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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.
Salvimar Morpheus Antifog Mask for Freediving and Spearfishing
The Salvimar Morpheus Antifog dual-lens mask is specifically designed for freediving and spearfishing, offering an excellent combination of comfort and advanced technical functionality. The hydrophobic, anti-fog Lenses in tempered glass provide a wide field of view and clear vision throughout the dive thanks to the integrated Antifog system, which activates on contact with water.
Technical Features
- Reduced internal volume: minimizes compression during descent and makes equalization easier.
- Wide field of view: provides excellent peripheral visibility, essential in underwater environments for freediving and spearfishing.
- High-visibility tempered glass Lenses: scratch- and impact-resistant, ensuring mechanical strength and optimal clarity.
- Integrated Antifog system: water-activated, eliminates fogging and improves visual comfort throughout time underwater.
- Fused hypoallergenic silicone around the nylon frame through an innovative fusion technique that ensures greater durability and structural stability.
- Ergonomic, micrometrically adjustable Strap: optimizes fit, adapting perfectly to the shape of the head without putting pressure on the ears.
Materials and Construction
The combination of hypoallergenic silicone and nylon frame makes the mask soft and comfortable while also robust and wear-resistant. The technology that fuses the silicone to the frame ensures an effective watertight seal and greater long-term durability, supporting the specific demands of freediving and spearfishing.
Additional Details
- Color: Black, for a clean, functional design in marine environments.
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
Dive Energy Complex – Dietary supplement specifically for underwater activities
Dive Energy Complex is a supplement formulated to support the physiological needs of freedivers and spearfishers during underwater activities. It provides a balanced supply of active ingredients that help maintain performance and reduce fatigue under exertion.
Directions for use and storage
We recommend mixing 60 grams (3 scoops) of product in 500 ml of water, starting intake from the second hour of activity. Continue taking the product at regular intervals over the following hours to ensure a steady supply during the dive.
The package includes a scoop and 600 grams of product, equivalent to approximately 10 servings. After opening, store in a cool, dry place, out of reach of children.
Composition and functional benefits
- Hawthorn extracts: help support normal cardiovascular function, essential for maintaining effective circulation during extended dives.
- Zinc and Vitamin E: support the protection of cells from oxidative stress, reducing the impact of free radicals generated during freediving activity.
- Riboflavin and Niacin: help reduce tiredness and fatigue, improving muscular energy endurance.
- Copper and Vitamin B6: essential for normal energy metabolism, ensuring efficient use of energy reserves.
- Thiamine: supports heart function, fundamental for rhythm control during the dive.
- Magnesium: contributes to maintaining electrolyte balance, helping prevent cramps and supporting muscle function.
- Vitamin B12: helps counter tiredness and fatigue, improving recovery capacity.
- Vitamin C: contributes to the maintenance of normal immune system function during and after intense physical exertion, such as freediving.
- Sodium and chloride: useful for fluid and electrolyte balance, helping maintain optimal hydration in the underwater environment.
Additional features
- Lactose-free and gluten free supplement, also suitable for individuals with specific food intolerances.
- Format: 600-gram jar, equivalent to 10 recommended servings.
SigalSub Hydra Wetsuit for Spearfishing and Freediving
The Hydra wetsuit by SigalSub is made from Jako neoprene with a lined/open-cell construction, designed to provide the ideal balance between stretch and mechanical resistance during freediving and spearfishing.
Technical Features and Materials
- Camouflage outer lining in Lycra, durable and highly elastic, to improve concealment and freedom of movement in the water
- Reinforcements in supratex strategically placed on elbows and knees for mechanical protection and increased durability
- Sternal loading pad with external non-slip grip, improving stability while spearfishing and the feeling of security
Design and Fit
The wetsuit consists of a jacket with a double-clip beavertail closure that ensures a secure and practical fit. The pants feature a high waist with a smooth neoprene band, providing greater thermal sealing and preventing water from entering under the jacket.
- Watertight seals on wrists, ankles, and hood for superior sealing and minimized water entry
- Available in 5 sizes (2, 3, 4, 5, 6) to fit the body precisely and optimize comfort and mobility
Thickness Options
To suit different water conditions and temperatures, the Hydra wetsuit is Available in three neoprene thicknesses:
- 3.0 mm for warmer waters and greater freedom of movement
- 5.0 mm for versatile use and balanced thermal protection
- 7.0 mm to provide thermal insulation during extended dives or in colder waters
C4 Marseille Belt for Freediving and Spearfishing
The Marseille Belt by C4 is an accessory specifically designed for the needs of freedivers and spearfishers, delivering an optimal combination of strength, elasticity, and durability.
Materials and Technical Features
- Stainless steel buckle with a “Marseille” quick-release mechanism, for easy and safe use underwater.
- Belt made from silicone, a material superior to traditional rubber in resistance to continuous exposure to salt water, UV rays, and temperature variations.
- High elasticity with elongation capability up to 570%, ensuring adaptability and comfort while diving.
- Silicone operating resistance tested from -70°C to +200°C, ensuring durability even under varying temperature conditions.
Dimensions and Color Options
- Length: 145 cm
- Height: 50 mm
- Thickness: 5.0 mm
- Available in 5 color options: black, white, brown, silver, and gold, to suit different aesthetic preferences while maintaining functionality and resistance.
Benefits for Freediving and Spearfishing
The choice of silicone over traditional rubber significantly improves the mechanical resistance and longevity of the belt in saltwater environments and under sun exposure, while its high elasticity supports a better fit and comfort while diving. The stainless steel buckle ensures a secure hold and a fast, safe release, essential for freediving and spearfishing.
Mask Element H. Dessault – Black
The Element mask by H. Dessault is specifically designed for freediving and spearfishing, with a highly hydrodynamic design that optimizes flow through the water.
The minimized internal volume improves equalization management without sacrificing the field of view, maintaining a wide optical panorama.
Technical features
- Skirt made from soft hypoallergenic silicone, with a matte internal finish to reduce reflections and improve visibility.
- Adjustable anatomical silicone Strap that ensures a comfortable, stable fit during the dive.
- Lenses made from 3 mm ultra-clear tempered glass, ensuring visual clarity and mechanical resistance, suitable for deep dives.
- Removable front frame that allows installation of a camera mount (sold separately), adding functionality without compromising hydrodynamics.
Available colors
The Element mask is available in 6 variants: Black, Stone, Fire, Earth, Water, and Air, for a personalized choice based on camouflage preferences and underwater style.
C4 250 Foot Pocket for Freediving and Spearfishing
The 250 foot pockets are a major evolution of the 200 and 300 series by C4, designed specifically for freedivers and spearfishers who demand lightness, elasticity, and optimal comfort during the dive.
Technical Features
- Soft thermorubber upper with elastic properties, designed to ensure a comfortable fit even without socks.
- Rigid polypropylene insole co-molded internally, providing stiffness and stability in power transfer during the fin stroke.
- Minimized side rails, reducing weight and making it easier to attach the foot pocket to the blade, optimizing the system’s hydrodynamic efficiency.
- Single-screw fastening system that speeds up assembly and disassembly, ensuring quick, practical gear preparation.
- Total weight of only 246 grams, helping reduce fatigue in the water and improving finning fluidity.
Benefits
The combination of light weight, soft materials, and a rigid insole allows the 250 foot pockets to deliver an ideal balance between comfort and effective power transfer to the blades. The third-degree preformed anatomical structure securely wraps the foot, improving stability during underwater activity.
Specifications and Availability
- Available in 9 sizes: 36/37, 38/39, 39/40, 40/41, 41/42, 42/43, 43/44, 44/45, 46/47
- Color: White
Lobster Carrying Bag for Complete Collar Set
The Lobster bag is specifically designed for the safe and efficient transport of the Lobster collar and its segments.
Made with durable materials and high-quality finishes, it ensures excellent mechanical resistance over time, providing protection and reliability during transport and freediving sessions.
The functional design of the bag makes it easy to organize the collar set, optimizing ease of use while maintaining the integrity of the components.
Main features:
- Robust, wear-resistant materials
- Premium finishes for increased durability
- Black color, ideal for underwater equipment
- Compact and lightweight, easy to carry
Dive-R Innegra Red-R Blades
The Dive-R Innegra Red-R blades are made with sophisticated Spread Tow technology, using Innegra fiber combined with high-quality carbon fibers. This innovative blend allows greater deformation than traditional carbon blades, ensuring superior absorption of impacts and mechanical stress, with exclusive water-repellent characteristics.
Available in two stiffness levels, Soft and Medium, these blades provide an efficient response adapted to different freediving and spearfishing styles, offering an optimal balance between elasticity and stiffness for smooth, responsive thrust transmission.
Materials and Technology
- Blend of special resins applied with high-level artisanal techniques
- Aerospace-grade fabrics composed of special fiberglass, premium carbon, carbon-copper, carbon-kevlar, and carbon-Innegra fibers
- Water-repellent structure with high mechanical resistance to ensure durability and consistent performance
This combination of materials reduces effort during finning, increasing efficiency and fluidity of movement underwater—essential characteristics for freedivers and spearfishers.
Assembly Recommendations
To fully take advantage of the capabilities of DiveR blades, we recommend mounting them on lightweight, low-profile foot pockets that do not limit freedom of movement and blade responsiveness, such as:
- C4 Foot Pockets
- Mares X-Wing with short side rails
- Imersion Foot Pockets, thanks to their softness, which effectively follows the flex of the blade
A blade/foot pocket assembly service is available for professional, optimal mounting.
Experience and Performance
The design of DiveR blades, developed and tested for over 15 years together with freediving and spearfishing professionals, is recognized for maintaining consistent performance over time, with no loss of power even after extended use. This product stands out for its ability to improve finning efficiency and significantly reduce muscle fatigue.
Variants and Customization
The blades are available in multiple colors and designs, offering customized solutions for different aesthetic and functional needs. Upon request, DiveR blades can be mounted on any type of foot pocket, always ensuring an optimal technical pairing.
Ascent Dry Backpack Mares
Ascent Dry Backpack is a waterproof backpack designed for efficient, secure transport of spearfishing gear. Made with water-resistant materials, it provides full protection for your accessories even in wet environments.
Main Features
- Capacity: 75 liters, ideal for carrying wetsuits, mask, snorkel, and other essential accessories for freediving and spearfishing.
- Dimensions: 90 x 35 x 30 cm, offering plenty of space while maintaining a compact structure for easier mobility.
- Weight: 1.6 kg, ensuring good lightness without compromising durability.
Design and Functionality
The backpack features a side attachment system for conveniently carrying spearguns and fins, optimizing the organization of your underwater gear. Two external waterproof pockets allow you to safely store documents and keys, protecting them from water.
The adjustable ergonomic shoulder straps ensure comfort during transport and can be converted into handles, turning the Ascent Dry Backpack into an easy-to-carry duffel bag. A rear zipper makes it easier to quickly access the main compartment, improving convenience during setup.
Belt Immobilizer - Marseille Belt Fixing System for Freediving and Spearfishing
The Belt Immobilizer is an accessory designed to securely fasten a Marseille Belt, preventing it from shifting up toward the armpits during the duck dive and descent phase. This device helps keep underwater trim stable, essential for an efficient and safe descent in freediving.
Technical Features
- Corrosion-resistant stainless steel clip for marine use, positioned on the back of the belt.
- Band that passes between the legs, ensuring a secure hold without restricting movement.
- Attaches to the central pin of the Marseille Belt for secure, stable support.
Benefits
- Prevents the belt from sliding sideways toward the arms, avoiding unwanted movement underwater.
- Improves trim control, optimizing fluidity and movement efficiency during spearfishing.
- Easy to install and practical to use, with materials that ensure mechanical strength and long-lasting durability.
The Picasso Belt Immobilizer is an ideal technical accessory for spearfishers and freedivers who need a secure belt hold, ensuring comfort and safety during underwater maneuvers.
Beuchat Maxlux S Single-Lens Mask for Spearfishing
The Maxlux S single-lens mask by Beuchat is specifically designed for spearfishing and freediving, offering an extended panoramic field of view and superior brightness.
The innovative design eliminates the frame, with the hypoallergenic silicone body molded directly onto the lens, significantly reducing the internal volume to just 127 cm³ and lowering the overall weight of the mask. This results in improved equalization efficiency and greater ease during dives.
Technical Features
- Panoramic field of view expanded peripherally and upward for better perception of the underwater environment;
- Reduced internal volume of 127 cm³, ideal for making air expulsion easier;
- Frameless single-lens construction that increases lightness and ensures a more efficient hydrodynamic profile;
- Hypoallergenic silicone skirt for high comfort and a reliable seal;
- Micrometric adjustment buckles integrated into the silicone for precise, quick adjustment, promoting an optimal fit without excessive pressure.
Benefits for Freediving and Spearfishing
The Maxlux S is suitable for freedivers and spearfishers who require a mask with high brightness and a wide field of view without sacrificing volume reduction, essential for easy equalization and better sensitivity in the underwater environment.
The combination of lightweight materials and compact internal volume contributes to improved comfort during dives, reducing fatigue during breath-hold phases.
Product Details
- Color: black
- Category: single-lens mask for spearfishing and freediving
Large Waterproof Egg - Large Dry Box
Compact waterproof container ideal for safely carrying small moisture-sensitive items in the water. Designed to keep accessories and tools dry during freediving sessions and spearfishing outings.
Technical Features
- Dimensions: 18 cm length, 5.5 cm diameter
- Color: yellow for high visibility
- Screw closure with reliable watertight seal
- Rounded bottom for improved ergonomics and compactness
- Equipped with lanyard and attachment clip for easy carrying and securing to underwater gear
Benefits and Use
The dry box provides effective protection from water and moisture, keeping items such as keys, documents, and small tools dry during freediving and spearfishing activities. Its light weight and compact size make it easy to carry and quick to access.
HUNT Reels Adapter Kit for C4 Gladius Spearguns
The adapter kit allows you to install all HUNT reel models on any speargun in the C4 Gladius series. With this accessory, you can easily upgrade or customize your speargun setup for spearfishing.
The kit includes a pair of specific low-profile screws, designed to ensure secure and stable attachment of the reel to the speargun body while maintaining an optimized hydrodynamic profile and reducing bulk that could interfere with ergonomics in the water.
Technical features
- Compatibility: all HUNT reels with C4 Gladius spearguns
- Components: pair of low-profile screws included
- Installation: quick and easy, with no modifications to the speargun required
- Materials and design engineered for mechanical strength and reliability in underwater environments
Hunt Target 1 Trigger Mechanisms for Spearfishing Spearguns
The Hunt Target 1 trigger mechanisms are made from AISI 316 stainless steel, a material highly resistant to marine corrosion, ensuring durability in underwater environments. They integrate an automatic and reversible line release system, which makes shaft insertion easier and ensures optimal line positioning for precise, reliable release.
Technical and Functional Features
- Line release on the side, 22 mm long and 2.5 mm thick, machined on the side of the sear to keep trigger pull consistent even under high line tension.
- Trigger pull light at 1.5 kg, stable up to 180 kg of pull on the shaft, corresponding to use with 5-6 16 mm bands at 320% stretch.
- Compact, rear-set mechanism that provides an additional 4-5 cm stroke by taking advantage of the band propulsion compared with traditional mechanisms.
- Precise mechanism dimensions: 47 mm length, 16 mm thickness, and 18 mm height for optimal housing in the speargun barrel.
- Extended-length levers for maximum sensitivity and to minimize the force required on the Trigger, ensuring a smooth, controlled release.
Innovations and Construction Details
- Rubber sound-dampening system that eliminates the typical clicking noise, minimizing the chance that fish will detect the shot click.
- Reversible line release, easily adjustable between right and left by removing the turned bushing that acts as the rotation axis.
- Reinforced and polished line release to ensure optimal interaction with nylon monofilament, preserving its integrity and proper function.
- Dual spring positioned on the Trigger and on the shaft retaining sear, ensuring secure and reliable shaft engagement during loading.
- Burnished screws and hardened AISI 316 pins (48 HRC hardness), welded to prevent tampering, with an anti-reflective finish to reduce glare in the water and avoid altering the sight line.
- Polished stainless-color Trigger and retaining sear for a functional and aesthetic color contrast with the burnished box housing.
Available Versions
The Hunt Target 1 mechanisms are offered in four configurations to meet different technical requirements while spearfishing:
- Target 1
- Target 1 Combat
- Target 1 Match
- Target 1 Match Combat
These variants allow you to choose the most suitable mechanism based on the specific features required by your spearfishing technique and the spearfisher’s preferences.
1 Kg Segment for C4 Dyno Neck Weight – Freediving Gear
The 1 Kg segment is specifically designed for use with the C4 Dyno neck weight, an essential component in freediving and spearfishing gear. This segment lets you customize the neck weight in a modular way, ensuring precise adjustment to the freediver’s needs.
Technical features
- Weight: 1 kilogram
- Material: durable and suitable for underwater use
- Color: Black
- Attachment system: screw with axle included for secure, easy assembly
- Modularity: multiple segments can be combined and assembled to adjust the overall weight
Functionality and benefits
The screw attachment system ensures the segments are semi-mobile, allowing them to follow the natural movements of the spine without restricting freedom of movement. This feature improves comfort during the dive, maintaining balanced, stable trim in the water.
The system’s modularity allows the freediver to precisely customize weight distribution based on diving style and specific conditions, optimizing efficiency and underwater maneuverability.
Salvimar Casper Socks for Freediving and Spearfishing
The Casper Salvimar socks are designed with a specific anatomical shape for the right and left foot, ensuring a snug fit and high comfort during freediving and spearfishing activities.
Made with innovative differentiated neoprene, these socks combine comfort and functionality to provide protection and safety in the water. The design combines technical materials engineered to withstand the wear typically associated with underwater activities.
Technical features
- Supratex Tip: provides high protection against abrasions and impacts on the seabed.
- PU Dots non-slip sole with Honey Comb pattern: ensures grip and stability even on wet or slippery surfaces, improving safety and control in trim.
- Super-stretch fabric instep: offers a comfortable fit, optimizing freedom of movement and ergonomics.
- 2.0 mm thickness: balanced to provide thermal protection without compromising sensitivity and mobility.
Available Sizes
The socks are available in five sizes to perfectly adapt to different foot shapes:
- S
- M
- L
- XL
- XXL
The Salvimar Casper Socks combine durable materials and ergonomic design, offering a long-lasting, functional product for every freediving dive or spearfishing session.
Swim Rise Wetsuit - Man by Salvimar
The Swim Rise - Man one-piece wetsuit is specifically designed for water activities while maintaining complete freedom of movement, ideal for freediving and pool training in temperate waters.
It is made from 2.0 mm Yamamoto 39 neoprene, known for its softness and high stretch, ensuring comfort and adaptability during freediving and spearfishing sessions.
Technical material features
- Inner lining made from a blend of Ultratender and Aquastretch, optimized to fit the body perfectly without adding bulk, improving fit and stretch.
- Wrist and ankle finishes in Smoothskin Ultratender, making donning easier and improving the seal, reducing water entry.
- Stress-resistant zipper, equipped with an anti-corrosion metal slider to ensure durability in marine environments.
Applications and use
The Swim Rise - Man is designed for freediving in temperate waters and pool spearfishing training, thanks to its low thickness, which offers a good balance between thermal insulation and freedom of movement.
Available Sizes
- S
- M
- L
- XL
- XXL
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.
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.
Men’s C4 Swim Shorts with Carbon Texture and Quick-Dry Fabric
The C4 men’s swim shorts stand out for their clean, refined design, featuring a texture inspired by carbon fiber weave. Made with materials selected to ensure quick drying, they offer practicality and comfort even in freediving and spearfishing contexts.
Technical Features
- Quick-dry material for optimal moisture management
- Texture inspired by carbon fiber weave for a functional, modern look
- Equipped with side pockets for convenience during use
- Complete with a carry pouch, useful for keeping the shorts protected and organized
- Includes a C4 carbon keychain, a technical and distinctive detail
Available Sizes
The swim shorts are available in 5 sizes: S, M, L, XL and XXL, to suit different men’s fit needs for underwater activities.
Omer Wolf Mask for Spearfishing
The Wolf mask by Omer is designed specifically for spearfishing, ensuring a very low internal volume that makes equalization easier during dives. The design with the frame integrated into the skirt contributes to excellent comfort, allowing prolonged use without fatigue.
The lenses are made of clear tempered glass, providing excellent visibility and ensuring maximum safety in underwater environments. The wide field of view improves perception of the surrounding environment during freediving, making it easier to search for and locate prey.
Technical Features
- Extremely low internal volume for optimal equalization
- Frame integrated into the silicone skirt for greater comfort and fit
- Tempered glass lenses with high transparency and safety
- Wide field of view to improve underwater perception
- Materials: soft silicone skirt and brown frame
- Frame and silicone color: brown
Benefits
- Long-lasting comfort during dives thanks to the ergonomic design
- Efficient mask volume equalization for slower, safer dives
- Perfect for the specific needs of spearfishing, ensuring an optimal seal and clear visibility
Multipurpose Mesh Bags for Freediving and Spearfishing
The multipurpose mesh bags are designed to make it easier to carry and organize gear during freediving and spearfishing outings. The mesh construction provides excellent breathability and practicality in the water, allowing quick drainage and drying of the items inside.
Technical Features and Applications
- Made from durable materials, ideal for holding various items without adding bulky weight to your bag or boat gear.
- They can be attached directly to the float, making transport in the water easier during spearfishing sessions.
- Useful for washing underwater accessories, allowing you to soak and rinse multiple pieces of gear at the same time and leave them to air-dry thanks to the open mesh structure.
Sizes and Specific Functions
- Medium (Black) - 40x60 cm: suitable for carrying seafood such as sea urchins, as well as bottles with supplements and small items to keep organized during transport.
- Large (Blue) - 50x80 cm: ideal for bulkier or rigid items such as board shorts and containers; it also allows small accessories to be carried and dried after a spearfishing session by soaking the mesh bag in fresh water for effective cleaning.
Main Benefits
- Excellent practicality in the water thanks to the option of direct attachment to the float
- Easy gear organization, with proper separation and protection of items
- Easier washing operations to keep tools clean between dives
- Lightweight and durable for the common loads of freediving and spearfishing activities
Mares 2 mm Neoprene Undersuit
The Mares undersuit is made from 2 mm thick neoprene, with a lined exterior and open-cell interior. This construction provides an optimal balance between thermal insulation and light weight, helping maintain proper thermal comfort during freediving and spearfishing sessions.
Designed to be worn as an additional thermal layer under the wetsuit, the undersuit increases insulation performance, allowing you to extend your time in cold water or during the winter season without compromising comfort or freedom of movement.
Technical features
- Thickness: 2 mm
- Material: Neoprene with lined exterior and open-cell interior
- Available Sizes: S, M, L, XL
Benefits for freediving and spearfishing
The open-cell neoprene interior increases the elasticity of the undersuit, ensuring a better fit and freedom of movement during descent and ascent. The material’s light weight reduces bulk and drag in the water, promoting a smoother finning action and better underwater buoyancy control.
In addition, the thermal insulation provided by the undersuit helps reduce body heat loss, offering greater comfort even during longer sessions and in low-temperature waters.
Elastic Rubber Marseillaise Belt for Freediving and Spearfishing
The Marseillaise belt was designed by the Greek company Pathos specifically for the needs of freediving and spearfishing. Made entirely from high-quality elastic rubber, this belt provides excellent resistance both to weight loads and to external elements such as sun and saltwater.
The elastic material used ensures the right flexibility while maintaining strength and durability, essential for use underwater.
Main technical features
- Material: high-quality elastic rubber, resistant to wear and external elements
- Marseillaise buckle: stainless steel quick-release system for secure and reliable fastening
- Color: black camo, suitable for camouflage use underwater
- Resistance: optimized to support heavy weight loads
The stainless steel quick-release buckle ensures a simple, fast, and reliable fastening system, essential for safely managing weights during underwater activity.
This belt is designed to provide the perfect balance between comfort and effective weight retention, a crucial element for trim in freediving and spearfishing.
Sauron Mask for Spearfishing and Deep Freediving
The Sauron mask is made entirely from premium-quality matte hypoallergenic silicone, specifically designed for spearfishing and deep freediving. The frameless construction allows the skirt to flex under pressure, adapting perfectly to the natural contours of the face and ensuring a better seal and greater comfort during dives.
This feature is essential for maintaining an optimal seal at the greater depths typical of spearfishing, where external pressure changes the shape of traditional underwater gear.
Technical features
- Matte hypoallergenic silicone skirt for a soft-touch feel and maximum fit
- Frameless design for greater flexibility and adaptation to the face during descent
- Ultra-resistant tempered glass lenses for safety and durability
- Wide field of view with exceptional lateral visibility, making it easier to perceive the underwater environment
- Lightweight, minimalist design to reduce internal volume and make equalization easier during dives
Benefits for freediving and spearfishing
The Sauron mask is ideal for deep freediving and spearfishing thanks to its adaptability and direct skin contact provided by the soft silicone and absence of rigid parts. The wide lateral field of view helps the spearfisher locate the target, while the high mechanical strength of the tempered glass lenses contributes to greater safety during dives.
C4 Mistral Soft Snorkel for Freediving and Spearfishing
The Mistral Soft snorkel by C4 is designed specifically for freedivers and spearfishers, ensuring comfort and functionality during dives.
The mouthpiece features an anatomical bite made of hypoallergenic silicone, designed to provide a comfortable seal even during extended freediving or spearfishing sessions.
Construction and materials
- The tube is made with a dual-component construction using materials of different hardness levels for greater functionality.
- The central section is made of semi-rigid thermoplastic material, providing stability and mechanical strength.
- The upper section is molded from ultra-soft material, improving ergonomics and responsiveness during breathing in the water.
Technical features
- Hypoallergenic silicone bite for maximum comfort and safety during use.
- Design specific to freediving and spearfishing, optimized for effective breathing and high practicality in the water.
- Available in two colors: Black and Silver.
Salvimar Trinity Dual-Lens Mask with Action Cam Mount
The Salvimar Trinity dual-lens mask is specifically designed for freediving and spearfishing, offering advanced ergonomics and low internal volume for easier equalization during dives.
Made from high-quality silicone, it ensures comfort and an optimal seal on the face, minimizing water leakage and improving stability in the water.
Technical Features
- Dual-lens: provides a wide field of view and improved underwater perception, essential for safety and precision in freediving.
- Silicone: an elastic and durable material that promotes a comfortable fit and adapts perfectly to the contours of the face.
- Integrated Action Cam mount: dedicated setup for mounting a GoPro or other underwater action cameras, allowing you to record dives easily while keeping the mask stable.
Benefits for Freediving and Spearfishing
The dual-lens structure combines low internal volume with excellent visibility, making equalization easier and enhancing awareness of the surrounding environment during freediving dives. The integrated Action Cam mount is strategically positioned so it does not interfere with the comfort and seal of the mask, offering practical support for capturing footage in motion.
Rob Allen Belt Keeper for Freediving and Spearfishing
The Rob Allen belt keeper is a technical accessory designed specifically for freediving and spearfishing. Its main function is to ensure the stability of the belt during the descent phase, keeping it securely positioned at waist level.
Thanks to its design, the belt keeper prevents the belt from shifting during the duck dive, a critical moment for the freediver, providing greater safety and comfort in the water.
Rob Allen Marseille Belt for Freediving and Spearfishing
The Rob Allen Marseille belt is made from medium-high hardness rubber, selected to ensure long-lasting durability even under the intense stress typical of spearfishing. This tough material provides high mechanical strength while maintaining good elasticity for comfort in the water.
The high-quality stainless steel buckle provides a secure closure, essential for proper trim during a dive, and allows for fast, reliable release in emergency situations, increasing safety during Freediving.
Main technical features
- Medium-high hardness rubber for long-term resistance to wear and stress
- Stainless steel buckle for strength and reliability
- Designed specifically for the needs of spearfishers and advanced freedivers
- Compact and practical, ensuring comfort and easy adjustment
Benefits for Freediving and spearfishing
- Mechanical strength: withstands heavy loads during the most demanding dives
- Practicality: the buckle allows quick and safe management of the belt even under pressure
- Comfort and elasticity: the medium-high rubber density promotes a stable fit without restricting movement
- Longevity: materials and components designed to last for many seasons in the marine environment
Inner Tube with Special Valve for Atolli Freediving
Internal inner tube designed specifically for Atolli Freediving buoys, available in a 70 cm diameter. This model is equipped with a special valve that supports high pressures and allows inflation with a compressor, ensuring practicality and reliability during freediving sessions.
Made from a high-quality material, the inner tube offers superior resistance compared to standard automotive inner tubes, with greater durability and lower susceptibility to aging. Its structure provides a regular shape once inflated, optimizing the buoyancy and stability of the buoy in the water.
Main Features
- Special high-pressure valve, compatible with compressors
- Strong and durable material, designed to withstand the wear typical of underwater use
- Specific dimensions for Atolli Freediving, with available diameters of 60 cm and 70 cm for Atollo Standard and Atollo Large
- Shape and internal volume exactly matching the buoy’s surface area and capacity
- Effectively replaces standard automotive inner tubes
This inner tube significantly improves the buoy’s functionality, increasing its flotation capacity and ensuring better efficiency in the water, with real benefits for freedivers and spearfishers.
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.
