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Double Roll Future Trigger Mechanism – Second Generation
The second-generation Double Roll Future trigger mechanism introduces advanced technical solutions never seen before in a speargun release system. Thanks to new precision machining using EDM, the frame features tolerances ten times tighter than the previous version, ensuring extremely precise and reliable mechanics.
The internal mechanics have been enlarged and optimized to integrate the Auto-Reset line release system, featuring a smooth, fluid stroke among the most refined available in the freediving and spearfishing market.
Main Technical Features
- Frame machined with EDM technology for extremely tight tolerances.
- Two anti-seizing 17-4 PH stainless steel rollers, minimizing friction during release.
- One of the rollers is secured by a pin that allows free rotation, ensuring especially smooth and precise shaft release and engagement.
- More compact dimensions than the Double Roll Wings mechanism, while still maintaining all core technical performance.
The Double Roll Future balances precision and smoothness in the release, optimizing efficiency and responsiveness in line release during spearfishing and freediving.
This mechanical evolution is an ideal solution for those looking for a reliable release mechanism with a smooth yet extremely controlled actuation, useful for improving shooting technique and the freediving experience.
Colibrì Reel - Ermes
The Colibrì Reel by Ermes is a handcrafted low-capacity vertical reel, designed specifically for spearfishing with band-powered spearguns in shallow and mid-depth water. Despite its compact size, every construction detail delivers maximum strength and precision: the bracket and handle are laser-cut from 2 mm stainless steel, while all components are CNC-machined from solid stock with hundredth-of-a-millimeter precision.
Premium handcrafted construction
The Colibrì structure is made entirely from high-quality stainless steel, ensuring maximum corrosion resistance in marine environments. The 46 mm diameter Derlin spool, CNC-machined, ensures strength and smooth line payout. Two construction elements complete the technical design:
- High-position front stainless steel roller: helps the line run smoothly while keeping it as close as possible to the barrel, preventing it from snagging on the bottom
- Anti-tangle cylinder: positioned almost diametrically opposite the roller, it prevents line tangles and further increases the overall rigidity of the assembly
Ball Drag and foldaway handle
The braking system is engineered down to the smallest detail: the click Drag with micrometric adjustment is controlled by a ball on the knob and can be operated with one hand, leaving the other free for retrieval. The retractable foldaway handle with ball locking system folds completely onto the reel body, minimizing bulk during spearfishing action.
Recommended use
The Colibrì Reel is compatible with all band-powered spearguns and is ideal for any spearfishing situation that does not require high line capacity. It is especially suited for:
- Spearfishing in shallow and mid-depth water
- Situations where maximum speargun maneuverability is required
- Use with thin high-tech lines (e.g. 1.5 mm Dyneema) to increase effective capacity
- Spearfishers looking for a compact, lightweight, and reliable reel
Technical specifications
- Capacity: approximately 25 meters of 1.5 mm line (Dyneema)
- Weight: 140 g
- Spool diameter: 46 mm
- Overall height: 49 mm
- Bracket and handle material: laser-cut stainless steel, 2 mm thick
- Component machining: CNC lathe with hundredth-of-a-millimeter precision
- Drag: click Drag with micrometric ball adjustment
- Handle: retractable foldaway, ball locking system
Ronin C4 Spearfishing Knife
Ronin C4 is a knife specifically designed for spearfishing and underwater use, featuring an ergonomic and functional design to ensure comfort and precision in the water.
Technical Blade Features
- Made from AISI420B stainless steel, known for its corrosion resistance in marine environments
- 81 mm blade length
- Razor-sharp grind for a clean, precise cut
- Part of the blade features specific serrations for efficient line cutting
- Equipped with integrated shaft extractors to help remove shafts in recovery situations
- Partial anti-corrosion PVD treatment to increase durability in saltwater
- The blade extends the full length of the handle, ensuring optimal rigidity and mechanical strength
Handle and Sheath
The handle is made by co-molding it with the blade body using POM acetal resin, a recyclable material characterized by high rigidity, low moisture absorption, and low-friction properties, ideal for use in underwater environments.
A high-power whistle is integrated at the base of the handle for emergencies during freediving.
The sheath in POM features two double holes for secure belt attachment and has a partial opening that allows it to be moved without removing the weights, increasing ease of use during spearfishing.
Dimensional Specifications
- Total length: 180 mm
- Handle color: Red
- Sheath color: Black
Benefits for Spearfishing
- Rigidity and mechanical strength of the blade and co-molded body ensure stability during cutting
- Ergonomic POM handle improves comfort and safety while freediving
- Sheath with belt attachment optimized to avoid interfering with the weights, ensuring practicality during underwater operations
- Integrated emergency whistle, a useful safety tool for freediving
C4 Hercules Trapezoidal Drag Reel
The Hercules reel by C4 is designed for spearfishing use, combining strength and functionality specific to the underwater environment. The base structure is made entirely of AISI304 stainless steel, ensuring high mechanical resistance to corrosion and long-lasting durability.
Main Technical Features
- Central shaft laser-welded for improved stability and reliability during use.
- Spool made of polypropylene, with a 92 mm diameter and 47 mm height, optimized to hold up to 65 meters of 1.5 mm line, ensuring ample capacity and easy unwinding underwater.
- Trapezoidal Drag equipped with a stainless steel drag disc for precise, long-lasting line tension control.
- Arms with both folding and extendable movement, both made of stainless steel, to make the speargun easier to swing and improve ergonomics during line retrieval.
- Handwheel made of POM resin (acetal), a self-lubricating material with a trapezoidal thread that ensures a secure grip and long service life without the need for frequent maintenance.
- Floating line guide made of POM, easily interchangeable, with a 10 mm passage hole that allows the line to run smoothly while reducing friction and wear.
Benefits and Applications
Thanks to its selected materials and technical design, the Hercules reel offers an optimal combination of light weight, strength, and smooth operation during shooting and retrieval in spearfishing. The use of AISI304 stainless steel and POM components ensures excellent resistance to saltwater and corrosive agents in the marine environment.
The spool capacity and precision of the trapezoidal drag provide excellent line control, an essential factor for managing the speargun and ensuring the freediver’s safety underwater.
Naifu S Arm Knife for Freediving and Spearfishing
Naifu S is an arm knife designed with an ergonomic shape to ensure comfort and practicality during freediving and spearfishing activities.
Blade Technical Features
The blade, 66.5 mm long, is made from AISI420B stainless steel, known for its combination of strength and hardness. The blade is extremely sharp and includes an integrated line cutter. Its internal structure extends along the entire length of the handle, ensuring optimal rigidity and greater reliability in the water.
The blade heat treatment involves vacuum hardening at 1020°C, followed by nitrogen cooling at 20 atm, to improve hardness and mechanical strength.
Handle and Sheath
The handle and sheath are made from recyclable POM acetal resin, a plastic material characterized by high rigidity, low moisture absorption, and anti-friction properties, ideal for use in underwater environments.
The knife measures 144 mm in overall length, ideal for ensuring control and safety. The locking system uses a central retaining tooth that makes both fastening and release easier, improving practicality and speed of extraction during the dive.
Fastenings and Accessories
- Equipped with two rubber straps with stainless steel loops for fastening to the arm or leg, ensuring stability during underwater activity.
- The sheath features a rear hole for optional bungee mounting, increasing fastening and safety options.
Technical Specifications
- Blade material: AISI420B stainless steel
- Blade length: 66.5 mm
- Overall length: 144 mm
- Handle and sheath color: Black
Fast HD Carbon Blade - Camo Med
The Fast HD blade is made from Japanese T700 carbon, a material known for its high elasticity and mechanical strength, ensuring optimal lightness and durability for spearfishing and freediving.
With a length of 86 cm, the blade offers a wide thrust surface, ideal for efficient power transfer throughout every phase of the fin stroke. This feature provides powerful, balanced propulsion, suitable for a variety of spearfishing conditions.
The Fast HD - Camo Med feature a camouflage finish that reproduces a Mediterranean seabed.
Main technical features
- Blade material: T700 Superforce Carbon
- Camouflage: Camo-Med, reproduction of a Mediterranean seabed
- Blade Stiffness: Available in 25 Soft, 30 Medium, and 40 Hard to suit different energy transfer needs
- Dimensions: 86 cm blade length for an effective thrust surface
- Weight: Starting from 700 grams, optimized for lightness without compromising strength
- Water rails: Made from Elastic-K10 black to improve hydrodynamics and fin-stroke fluidity
The Fast HD blades stand out for their combination of responsiveness and comfort, allowing smooth power transfer with less muscle fatigue. The high-elasticity carbon reduces the effort required, improving control and fin-stroke precision during spearfishing sessions.
Salvimar Noah Antifog Dual-Lens Mask for Freediving and Spearfishing
The Salvimar Noah Antifog dual-lens mask is specifically designed for freediving and spearfishing, with technical features engineered to deliver maximum visual and functional comfort during the dive.
This version features hydrophobic, anti-fog lenses made from high-visibility tempered glass that activate an Antifog system on contact with water, ensuring clear, fog-free vision throughout the dive.
Technical Features
- Extremely low internal volume to improve equalization and optimize underwater streamlining.
- Wide field of view for excellent environmental awareness, essential in freediving and spearfishing.
- Made from ultra-soft hypoallergenic silicone, molded around the Nylon frame with fusion-insert technology, to ensure maximum elasticity and an airtight seal.
- Ergonomic Strap with micro-adjustment, designed to fit the shape of the head perfectly without putting pressure on the ears, increasing comfort even during extended dives.
- Color: Black, ideal for reducing reflections and visual distractions in the water.
Benefits for Freediving and Spearfishing
The combination of low volume, anti-fog lens, and hypoallergenic silicone ensures optimal field-of-view management and a high level of comfort, essential for maintaining focus and efficiency during underwater activity.
The high-transparency tempered glass lenses improve visual perception underwater, making it easier to identify fish and bottom features, while the Antifog system reduces the risk of fogging even on long dives or in varying temperature conditions.
Carbon Look Dry Bag Salvimar
The Carbon Look dry bag by Salvimar is a multi-purpose bag designed to provide effective water protection, ideal for freediving and spearfishing. Made with materials featuring high abrasion resistance and saltwater corrosion resistance, it ensures durability and protection even in demanding marine environments.
The watertight construction effectively protects the gear placed inside, keeping it dry and preserving its integrity during underwater sessions or trips.
The bag is equipped with an adjustable shoulder strap for easy carrying by hand or over the shoulder, ensuring comfort and practicality in any field situation.
Main technical features
- Ultra-resistant materials against abrasion and saltwater
- Watertight closure for optimal protection of contents
- Adjustable shoulder strap for versatile, comfortable carrying
- Available in three capacities: 5 liters, 10 liters, and 20 liters, to suit different load requirements
- Carbon Look color design, modern and functional
Cobra Pure Underwater Dive Light - Best Divers
Cobra Pure is a rechargeable underwater dive light designed specifically for the needs of freediving, spearfishing, and recreational use down to 120 meters depth.
The ergonomic design of the dive light features a 26-degree angled grip to ensure a natural wrist position and reduce fatigue during underwater use. The switch, positioned on the lower part of the head, optimizes practicality and comfort of use in the underwater environment.
Technical features
- Body made from strong, lightweight polycarbonate, combined with an anodized aluminum reflector and front bezel for high mechanical resistance
- Lens made from tempered glass to ensure durability and optimal protection against impacts and pressure
- 15-watt LUMINUS SST40 LED light source, with a light output of 1500 lumens for clear, reliable visibility underwater
- Integrated Battery, model 21700 Li-Ion 3.7 V 4000 mAh, providing continuous full-power runtime of up to 145 minutes
- Charging system via external magnetic connection, allowing practical, safe charging without compromising the watertight seal
- Magnetic switch with locking mechanism for efficient on/off control
- Integrated overpressure valve to prevent internal pressure buildup during descent and ascent
- Compact dimensions with a 42 mm diameter and 170 mm length, optimized for easy handling during spearfishing or freediving sessions
Cobra Pure combines selected materials and technical solutions designed to deliver a reliable, comfortable, and durable dive light, especially suited for underwater use in freediving and spearfishing.
C4 Universal Stainless Steel Bracket
The C4 universal bracket is made of stainless steel, ensuring high mechanical strength and durability in the marine environment. This material provides robustness and long service life without corrosion, an essential feature for spearfishing and freediving equipment.
Designed to provide stability and easy installation, the bracket can be fitted quickly and securely, allowing efficient assembly of underwater components.
Compatibility and Use
- Compatible with all C4 slides, enabling a modular and versatile system for spearguns and accessories.
- Universal system suitable for various configurations in freediving and spearfishing equipment.
C4 Universal Stainless Steel Slide
The C4 universal slide is made with the same stainless steel as the bracket, ensuring consistent strength and corrosion protection.
It allows components to be fastened with precision and solidity, ensuring stable tracking and balanced trim for the spearfishing gun.
Compatibility
- Compatible with all C4 brackets, making it easy to adapt and customize underwater configurations.
Mares Black 50/60 Socks in Variable-Thickness Ultrastretch Neoprene
The Black 50/60 socks by Mares are designed to provide optimal protection and comfort during freediving and spearfishing. Made from ultrastretch neoprene, they ensure superior elasticity and a snug fit that promotes freedom of movement in the water.
Technical Features
- Differentiated thickness: 5.0 mm on the double-lined, reinforced sole for greater mechanical resistance and durability when standing on the bottom
- 6.0 mm on the upper part of the foot, including the 3 cm wide water-seal band around the ankle, to ensure thermal protection and effectively prevent water entry while keeping the foot warm and dry
- Reinforced outer sole to increase protection against abrasion and improve durability when contacting rocky bottoms or abrasive elements
- Available in three sizes: XS/S, M/L, XL/XXL to precisely fit different foot shapes
Benefits for Freediving and Spearfishing
The combination of differentiated thicknesses with ultrastretch neoprene significantly improves the comfort and seal of the sock, preventing water infiltration and reducing heat loss, essential for extended dives. The reinforced sole ensures stability and protection when walking on uneven bottoms, while the elastic water-seal band at the ankle creates an effective barrier against cold water.
200 C4 Carbon Foot Pockets for Freediving and Spearfishing
The 200 Foot Pockets are an innovative, technical solution developed by C4 Carbon for freediving and spearfishing. Designed to integrate exclusively with the blades in the 200 line, these foot pockets stand out for their light weight, hydrodynamics, and improved functionality compared to traditional models.
Technical Features and Materials
The construction is divided into two complementary components:
- Soft, self-molding upper: made of thermoplastic elastomer, it provides an ergonomic, comfortable fit to the shape of the foot, ensuring elasticity and thermal comfort.
- Rigid plastic footbed: designed to transfer energy effectively to the blade during the fin stroke, improving thrust transmission and responsiveness.
Biomechanics and Trim
A distinctive feature of the 200 Foot Pockets is the neutral fit, developed to maintain the diver’s correct trim by eliminating drag caused by unbalanced posture. This allows for a smoother fin stroke and a wider ankle rotation, reducing muscle fatigue during the dive.
Adjustments and Compatibility
The foot pockets are equipped with six threaded inserts that allow the blade position to be adjusted to three different heights, providing effective customization to suit the specific biomechanical needs of the spearfisher.
Important note: due to the reduced size of the attachment points, these foot pockets are compatible exclusively with C4 200 line blades.
Additional Details
- Water rails: 3D overmolded with O.P.S shaping for increased protection and improved hydrodynamics.
- Available Sizes: 36/37, 38/39, 40/41, 41/42, 42/43, 43/44, 44/45.
- Colors: black upper, red footbed.
- Three times lighter than traditional foot pockets, reducing effort during the fin stroke.
Revolution Bracket Arm in Derlin
The Revolution bracket arm is CNC-machined from solid Derlin, a material known for its mechanical strength and light weight—essential characteristics for use in freediving and spearfishing.
This component is designed to provide a stable, secure mount, optimizing efficiency when installing underwater cameras without compromising smooth movement in the water.
Compatibility
The arm is fully compatible with the Ermes quick-release mount, making installation quick and easy.
Technical features and benefits
- CNC-machined Derlin material for high precision and durability
- Simple, fast attachment without the need to detach the camera
- Design optimized for functional use during freediving and spearfishing
- Lightweight and robust to improve underwater handling
Omer Wolf Mask for Spearfishing
The Wolf mask by Omer is specifically designed for spearfishing, with a very low internal volume that makes equalization easier and improves breathing underwater. In addition, it offers a wide field of view, ensuring excellent visibility during dives.
The frame is fully integrated into the soft silicone skirt, ensuring high comfort and a better seal on the face—key factors that allow extended use without discomfort. This integration also helps improve the ergonomics and seal of the mask during freediving.
The lenses are made of clear tempered glass, a material that provides both crystal-clear visibility and maximum safety against impacts or underwater pressure.
Technical features
- Low internal volume to make pressure equalization easier
- Frame integrated into the soft silicone skirt for superior comfort
- Clear tempered glass lenses for high safety and visibility
- Frame color: black
- Skirt silicone color: black and red
Hood in Neoprene Omer UP-H1 2.0 mm
The Omer UP-H1 hood is made from 2.0 mm Neoprene with a smooth-skin interior lining, designed to ensure comfort and ease of use during freediving and spearfishing. The hood’s construction provides an ergonomic fit, essential for reducing water entry and improving thermal sealing.
The design includes strategically placed air-release holes, which make donning easier and prevent annoying air pockets from building up inside, improving compression and fit around the head. This feature is especially useful in freediving, where managing the balance between thermal insulation and comfort is essential.
Main technical features
- Thickness: 2.0 mm Neoprene
- Inner lining: smooth skin, ideal for comfort and softness against the skin
- Available Sizes: Small, Medium, Large
- Air-release holes positioned to make donning easier without compromising the seal
- Compatible with freediving and spearfishing wetsuits and gear
The hood is part of the Umberto Pelizzari line, synonymous with reliability and technical design specific to underwater disciplines such as freediving and spearfishing.
Salvimar Fins Bag: fin backpack for freediving and spearfishing
The Salvimar Fins Bag fin backpack is made from waterproof ripstop nylon, an ultra-durable material that ensures protection and long-lasting performance. Designed specifically for freedivers and spearfishers, it allows you to comfortably carry all the gear needed for freediving sessions.
The main compartment is sized to hold a pair of long fins, making loading and unloading easy thanks to a double-slider zipper that runs around almost the entire perimeter of the backpack, providing a wide and practical opening.
To improve organization, the front of the backpack features an additional small accessory pocket, ideal for storing small items or essential components during freediving sessions.
The backpack is also equipped with side elastic cords designed for carrying a speargun, allowing balanced weight distribution and easy management of your spearfishing gear.
The adjustable shoulder straps ensure comfort even during extended carrying, easily adapting to the wearer’s body shape.
Technical specifications
- Material: waterproof ripstop nylon
- Capacity: main compartment for long fins
- Front pocket for small accessories
- Side elastic cords for carrying a speargun
- Adjustable shoulder straps for comfort
- Dimensions: 15 cm x 25 cm x 115 cm
- Available colors: black, acid green
Tab for Pikotech Quick Release 3.0 System
The tab is designed for the Quick Release 3.0 quick-release system, specifically engineered for use on spearguns for spearfishing and freediving. Made from AISI 316 stainless steel with an anti-reflective black stainless steel treatment, it ensures corrosion resistance and reduces glare in the water, improving underwater stealth.
The tab can be mounted directly on spearguns with a wooden stock. For spearguns made from other materials, a dedicated adapter must be used, ensuring optimal compatibility with different speargun models.
Kit contents
- L spline tab in stainless steel
- Plastic clip for fastening
- Pair of M5 screws for secure installation
- Pair of M5 nuts
- Pair of specific wood screws
This kit is designed to ensure simple, stable installation of the tab on the speargun, maintaining an efficient quick-release system that is essential for smooth, reliable use during spearfishing.
Marseille Belt for Freediving and Spearfishing Sigal Sub
The Sigal Sub Marseille belt is designed specifically for the needs of freedivers and spearfishers. Made from extremely elastic rubber, it provides an adaptable fit and optimal comfort during the dive phase.
Its dimensions are 140 centimeters in length with a 4-millimeter thickness, features that ensure balanced support and easy adjustment.
The buckle features a quick-release Marseille-style system, entirely made of stainless steel, a material that ensures mechanical strength and durability even in saltwater marine environments.
Technical features
- Material: highly flexible elastic rubber
- Length: 140 cm
- Thickness: 4 mm
- Buckle: Marseille-style quick-release in stainless steel
- Available colors: Black, Red, White
The elastic structure of the Belt allows optimal adaptability to the body's shape, maintaining a good degree of freedom of movement and safety during freediving dives or spearfishing sessions.
The quick-release buckle allows practical, immediate use, improving gear management in the water.
Stainless Steel Rail for Omer Cayman, HF and ET Spearguns
The rail, designed for camera mounting, provides a stable and secure attachment on Omer Cayman, HF and ET spearguns. Made entirely from stainless steel, it ensures excellent mechanical strength and long-lasting durability in saltwater environments.
Available in two versions, right and left, to suit your preferred mounting side, optimizing the ergonomics and tracking of the speargun during spearfishing.
Technical Features
- Material: High-strength stainless steel
- Compatibility: Omer Cayman, HF and ET spearguns
- Variants: right and left side
- Function: stable and secure camera mounting
Compatibility and Use
The rail is designed to be used together with Sigal Sub brackets, which are required to complete the camera mounting system on the speargun. This combination keeps the camera firmly anchored, preventing unwanted movement and ensuring precise footage during spearfishing or freediving.
Bag TantoBag Salvimar in PVC Tarpaulin
The Bag TantoBag Salvimar is made from rugged PVC Tarpaulin, a strong and durable material ideal for spearfishing and freediving use. Designed to hold both spearguns and long spearfishing fins at the same time, it is a practical solution for transporting your underwater gear.
The bag features a full-length zipper around the entire profile, making it easy to insert and remove both fins and speargun, while also allowing the bag to open completely and convert into a practical mat for use at sea or on the beach.
It comes with a comfortable shoulder strap for easy carrying, helping you manage your equipment efficiently during travel and freediving sessions.
- Dimensions: 155 x 35 cm
- Color: black
- Material: water- and abrasion-resistant PVC Tarpaulin
Rubber Duck Fish Bag
The Rubber Duck Fish Bag, made by Rob Allen, is specifically designed for storing and transporting your catch during spearfishing and freediving. Its construction ensures mechanical strength and durability even under demanding use.
Technical features
- Made from PVC-reinforced nylon for maximum strength and protection against abrasion and moisture
- Double stitching to ensure durability and prevent tearing during transport
- Highly reliable YKK zippers for long-lasting strength and functionality
- Two 140 cm side openings for quick, easy access to the catch
- Five stainless steel rings for securely hanging the bag on gunwales or other supports
- Practical ergonomic handles for easier carrying, even when fully loaded
- Dimensions: 148 x 50 x 20 cm, spacious and optimized for freediving catches
- Available in Blue and Grey
Additional details
Made in South Africa, this bag is designed to provide reliability and practicality in the water and on board, keeping your catch in optimal condition during transport to the collection or processing point.
Rob Allen Hard Float Rigid Buoy for Spearfishing
The Hard Float rigid buoy by Rob Allen is specifically designed for bluewater spearfishing, delivering strength and reliability during dives. Made with a rigid high-visibility orange polyethylene shell, its construction ensures excellent surface visibility even in changing light conditions.
Inside, the buoy is filled with a closed-cell polymer foam, custom-formulated to maintain compression resistance. This feature preserves the buoy’s rigidity even if it is dragged underwater by a fleeing fish, ensuring greater safety and product durability in the marine environment.
Main Technical Features
- Rigid high-visibility polyethylene shell
- Internal fill in incompressible polyurethane foam
- Two Shark Clip positioned at the ends for attaching lines or accessories
- Orange triangular flag for quick spotting in the water
- No ballast weights required thanks to the material’s inherent stability
- Available in two capacities: 7 and 12 liters
Benefits for Spearfishing
The combination of the rigid shell and internal foam gives the Hard Float a natural balance that keeps it stable on the surface without the need for additional ballast. The Shark Clips make it easy to attach float lines or accessories, improving practicality during dives. The high-visibility flag provides a reliable reference point in the water, essential for safety during spearfishing.
The robust construction and selected materials make this buoy extremely resistant to impacts and wear from the marine environment, ensuring long service life even with continuous use.
Additional Information
Hard Floats are designed and manufactured in South Africa by the Rob Allen team, a name synonymous with quality and specialization in the spearfishing sector. These products represent an optimal technical solution for freedivers and spearfishers who need reliable support during dives.
Mares Sphere signaling Buoy in durable PVC
The Sphere buoy is made from durable PVC, a material that ensures excellent durability and mechanical resistance, essential for transport and use in the marine environment. The design features attachment rings positioned on the bottom to make anchoring easier and ensure stability during use in the water.
Designed for spearfishers and freedivers, the Sphere buoy serves as an effective surface signaling device, ensuring visibility in the water thanks to its high-visibility orange color. Its compact size and low weight make it easy to carry and handle.
Technical features and included equipment
- Material: durable PVC for long service life in saltwater
- Color: high-visibility orange for surface signaling
- Standard valve for quick and convenient inflation in any environment
- Attachment rings positioned on the bottom for proper anchoring
- Included equipment: 20-meter line and snap hook for secure attachment
Benefits for freediving and spearfishing
Using the Sphere buoy is essential for safety in freediving and spearfishing, providing a constant visual reference for the boat or shore support. The lightweight design and practicality of the included line allow easy handling during dives and ascents.
Mares Illusion Brown Socks for Spearfishing
The Mares Illusion Brown Neoprene socks are designed to provide effective concealment for spearfishing thanks to the new Illusion camouflage, developed specifically for equipment in the Spearfishing line. The Illusion Brown color ensures natural integration with the underwater environment, improving camouflage effectiveness.
Made from 3 mm-thick Neoprene, these socks combine an outer lining for greater durability with open-cell Neoprene on the inside, ensuring excellent stretch and thermal comfort during the dive. The double-lined sole features a reinforced footbed, increasing mechanical resistance and durability in spearfishing conditions over varied seabeds.
Technical Features
- Illusion Brown camouflage for optimal concealment in the marine environment
- 3 mm Neoprene with outer lining and open-cell interior for stretch and thermal comfort
- Double-lined sole with reinforced footbed for greater impact and wear resistance
- Sizes available from S to XL, to suit the freediver’s fit
Benefits for Spearfishing
These socks are ideal for anyone looking for effective foot protection and improved trim while spearfishing. The combination of materials ensures a comfortable fit while preserving foot sensitivity and supporting proper finning technique. Thermal insulation reduces heat loss, helping maintain body temperature during extended dives.
Kit for Traditional Shafts - X-Power
The Kit for Traditional Shafts - X-Power includes a threaded bushing made from acetal resin, designed to ensure a watertight seal of the vacuum muzzle when used with the X Power 2.0/3.0 Speargun Kit. This feature provides protection against water ingress and greater durability for the firing system.
Kit Components
- One threaded acetal resin bushing with a dedicated washer seat and shaft pass-through hole;
- Two dynamic shaft sealing gaskets, one of which is already installed in the bushing, designed to maintain a proper seal and minimize leaks.
Compatibility and Dimensions
The kit is available for shafts with diameters of 6.5 mm, 6.75 mm, 7.0 mm, 7.5 mm and 8.0 mm, allowing it to fit the different standard sizes used in spearfishing with traditional spearguns.
Easy Assembly and Maintenance
The bushing assembly and disassembly system is simple and fast, with no tools required. Simply screw or unscrew the bushing from the muzzle to install or remove the terminal. This feature makes periodic inspection of the sealing gaskets easy, even with the speargun unloaded and under pressure, ensuring maximum sealing efficiency over time.
Replacement Flopper Mono Puls Kit for Sigalsub Shafts
The kit includes a single flopper and a rivet, specifically designed for SigalSub single-flopper shafts with diameters ranging from 6.25 mm to 8.0 mm. This replacement solution ensures precise, durable installation, ideal for maintaining equipment efficiency in spearfishing and freediving.
Technical Features
- Compatibility: Evolution, Aria, and HRC shafts
- Available in 4 sizes to suit different spearfishing needs
- Flopper thickness: 1.0 mm and 1.2 mm, to balance lightness and mechanical strength
Applications
Suitable for replacing the single flopper on shafts designed for spearfishing, this kit helps maintain the shaft’s precision and proper trim during tracking, positively affecting the speargun’s smooth movement and stability in the water.
Salvimar Predathor Krypsis Vuoto Pneumatic Speargun
The Predathor Krypsis Vuoto pneumatic speargun combines the easy loading and optimal balance of the Predathor Vuoto with an exclusive Krypsis camouflage design, featuring brown tones created through permanent sublimation.
The cylindrical barrel, made of aluminum, has an internal diameter of 13 millimeters, allowing efficient power transfer, promoting high shaft exit speed and improved accuracy during spearfishing and freediving.
Technical Features
- Handle ergonomic glass-filled nylon, designed to ensure comfort and control during in-water use.
- Power regulator integrated, allowing thrust to be adjusted according to specific spearfishing needs.
- Dynamic Four side line release, for simple and fast loading.
- Krypsis camouflage finish created through sublimation, with mechanical resistance and durability characteristics.
- Supplied with a 7.0 mm Air Tahitiana shaft with double floppers, optimized for improved stability and reduced drag in the water.
- Available in two lengths: 85 cm and 100 cm, to suit different swing and maneuverability requirements while freediving.
The design and selected materials make the Predathor Krypsis Vuoto a pneumatic speargun suitable for freedive spearfishing, with an excellent combination of lightness, balance, and operating comfort.
Salvimar Goemon Knife for Freediving and Spearfishing
The Salvimar Goemon knife is specifically designed for the needs of spearfishing and freediving, with a double-edged stiletto blade that ensures cutting precision and versatile use. The very deep shaft release slot makes it easier to extract and manage speargun shafts during underwater activity.
The blade is made from corrosion-resistant steel, ensuring mechanical strength and durability even in saltwater marine environments.
The ergonomic handle is made from glass-filled Nylon, a material that provides strength, lightness, and a secure grip even underwater.
Technical Features
- Blade length: 9.5 cm
- Overall length: 19.5 cm
Pressure Gauge for Salvimar Predathor Pneumatic Spearguns
Pressure gauge specifically designed for accurate pressure checks in Salvimar Predathor pneumatic spearguns, an essential tool for ensuring proper tuning of your speargun.
Also compatible with Cressi SL and Mares Cyrano/Sten pneumatic spearguns using dedicated adapters, sold separately, increasing the gauge’s versatility for pressure monitoring.
The 0 to 40 bar measuring scale allows precise, immediate control of internal pressure, essential for optimizing shot power and speargun maneuverability while spearfishing.
Salvimar 8.0 mm Stainless Steel Fish Gaff
The Salvimar fish gaff is made with an 8.0 mm diameter stainless steel construction, ensuring high mechanical strength and long-lasting durability in marine environments.
Its rugged structure allows you to easily lift even heavier catches aboard the boat, providing reliability during spearfishing operations.
Technical Features
- Diameter: 8.0 mm stainless steel
- Available length: 50 cm or 70 cm
- Corrosion resistance in underwater environments
- Ideal for handling and retrieving catches during spearfishing
Rob Allen 85 mm Spare Flopper
Rob Allen replacement single flopper, designed with high-strength materials to ensure durability and reliability during freediving and spearfishing. The design is optimized to maintain an ideal balance between stiffness and flexibility, ensuring efficient thrust transfer and good responsiveness during the fin stroke.
Technical Features
- Diameter: 85 millimeters
- Material: high mechanical strength, engineered to withstand underwater stresses
- Mounting pin included, specific for Rob Allen spearguns
Applications
Designed for use in spearfishing and freediving, this single flopper allows simple and secure installation on Rob Allen spearguns, helping improve tracking and accuracy during dives.
Flasher Bait Ball - Mini for Spearfishing
The Flasher Bait Ball - Mini is a device designed to closely mimic the presence of distressed baitfish, increasing attraction for pelagic species during spearfishing. Its specific configuration includes swivels mounted before the tail of each metal fish, producing rotation and sharp light reflections that are essential for catching the attention of predatory fish.
For proper use, this flasher must be paired with a flasher float, sold separately, which allows stable and functional positioning in the water.
Operation and Technical Benefits
The use of a flasher has become an essential component of open-water spearfishing, especially for freediving targeting pelagic species. Limited underwater visibility reduces the diver’s ability to spot moving fish: the flasher creates flashes and visual vibration that stimulate the predator to divert its path toward the bright, vibrating source.
This results in a real increase in sightings during dives and provides more opportunities to aim and land a fish.
Recommended Positioning and Use
- The flasher should be placed within the spearfisher’s field of view to ensure effective monitoring and assessment of fish movement.
- The ideal positioning depth is generally between 6 and 12 meters, where the light generated can still effectively attract pelagics, allowing them to approach before they lose interest.
- Proper use is essential to comply with spearfishing regulations, as the flasher is effective enough that additional attraction devices may be considered non-compliant.
Spearfishing
Spearfishing is a discipline that requires specific equipment, designed to perform in a demanding environment where visibility, temperature, depth, and seabed characteristics determine every technical choice. There is no universal setup: every component of a Spearfishing kit meets precise needs that vary according to the technique used, the hunting environment, and the spearfisher’s level of experience.
Deep Blue brings together in this section the complete kit for Spearfishing, from rigging - spearguns, shafts, bands, wishbones, reels, lines - to technical neoprene apparel - wetsuits, socks, gloves. A range that covers the needs of beginners in shallow water as well as those practicing advanced bluewater hunting or hole hunting techniques at significant depths.
Product types
Spearguns
Spearguns are mainly divided into two categories: band-powered (railguns/arbaletes) and pneumatic. Arbaletes use latex bands to launch the shaft; they are quiet, intuitive, and easy to maintain. Pneumatic spearguns use compressed air, offer a power regulator, and may have a standard or vacuum muzzle (quieter and higher-performing, but with more complex maintenance). One variation of band-powered spearguns is the roller speargun, which uses pulleys to optimize band pull.
Shafts and bands
Shafts for arbalete and pneumatic spearguns are available in different diameters, materials, and configurations. The choice of diameter is related to the power of the speargun and the type of prey. Configurations include shafts with shark fins, notches, threaded ends, for prongs and slip tips, with single or double floppers (opposed or offset).
Bands for arbaletes are made of natural latex, available in various diameters, either with inserts or by the meter. Compounds range from reactive to progressive: today, intermediate compounds are preferred, combining power and accuracy.
Reels and lines
The reel is an essential accessory for medium-to-deep spearfishing and for hunting large pelagic fish. Mounted on the speargun, it allows you to manage the retrieval of fast, large prey without losing contact. Lines are available in nylon and technical materials (Dyneema) in different lengths and breaking strengths.
Neoprene wetsuits
Spearfishing wetsuits are generally two-piece suits, with a jacket featuring an integrated hood and high-waisted pants, made of open-cell neoprene, with a protective outer lining and inner neoprene in direct contact with the skin. This construction ensures maximum fit and minimizes water exchange. Available thicknesses range from 3 mm for warm waters up to 8 mm for winter months and cold water. Many models feature camouflage colors - camo patterns that reproduce rocky bottoms, seaweed, or Posidonia - with the aim of reducing visual contrast with the seabed and helping the approach to prey.
Fins
Spearfishing fins feature long blades that provide efficient propulsion with reduced energy consumption, a critical factor for maximizing breath-hold times. Blade materials range from technical plastic to fiberglass and carbon fiber. Carbon blades transmit kicking energy more directly and responsively than softer materials. Plastic or fiberglass blades offer greater flexibility and adapt to different finning styles. The choice of stiffness - soft, medium, or hard - depends on muscular strength, kick frequency, and operating depth.
Masks
Spearfishing masks are characterized by a reduced internal volume compared to conventional diving masks. Low volume requires less air to equalize at depth, reducing the use of lung reserves. Lenses are generally made of tempered glass. Many models feature dark lenses or anti-reflective treatments that improve visibility in strong surface glare.
Knives
Spearfishing knives are active safety tools, used to free yourself from lines and fishing line, dispatch fish, and fillet the catch. They differ by mounting position - belt, arm, or calf - and by blade type: straight, serrated, or double-edged. Blades are made of marine-grade stainless steel. They come with sheaths featuring belt or sock attachment systems and blades with two edges, one straight and one serrated.
Dive Floats, belts, and weights
The dive float is mandatory safety equipment: it signals the spearfisher’s presence at the surface to passing boats. Available floats vary in size, buoyancy, and the ability to accommodate a float board with line and reel. Belts and weight harnesses are used to distribute lead ballast along the body. Proper weight management is essential to reach neutral buoyancy at operating depths without excessive effort on descent and without risk on ascent.
Dive Lights, computers, and GPS
Underwater lights are essential for hole hunting, where artificial lighting makes it possible to locate prey inside seabed cavities. Spearfishing computers record depth, dive time, and surface interval, providing useful data for managing the session in the water. GPS units and fishfinders complete the setup for those who spearfish from a boat, allowing fishing spots to be georeferenced and the water column to be analyzed.
Practical use
Hole hunting involves actively searching for prey - groupers, moray eels, scorpionfish, lobsters - inside cavities in rocky bottoms. It requires short or medium spearguns (50-75 cm), underwater lights to illuminate holes, low-volume masks, and camo wetsuits that blend in with the seabed.
Ambush or aspetto hunting consists of waiting motionless on the bottom, or letting the body drop downward with minimal movement, until prey passes by. Sea bream, European seabass, dentex, and leerfish are the species typically targeted with this technique. The required equipment includes camo wetsuits, long fins to quickly reach depth, and medium or long spearguns with high penetration power.
Bluewater hunting - technically referred to as bluewater hunting - consists of hunting large pelagic fish in open water, far from the coast and the bottom, often at considerable depths. Target species include amberjack, tuna, mahi-mahi, and swordfish. This technique requires long spearguns with high-power roller systems, reels with long line capacity, large floats, wetsuits suited to ocean water temperatures, and a high level of physical and technical training.
Conclusion
Equipment for Spearfishing is the result of a balance between technically interdependent components. A speargun suited to the technique practiced, a wetsuit with the correct thickness for seasonal conditions, fins matched to the spearfisher’s physical characteristics, and precise weight management are the four elements that define the efficiency and safety of every Spearfishing session.
Deep Blue offers a selection of products and brands that covers the full range of needs - from beginners making their first experiences in coastal waters to expert bluewater hunting practitioners targeting large pelagic fish - with the option to explore each product category in detail through the dedicated subcategories.
