizes: XS/S, M/L, XL/XXL, for a precise and comfortable fit

EasyQ by C4 - Equalization Technique Training System

EasyQ by C4 is a device specifically designed to improve the equalization technique used in freediving and spearfishing, allowing targeted training even out of the water.

The system is designed to be used with one hand, leaving the other free to be placed on the abdomen: this feature allows effective monitoring of the movement of the diaphragm and intercostal muscles, which are essential for correct, smooth equalization.

Kit Contents

• Three custom C4 balloons, specifically for equalization training
• Two valves in different sizes, to adapt resistance to individual needs

Technical Features

• Easy one-handed use
• Allows muscle control by placing the free hand on the abdomen
• Custom components to ensure appropriate resistance and response for muscle work
• Available in two sizes to suit different equalization abilities

The EasyQ System C4 is an essential technical tool for freedivers and spearfishers who want to improve their equalization ability, developing more precise control and greater fluidity in respiratory movement.

Cressi Quantum: Mask for Freediving with Innovative Anti-Fog System

Quantum by Cressi is a mask designed specifically for freediving and spearfishing, featuring advanced technical characteristics to ensure maximum efficiency and comfort during the dive.

Lenses and Field of View

The lenses are made of tempered glass, with no chemical treatments, ensuring high mechanical resistance and transparency. The special downward angle of the lenses expands the field of view, allowing better perception of the underwater environment, which is essential for freediving and spearfishing activities.

Patented Anti-Fog System

One of the main innovations of Quantum is its Cressi-patented anti-fog system. Inside the skirt, membranes direct the warm, humid air produced by breathing toward two external heat exchangers.

• These exchangers cool the air, reducing the internal temperature of the mask
• They retain humidity, helping prevent condensation from forming on the lenses
• They ensure efficient thermoregulation to maintain consistent visibility during the dive

Skirt and Strap

The skirt is made of soft silicone, selected to provide excellent elasticity and comfort during extended use. The bi-silicone strap is completed with a flexible, adjustable buckle, allowing quick fit customization and ensuring a stable seal in the water.

Available Colors

The mask is available in two color versions: Black and Blue metal, ideal for matching the preferences of freedivers and spearfishers.

Ascent Dry Fin Bag by Mares

Ascent Dry Fin Bag by Mares is a backpack specifically designed for efficient, organized transport of spearfishing and freediving gear. The backpack structure is divided into two separate compartments: the main compartment, suitable for carrying long or extra-long fins, and a secondary waterproof compartment, ideal for storing your wetsuit while keeping it protected from water and moisture.

Technical Features

• Dimensions:
• 120 cm high
• 30 cm wide
• 28 cm deep
• Weight: 1.6 kg
• Ergonomic shoulder straps for comfortable carrying, even over extended distances
• Small waterproof pocket positioned at the top for personal items or essential accessories
• Side attachment system that allows you to comfortably carry a speargun, keeping it secure and out of the way

Functionality and Benefits

The design of the Ascent Dry Fin Bag ensures a functional layout of the compartments, optimizing transport of gear specific to spearfishing and freediving. The waterproof wetsuit compartment provides protection from contact with external water, helping preserve its elasticity and performance. Thanks to the ergonomic shoulder straps, the backpack reduces fatigue when walking on the surface or heading to the dive spot. The dedicated side attachment for the speargun allows practical management of the gear setup out of the water.

X-Tream Mask for Freediving and Spearfishing

The X-Tream mask features an innovative design with an overmolded frame and a soft silicone skirt, engineered to minimize fogging during dives. The highly hydrodynamic profile and extremely low internal volume improve streamlining in the water and make equalization easier during freediving.

The field of view is wide and optimized to provide better observation of the underwater environment, essential for spearfishing. A raised area on the nose provides a more stable grip for the nose clip, increasing comfort and ease of use.

Technical Features

• Soft silicone skirt for excellent seal and comfort
• Overmolded frame for strength and long-lasting durability
• Ultra-resistant tempered glass lenses with anti-reflective treatment for clear, distortion-free visibility
• Silicone strap with ergonomic buckles for easy, precise adjustment
• Integrated snorkel holder, practical and functional
• Color: Black

The use of high-quality materials and attention to detail, such as the reduced internal volume and hydrodynamic shape, make the X-Tream suitable for freediving and spearfishing, optimizing movement transfer and breath management underwater.

Mares Signal Whistle for Freediving and Spearfishing

The Mares signal whistle is an essential safety device for freediving and spearfishing. Designed to be easily heard even in marine environments, it ensures effective communication when needed or in an emergency.

Thanks to its simplicity and lightweight design, it integrates easily into your underwater gear without adding bulk, making it a practical and functional item for everyday use in the water.

Its rugged construction ensures long-lasting resistance to marine conditions, while the ergonomic design allows for quick use even with wet hands or freediving gloves.

Nano Black Cressi Mask for Freediving and Spearfishing

The Nano Black mask, made by Cressi in Italy, is crafted from high-quality silicone, ensuring elasticity and comfort during the dive. The structure is designed with integrated dual-frame technology, providing durability and excellent stability.

The tempered glass, mirrored lenses are angled at 15% to improve visibility, offering a wide field of view that also covers the downward area, essential for freediving and spearfishing. This feature enhances perception of the underwater environment without requiring excessive changes to head position.

Main technical features

• Reduced face-to-lens distance: minimizes internal volume to make equalization easier during freediving descents.
• Mirrored tempered glass lenses: provide protection and mechanical resistance against impacts or scratches.
• Integrated dual-frame structure: increases the mask’s strength and stability in the water.
• Adjustable and tilting silicone strap: frame-mounted buckles allow precise adjustment for a stable, comfortable fit with no pressure points.

Comfort and hydrodynamics

The slim structure combined with the buckle design promotes better hydrodynamics, reducing drag in the water and allowing smooth movements during finning and spearfishing. The seal is guaranteed by the premium-quality silicone, which ensures elasticity and a perfect fit on the face.

Availability

The Nano mask is available in 3 colors: Black, Green, Metal Blue, to suit the preferences of freedivers and spearfishers.

Extendable Best Divers Flag for Freediving and Spearfishing

The extendable Best Divers flag is designed to provide high-visibility signaling for the presence of freedivers or spearfishers, ideal for use on buoys, float boards, or installed separately on boats.

The flag Shaft consists of 5 PVC segments, making it lightweight and durable while ensuring easy extension and quick assembly.

An internal Band ensures stability and optimal tension during use, while the PVC flag is designed to maintain high visibility even in changing light conditions.

Technical Features

• Shaft made of 5 PVC segments
• Internal Band to maintain tension
• Durable, highly visible PVC flag
• Total assembled length: 155 cm
• Quick and easy assembly and disassembly

This solution is designed to provide practicality and reliability for in-water signaling, helping improve safety during freediving and spearfishing sessions. Its light weight and ease of transport make it an effective addition to any freediver’s or spearfisher’s kit.

Weighted Cordura Pouch for Freediving Neck Weight

The freediving neck weight pouch is made of Cordura, a highly durable and water-resistant material, ideal for underwater use in spearfishing and freediving environments. Inside, it is filled with nickel-plated lead shot, whose nickel-plated finish effectively prevents oxidation, ensuring long-lasting durability and reliability even in marine environments.

Technical Features

• Outer material: Cordura, resistant to wear and the corrosive effects of saltwater
• Filling: nickel-plated lead shot to prevent corrosion and maintain consistent weight
• Function: balancing weight for neck weight, optimized for the specific needs of freediving and spearfishing

Available Weight Options

• 250 grams
• 500 grams
• 1 kilogram

These weighted pouches are designed to provide customized balance during freediving dives, making buoyancy control easier and improving underwater stability through modular weight distribution.

Flex Socks in Neoprene for Freediving and Spearfishing

The Flex Socks are made from neoprene with a design engineered to provide comfort and thermal insulation during freediving dives and spearfishing activities.

The construction features an outer lining and a smooth inner surface to make them easier to put on. The double-lined sole is reinforced on the outside, ensuring mechanical resistance and durability during use in the marine environment.

The pre-formed cut provides an ergonomic fit that helps retain body heat, essential for temperature management during extended dives.

• Available in two thicknesses: 3 mm and 5 mm, so you can choose the thermal insulation best suited to the diving conditions
• Available sizes: XS/S, M/L and XL/XXL, for a precise fit

These socks are designed for freedivers and spearfishers who need a technical product that provides thermal protection without limiting mobility and comfort while finning.

Twin Rescuer - Safety Device for Freediving and Spearfishing

The Twin Rescuer by Mac Coltellerie is an essential safety device for freedivers and spearfishers, designed to allow fast, safe cutting of ropes, lines, or cords that could trap or snag you during dives.

Technical features

• Blade material: stainless steel, providing excellent resistance to corrosion and wear in marine environments.
• Handle material: fiberglass-reinforced nylon for a secure grip and high durability.
• Overall length: 13.5 cm, compact and easy to handle even underwater.

Use and practicality

The TS09 features a double-edged blade, ensuring effective cutting performance in emergency situations during spearfishing. Its design allows quick action to free yourself from potential entanglements that could compromise safety during a dive.

It comes with an elastic strap for attachment to either the belt or the arm, offering maximum practicality and accessibility during underwater activity.

Available variants

The Twin Rescuer is available in Red and Black color options, subject to stock availability. Both versions maintain the same functional features and materials.

AISI 316 Steel Slide Ring for Slip-Tip Tips

The slide ring, made from AISI 316 stainless steel, is a machined-from-solid component that ensures mechanical strength and long-lasting durability. Specifically designed for breakaway tips (Slip-Tip), it provides effective force transfer and secure tip retention on the shaft.

Technical Features

• Material: AISI 316 stainless steel, corrosion-resistant in marine environments
• Available sizes for 7.5 mm, 8.0 mm, 8.5 mm, and 9.0 mm diameter shafts
• Line pass-through hole available in 3.0 mm or 3.5 mm diameter, for various spear configurations

Applications

This slide ring is an essential replacement part for spears with a Slip-Tip breakaway system, used in spearfishing and freediving to ensure proper handling and tip release during the catch.

Options

Available in 8 configurations, it lets you choose the size best suited to your setup and shaft type, optimizing accuracy and smooth performance while hunting underwater.

Fin Assembly Service

The fin assembly service includes the professional assembly of blades onto the selected foot pockets, ensuring a precise and secure fit for use in freediving and spearfishing.

Assembly Details

The assembly procedure may include:

• drilling the blades
• gluing the rails or other parts of the foot pockets

These operations ensure a strong and stable connection, essential for maintaining efficient power transfer and providing a smooth finning action during the dive.

Compatibility and Support

The service does not include modifying the blade fitting design. If you are not sure about the compatibility between blades and foot pockets, you can request our free technical support by email at info@deepbluesub.com or by phone at +39 0332 1893582.

Lead Times and Important Notes

• Processing times range from 1 to 4 business days, depending on the products selected.
• Warning: gluing and drilling operations void the right of withdrawal for both the blades and the assembled foot pockets.
• The product warranty remains valid and is not affected by the assembly service.

Fast HD Carbon Fins

The H. Dessault Fast HD are lightweight, durable carbon fins designed to deliver efficiency and comfort in every type of spearfishing. The blades, made with Japanese T700 Superforce carbon, provide high elasticity and superior mechanical strength—essential qualities for a smooth, effective fin stroke.

Technical Features

• Blade length: 86 cm, for a larger thrust surface and optimal power transfer during freediving
• Stiffness available in three options: 25 Soft, 30 Medium, and 40 Hard, to suit different power and responsiveness requirements
• 350 H Dessault Foot Pocket without side rails, reducing weight and maximizing the carbon’s elasticity, making finning easier and reducing fatigue
• Elastic-K10 black water rails to improve tracking and stability in the water
• Weight starting from 700 grams, ensuring lightness and agility during the dive
• Color: black, a functional feature for the underwater environment
• Available in 6 sizes: 36/37, 38/39, 40/41, 42/43, 44/45, and 46/47 for a precise and comfortable fit

Benefits for Spearfishing

The combination of T700 carbon with the foot pocket without side rails and the Elastic-K10 water rails structure gives the Fast HD outstanding hydrodynamic efficiency and lightness, improving the smoothness and precision of the fin stroke. This reduces the effort required and allows the spearfisher to maintain a more natural posture and greater underwater autonomy.

Applications

The Fast HD fins are ideal for spearfishing and freediving, offering an optimal balance of power and comfort. The range of available stiffness options allows you to choose the blade best suited to the diver’s profile and the intensity of the fin stroke required.