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C4 Crotch Belt by Marco Bardi
The crotch belt developed by C4 in collaboration with Marco Bardi is designed specifically for spearfishing and freediving. This anchoring system allows belts and back-mounted ballast systems to be securely fixed, ensuring they do not shift up toward the armpits during duck dives and the descent phase.
With a thickness of 3 mm, the belt provides strength and lightness, offering an ideal balance between mechanical resistance and in-water comfort. The easy attachment allows quick installation and reliable hold, keeping trim stable during the dive.
This accessory is essential for achieving proper trim and improving practicality in the water, preventing annoying upward movement of straps and back-mounted ballast systems during spearfishing.
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
140 Comfort Omer Socks for Spearfishing
The 140 Comfort socks by Omer are designed specifically for spearfishing, with a pre-angled 140-degree cut that promotes better blood circulation during the dive.
Made from soft neoprene, they feature a smooth outer surface to optimize comfort and an inner lining that improves fit and thermal insulation, ensuring excellent sealing even in cool waters.
The non-slip sole extends to the heel, providing stable, reliable grip inside the foot pocket of the speargun or fin, helping deliver a smoother and more efficient fin stroke underwater.
Technical Features
- Available thickness: 3 mm and 5 mm, to suit different thermal insulation needs.
- Pre-angled 140° cut, designed to improve foot ergonomics and reduce muscle fatigue.
- Smooth neoprene outer material for greater mechanical resistance and reduced water entry.
- Inner lining to improve comfort and stretch, optimizing freedom of movement.
- Non-slip sole and heel to ensure stability and precision in trim during fin propulsion.
- Available in five sizes: S, M, L, XL, XXL, for a precise, personalized fit.
Thanks to these features, the 140 Comfort Omer socks offer an ideal balance of thermal insulation, comfort, and control during freediving or spearfishing sessions, improving power transfer and fluidity of underwater movement.
Matto Belt Reel by Hunt Technology
Matto is a belt Reel designed specifically for spearfishing and features a Delrin structure machined from solid stock using CNC machines, ensuring high mechanical strength and light weight.
Technical features
- Materials: solid Delrin body, burnished stainless steel belt loop
- Adjustable belt loop suitable for any belt thickness for secure, stable attachment
- Drag mechanism: integrated through an internal spring that controls and slows spool unwinding without the need for external knobs
- Rewind knob streamlined and sized for easy use without getting in the way during spearfishing sessions among the rocks
- Spool capacity: 50 meters of high-visibility orange Dyneema line
- Included accessories: 7 cm stainless steel snap hook
- Weight: 365 grams, optimized to avoid weighing down the belt while fishing
Design and functionality
Matto’s clean, rugged design ensures high efficiency and practicality during freediving and spearfishing, focusing on ease of use and long-term durability. The choice of quality materials such as Delrin and burnished stainless steel ensures excellent resistance to saltwater corrosion, typical of the marine environment.
The internal spring avoids external mechanical complications, reducing the risk of jams or malfunctions during line retrieval.
Use in spearfishing
The high-visibility Dyneema line makes control easier during underwater activity, while the stainless steel snap hook allows the Reel to be quickly and securely attached to the belt or fishing gear.
Matto is a reliable, functional technical solution for freedivers and spearfishers who need a strong, lightweight Reel that adapts to any belt setup.
Top Hunt MAXI Modular: Horizontal Reel for Freediving Spearfishing and Pelagics
The Top Hunt MAXI Modular is a horizontal reel designed for freediving spearfishing and underwater hunting of large pelagic fish. Equipped with a high-capacity spool, it can handle lines up to 90-100 meters of 2.0 mm diameter, ideal for fighting large fish such as amberjack, wahoo, mahi-mahi, and dogtooth tuna, both in local and ocean waters.
Main Technical Features
- Spool dimensions: 100 mm diameter x 65 mm thickness
- Capacity: 90-100 meters of 2.0 mm line
- Construction: oversized central frame and shaft in AISI 316 stainless steel, ensuring high mechanical strength and durability in marine environments
- Metal parts: CNC-machined and blackened to optimize strength and corrosion protection
- Spool: made from a floating polymer, machined from a solid extruded block, to balance weight and improve the overall lightness of the reel
- Drag knob: in AISI 316, strong and lightweight thanks to cutouts, designed with an ergonomic seat for easy grip and control during retrieval
- Anti-tangle system: equipped with two front and two rear rollers to help the line run smoothly and prevent tangles
- Extendable arm: designed to make line rewinding fast and smooth after the fight
Use and Performance
The Top Hunt MAXI Modular was developed in response to specific requirements for freediving spearfishing targeting large ocean predators, delivering a perfect combination of load capacity and retrieval speed. The horizontal configuration makes it easier to swing and control the reel during the fight, while the use of selected materials ensures reliability and durability in saltwater marine environments.
The choice of a floating polymer for the spool helps improve in-water trim, reducing perceived weight and increasing the maneuverability of the reel during dives and rewinding.
Dynamic Arch for 2.0 mm Stainless Steel Wishbones
The Hunt Dynamic arch is a robust component made from 2.0 mm raw stainless steel wire, specifically designed for use on wishbones intended for spearfishing and freediving.
Technical Applications
This arch is compatible with metal and textile wishbones (Dyneema), offering a rigid structure while maintaining the light weight needed for efficient power transfer in the water. Used with Magnum arms, it forms the lightest articulated metal wishbone available, with a total weight of just 5 grams.
Main Features
- Material: high-strength 2.0 mm raw stainless steel
- Function: provides rigidity to textile wishbones while keeping them lightweight
- Compatibility: can be used on metal and textile wishbones for spearfishing
- Lightweight: helps reduce the overall weight of the wishbone
- Durability: durable, corrosion-resistant structure for marine environments
Mounting Kit for Mares Razor Foot Pocket
This mounting kit is specifically designed for the Mares Razor foot pocket, ensuring a secure and stable attachment of the foot pocket to the blade. The kit is sold per single foot pocket and includes all the components needed for effective installation.
Kit Components
- Blade-retaining plugs: essential elements for keeping the foot pocket firmly anchored to the blade, ensuring stability during finning.
- Self-tapping screws: designed for quick, long-lasting assembly, corrosion-resistant and optimized for use in marine environments.
- Side rail retaining clips: designed to effectively lock the side rails and prevent unwanted movement during in-water activity.
Use
The kit is designed to attach the foot pocket to the Mares Razor blade assembly, essential for ensuring proper foot positioning, improving control and power transfer during freediving or spearfishing finning.
Neoprene Glue for Repairs and Modifications of Wetsuits and Accessories
Specific glue for Neoprene, developed for quick repairs and modifications on wetsuits and accessories used in freediving and spearfishing. This product is ideal for jobs that require precision and long-lasting durability.
Technical Features
- Quick and easy to apply, allowing immediate repairs without compromising the elasticity and fit of the Neoprene.
- Waterproofing, effectively seals seams and tears, ensuring a watertight seal even under pressure.
- Formula suitable for work on freediving wetsuits and underwater gear, maintaining the flexibility of the treated material.
- Black color, suitable for discreet, professional-looking repairs.
- 20-gram tube, practical for both field and workshop repairs.
- Product from the Picasso line, specialized in Neoprene adhesives for underwater use.
Use
Designed to extend the lifespan of wetsuits and accessories without altering the thermal comfort or freedom of movement typical of Neoprene. It allows cuts and tears to be sealed quickly, maintaining the material’s strength and preventing water infiltration.
Imersion Foot Pockets for Freediving and Spearfishing
The Imersion Foot Pockets are known for their softness and exceptional comfort, so much so that they are nicknamed "slippers." They are ideal for those who use fins for many hours a day, ensuring a relaxed, comfortable fit during freediving dives and spearfishing sessions.
Technical Features
- Ultra-soft side rails: designed to prevent any stiffening of the blade in the affected areas, unlike other models that can compromise fin flexibility.
- Compatibility: can be fitted to any carbon or composite blade available on the market, ensuring adaptability and versatility.
- Installation: no assembly kit required; assembly is done exclusively by gluing, simplifying the process and ensuring a secure hold.
- Available Sizes: 38/40, 40/42, 42/44, 44/46, for a precise and comfortable fit.
Benefits for Freedivers and Spearfishers
The special softness of the rails ensures optimal flexibility of the blades, improving power transfer without interfering with finning dynamics. The foot pockets are designed to provide maximum comfort in the water and a fit that reduces fatigue during extended dives.
Salvimar Sea Walker - Lady Two-Piece Wetsuit for Spearfishing
Sea Walker - Lady is a two-piece wetsuit designed specifically for spearfishing, made from Open Cell Neoprene with Q-Foam interior and a super-stretch Spandex inner lining. Neoprene Spandex/Open Cell seals on the wrists, ankles, hood, and waist provide an optimal watertight seal, reducing water entry and increasing thermal comfort during the dive.
Technical Features and Materials
- Material: Open Cell Neoprene with Q-Foam to improve insulation and lightness
- Inner lining: Super-stretch Spandex to ensure elasticity and freedom of movement
- Seals: Neoprene Spandex/Open Cell at wrists, ankles, hood, and waist for advanced watertightness
- Reinforcements: A.R.I.S (Abrasion Resistant Ink System) positioned on the chest and knees to increase abrasion resistance in areas subject to greater wear
- Closure: Jacket with beavertail closure and single quick-release button for easier donning
Design and Fit
The anatomical cut is specifically designed for the female body, ensuring a comfortable fit and reduced compression during breath-hold dives. The combination of soft, elastic materials optimizes freedom of movement and supports better breathing under exertion, both essential for spearfishing.
Specifications and Availability
- Available Sizes: XS, S, M, L, XL, XXL
- Available thicknesses: 3.5 mm for greater lightness and freedom of movement, 5.0 mm for increased thermal insulation in colder dives
Plasma C4 Mask for Freediving and Spearfishing
The Plasma mask by C4 was designed to meet the needs of freedivers and spearfishers looking for a technical, compact, and comfortable mask with a wide field of view.
Technical Features
- Optimized geometry: the lenses are positioned very close to the eyes to minimize internal volume and maximize the field of view.
- Soft silicone Skirt: with variable thicknesses and an internal matte finish to eliminate unwanted reflections and glare on the lens.
- Adjustable ergonomic Strap: made of silicone to ensure a secure and comfortable fit while spearfishing.
- Ultra-resistant tempered Lenses: ensure safety and long-lasting durability even on deep dives.
Finishes and Variants
The Plasma mask is available in 5 specific colors:
- Black
- White
- Camu
- Silver
- Ocean
Suitable for Deep Dives and Freediving
The extremely low internal volume and lens geometry provide a wide field of view and improved perception during freediving and deep spearfishing. The proximity of the lenses to the eyes makes clear, panoramic visibility easier, a key factor for efficiency and safety in the water.
Drilled GoPro Mounting Base for Secure Installation
The Drilled GoPro Mounting Base is designed with two mounting holes engineered to ensure quick, secure installation of your action cam on the dedicated bracket.
This accessory provides stable attachment during freediving or spearfishing sessions, ensuring the camera stays firmly in place even during intense movements.
Main features:
- Dual-hole design for stable, reliable fastening
- Quick and easy installation without complex tools
- Compatible with standard GoPro brackets
- Materials resistant to underwater environments
The mounting base is ideal for freedivers and spearfishers who need to record dives and underwater activities with maximum safety and ease of use.
Quick-release elastic rubber weight Belt
The weight belt is made from rubber, a highly elastic material that ensures a comfortable, precise fit against the body during freediving descents. Thanks to this elasticity, the belt effectively adapts to the compression of the abdominal wall caused by increasing pressure and the resulting reduction in wetsuit thickness, ensuring stability and comfort even during deep dives.
The belt is equipped with a quick-release stainless steel buckle, designed for practical, safe use. This system allows you to quickly release the weights when needed, improving safety during spearfishing and freediving.
Main technical features:
- Material: elastic rubber for ideal compression and body fit
- Buckle: stainless steel with quick-release mechanism for efficient weight management
- Optimized comfort during the descent thanks to its ability to adjust tension as body volume changes
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.
Piercing Wishbone for spearfishing and freediving
The Piercing wishbone is an essential and robust component, the result of advanced construction technology specifically developed for spearfishing. Its bridge is made from raw AISI 316 stainless steel, cold-drawn to ensure high mechanical strength. The spheres are joined using TIG welding, ensuring durability and reliability in the water.
Technical features and benefits
This wishbone is designed to be extremely short and rigid, allowing the correct spacing between the bands and a clean, precise sight line. Unlike Dyneema wishbones, which are soft and cause the bands to overlap, making aiming references more difficult, the Piercing keeps the bands separated, improving shot accuracy.
The wishbone is compatible with both notched shafts and shafts with pins, without causing significant wear, ensuring longer equipment life.
Ballistic efficiency and friction reduction
- The spheres have a reduced diameter of 5 mm, significantly smaller than standard 8 mm or larger spheres.
- This design limits band bulging near the tying point.
- Reduced band deformation lowers friction during the shot.
- The low weight of the wishbone helps improve ballistic performance, optimizing accuracy and smooth shaft release.
Dimensions and compatibility
The Piercing wishbone is available in three sizes (L1, L2, L3) to properly fit different band diameters, ensuring easy loading:
- Piercing L3: width 30 mm, length 32 mm, recommended for 14, 16, and 18 mm bands.
The L1 version, which is extremely short, is intended for experienced users and can also be used with large-diameter bands. It has been tested with tensile loads up to 90 kg, showing minimal deformation.
Comfort in use and quiet operation
The almost negligible weight of the Piercing wishbone is comparable to that of Dyneema wishbones, making buoyancy management in the water easier without weighing down the shaft.
Thanks to the design of the band cones, the tying leaves only a minimal portion of raw wire exposed, greatly reducing noise during the shot and ensuring quieter performance while spearfishing.
Heavy Duty replacement single flopper for non-recessed shafts
High-strength 1.2 mm thick single flopper, specifically designed for speargun shafts with a non-recessed flopper. The kit includes a rivet for secure, long-lasting installation of the single flopper on your shaft.
This replacement flopper lets you easily replace the damaged part, ensuring consistent thrust transfer and maintaining ideal trim during freediving and spearfishing.
Technical features
- Flopper thickness: 1.2 mm for high mechanical strength
- Compatible with shafts from 7.0 to 8.5 mm in diameter
- Suitable exclusively for shafts with non-recessed flopper systems
- Rivet included for fastening
Available in four different sizes to perfectly fit different shaft dimensions. This spare part ensures reliability and durability without compromising force transmission efficiency, essential for speargun control during spearfishing actions.
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.
Calibro Black Mask for Freediving and Spearfishing
The Calibro Black mask, made by Cressi in Italy, is crafted from high-quality hypoallergenic silicone, ensuring long-lasting comfort and a perfect seal on the face. Its compact, hydrodynamic structure, combined with a minimal distance between the eyes and lenses, optimizes visibility and reduces drag during dives.
Technical Features
- Integrated dual-frame construction for greater strength and stability.
- 15% lens inclination for a wide field of view, including downward visibility, essential for inspecting the seabed while spearfishing.
- Patented Fog Stop system: a thin silicone membrane positioned around the nose that deflects the warm air released during equalization, significantly reducing lens fogging.
- Matte anti-reflective finish on the silicone skirt to avoid disturbing marine life and improve underwater camouflage.
- Adjustable, tilting silicone Strap thanks to buckles anchored to the frame, increasing the mask’s stability and comfort.
Materials and Comfort
The hypoallergenic silicone skirt provides elasticity and adaptability to different face shapes, delivering an airtight seal without excessive pressure. The matte-finish silicone processing helps minimize unwanted reflections, improving underwater visual efficiency and respect for the marine environment.
Available Variants
The Calibro Black mask is available in the following colors:
- Black
- Green
- Metal blue
Best Divers Extendable Flag for Freediving and Spearfishing
The Best Divers extendable flag is specifically designed for use with buoys and atolls, but can also be used on its own on boats dedicated to spearfishing and recreational freediving.
Made with two segments of durable PVC, the shaft offers optimal strength and lightness. The extension mechanism integrates an internal band that ensures stability and makes assembly and disassembly easy in just a few seconds.
The PVC plastic flag ensures high visibility during dives, essential for safety and signaling in the water. Once extended, the shaft reaches a total length of 80 cm, an ideal size for quick, clear recognition.
Technical Features
- Extendable shaft made of 2 PVC segments
- Internal band for stability and quick assembly
- High-visibility PVC flag
- Extended length: 80 cm
- Simple and quick assembly and disassembly
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
H-TYPE Rob Allen 1 kg Belt Lead Weight
The H-TYPE belt lead weight by Rob Allen is designed to provide balanced weight distribution during spearfishing and freediving. With a weight of 1 kg, it is a classic lead weight intended to optimize underwater trim and make diving easier without compromising freedom of movement.
Its shape and design are engineered to ensure stable and secure attachment to the belt, preventing unwanted shifting that could affect comfort and diving technique. Compatibility with standard belts makes this lead weight an essential component for precise weight adjustment during dives.
Main technical features
- Material: durable, long-lasting classic lead
- Weight: 1 kg, ideal for balanced load adjustments
- Design: ergonomic shape for a perfect fit on the belt
- Compatibility: suitable for standard freediving belts for spearfishing and freediving
- Functionality: optimizes underwater trim, improving stability and control during dives
Thanks to its simplicity and reliability, the H-TYPE Rob Allen lead weight is a practical and functional solution for spearfishers who need precise ballast control during dives.
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.
Saplast Black Thermorubber-Coated Lead Weight
The Saplast Lead Weight is specifically designed for freediving and spearfishing enthusiasts, ensuring optimal balance during dives.
Made from high-density metal material, the Lead Weight is coated in black thermorubber to provide greater mechanical resistance and protection against impacts and wear during underwater use.
Technical Features
- Weight: 2 Kg, ideal for proper buoyancy control while diving.
- Color: black, to reduce reflections and ensure a low-profile appearance underwater.
- Anatomical shape: designed to fit ergonomically against the body, improving comfort and stability during descent and ascent.
- Thermorubber coating: improves grip on the wetsuit and reduces noise caused by rubbing against other materials.
This Lead Weight helps achieve balanced weight distribution, contributing to greater smoothness during finning phases and better buoyancy management while diving.
Spider Double-lined Neoprene Gloves for Freediving and Spearfishing
The Spider Gloves by Omer are made from double-lined neoprene, featuring an extremely elastic and durable material. The new cut and heat-welded joints, with no stitching and seam-taped construction, ensure a perfect watertight seal that helps keep the hand warm, even on the coldest dives.
Main technical features
- Available in two thicknesses: 3.0 mm and 5.0 mm, suited to different thermal protection needs.
- Four sizes available: S, M, L, and XL, for an optimal fit.
- Heat-welded joints for a fully watertight seal, preventing water ingress that would reduce thermal comfort.
- Large rubber reinforcements positioned in the highest-wear areas to increase the lifespan and mechanical resistance of the glove.
Benefits for freediving and spearfishing
The watertight design of the Spider Gloves helps retain body heat, promoting better blood circulation and preventing hands from getting cold during extended dives. Their elasticity allows excellent freedom of movement without compromising the sensitivity and comfort essential for spearfishing.
Usage tips
- In colder periods, it is recommended to choose a size slightly larger than your usual one to improve circulation and increase thermal capacity.
- Wear the gloves under the wetsuit wrist seals to ensure a complete seal and prevent water ingress.
- Thanks to the rubber reinforcements and seamless construction, they are ideal for anyone looking for a glove with high mechanical resistance and durability, even under frequent stress conditions.
Smooth Skin Socks in Neoprene 3 mm
The Smooth Skin Socks are made from 3.0 mm thick neoprene, with a smooth outer surface and lined interior to provide proper insulation and thermal comfort during freediving and spearfishing.
The preformed design of the socks ensures an ergonomic fit that keeps the foot warm and reduces the risk of blisters, making movement in the water easier.
Technical Features
- Thickness: 3.0 mm for an optimal balance between thermal insulation and elasticity
- Smooth exterior (smooth skin): improves glide through the water and helps limit water absorption
- Lined interior: increases comfort and reduces friction against the skin
- Double-lined sole with external reinforcement: provides greater mechanical resistance and durability, protecting the sole of the foot from abrasive surfaces
- Preformed cut: ensures an anatomical fit that supports freedom of movement while freediving
Available Sizes
- Small (S)
- Medium (M)
- Large (L)
- Extra Large (XL)
Cressi Corsica Black Snorkel for Freediving and Spearfishing
The Corsica Black snorkel by Cressi is specifically designed for freediving and spearfishing. It offers a technical solution suited to the comfort and functional needs required by these disciplines.
Materials and Design
The tube is made from ultra-flexible polyurethane, a material that provides excellent adaptability and mechanical strength without compromising lightness. This feature promotes better hydrodynamics during underwater breathing and reduces bulk in the water.
The mouthpiece is made from hypoallergenic silicone, designed to ensure high comfort and a secure grip without irritation, essential during freediving dives or extended spearfishing sessions.
Elastic Pro Belt with Nylon Buckles for Freediving and Spearfishing
The Salvimar Pro elastic belt is specifically designed for freediving and spearfishing, ensuring optimal safety during dives.
Made from molded rubber and not cut from standard sheets, the belt features a dedicated contoured shape with beveled edges, making it easier to slide on lead weights and improving weight management and comfort during underwater activity.
The nylon buckle provides high mechanical strength and long-lasting durability, ensuring a reliable, secure closure during freediving and spearfishing.
Elastic Rubber Marseille Belt for Freediving and Spearfishing
The elastic Marseille belt in rubber is an essential accessory for spearfishers and freedivers, designed to ensure safety and practicality during dives and time in the water.
The Marseille-style closure, paired with a stainless steel buckle with quick release, allows easy release even in emergency situations, reducing the risk of jams or snags. The buckle pin positioned crosswise ensures reliable and safe release, a crucial feature for underwater activities such as freediving and spearfishing.
Technical features
- Material: durable elastic rubber
- Color: white
- Stainless steel buckle with quick-release transverse pin
The material’s natural elasticity provides an optimal balance between comfort and safety, allowing maximum freedom of movement during underwater activity without compromising effective hold.
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.
Black-Out Plus Shaft - Hunt Technology
The Black-Out Plus shaft by Hunt Technology is a professional-grade speargun shaft, developed and tested directly by the Hunt team with outstanding results. Designed to take on large game fish in both oceans and the Mediterranean, the Black-Out Plus ranks among the world’s best in construction technology, materials, and performance.
Materials and machining
The shaft is made from 17-4 PH steel, an extremely high-strength stainless alloy, supplied as ground bars certified by the steel mill. It is machined entirely using CNC numerical control, ensuring minimal tolerances, flawless straightness, and an impeccable surface finish. Each shaft is perfectly smooth and free of rough spots.
Shark fin system
- 4 total shark fins: 3 rear loading fins and 1 preload fin
- "Shark fin" positioning at 60 / 90 / 120 / 360 mm from the rear end of the shaft
- Finely beveled and perfectly finished shark fins, compatible with Dyneema and other types of wishbones
- Preload fin with 3.5 mm hole welded with a continuous bead
- Loading fin height: 4.5 mm
Tricuspid tip
The Black-Out Plus is equipped with a sharp tricuspid tip, maximizing penetration into vital areas and increasing the likelihood of effectively landing the fish. The tip is designed for powerful spearguns and works in synergy with the flopper and penetration cone.
Flopper system — Hunt Technology innovation
The flopper on the Black-Out Plus is a true non-recessed flopper, with a thickness of 1.2 mm, designed to deliver the same penetration as a traditional recessed double flopper thanks to the AISI 316 penetration cone. The cone is machined from solid stock, permanently welded to the shaft, and creates a continuous fairing that eliminates the typical “step” found on non-recessed floppers, significantly improving penetration on fish with hard scales or large bones.
- Flopper thickness: 1.2 mm, perfectly smooth and free of rough spots to preserve the fish meat
- Special high-strength 2.5 mm TIG-welded pin with lattice welding between flopper and pin, eliminating the risk of hole ovalization even under extreme loads
- Flopper locking system in the open position, welded and free of protrusions so it does not limit penetration
- Beveled and polished flopper to ensure maximum respect for the fish meat
- Same protrusion as a standard recessed double flopper
Staggered double flopper configuration
In the staggered double flopper version, two single floppers are mounted very close to each other in a staggered position on the shaft body. This system ensures total holding power: it is extremely unlikely for a fish to break free from floppers of this type, which lock open on both sides.
Availability
- Available diameters: 7.0 — 7.5 — 8.0 — 8.5 — 8.75 — 9.0 — 9.5 — 10.0 mm
- Flopper configurations: Single Flopper / Staggered Double Flopper
- Available lengths: from 130 to 190 cm
AISI 316 Sandvik Stainless Steel Curly Line Guide
The Curly Line Guide is a 2.0 mm diameter rod, bent back on itself to form an eyelet that allows the guided passage of the line coming from the reel. Made from high-toughness AISI 316 stainless steel produced by Sandvik, it ensures mechanical strength and durability in the marine environment.
This essential accessory is installed under the speargun muzzle to guide the line coming out of the reel, helping it lay correctly and accommodating the line wraps connected to the shaft.
Technical features
- Rod diameter: 2.0 mm
- Material: high-toughness Sandvik AISI 316 stainless steel
- Shape: curly eyelet for line passage
- Installation: under the speargun muzzle
Applications and uses
The HUNT “R” curly line guide is suitable for:
- Guiding the line during loading and retrieval
- Line routing, helping prevent snags and uneven wear
- Line guide to keep the line connected to the shaft neatly organized
- Installation on wooden spearguns and existing spearguns
This component provides better line management in spearfishing and freediving, improving functionality and safety during use.
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.
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.
