Sigalsub

Single-Band Muzzle Sigalsub in Glass-Filled Nylon

The Sigalsub single-band muzzle is made from glass-filled Nylon, a material valued for its mechanical strength and light weight, ideal for use in spearfishing and freediving.

Equipped with a stainless steel line guide, the muzzle ensures strong retention and durability in the marine environment, while the two O-rings provide a better watertight seal and prevent water ingress.

The fixing pin makes installation easier and ensures stable anchoring of the band.

Main technical features

• Compatible with barrels with a 26 mm diameter
• Designed to accommodate a circular band
• Lightweight and compact construction to reduce bulk and improve handling
• Color: Black

Sigal Sub Edy Alu Reel for Spearfishing

The Edy Alu reel is designed specifically for spearfishing, featuring an aluminum frame that provides light weight and mechanical strength, ideal for intensive underwater use.

The spool, made of rigid plastic material and available in 60 cm, 80 cm, and 100 cm diameters, can hold up to 75 meters of 1.5 mm line, ensuring ample capacity for line management during spearfishing sessions.

Main Technical Features

• Anti-tangle system to prevent line snarls and ensure perfectly smooth line payout and retrieval.
• Dual-action Drag that allows precise tension adjustments, improving control during the dive and speargun retrieval phases.
• Retractable rewind handle that contributes to a more hydrodynamic profile and improved ergonomics during the dive.

Compatibility and Use

The Edy Alu reel is designed to be compatible with Nemesis Pro spearguns, offering optimal integration with this line of spearfishing equipment and improving swing and line management in the water.

Tahitian Single Flopper Spear Tip - Sigalsub

The Sigalsub Tahitian single Flopper Spear Tip is designed to deliver precision, penetration, and reliability during spearfishing sessions. The single Flopper configuration provides a cleaner, more hydrodynamic profile, ideal for improving shot speed and stability.

Precision and penetration

The Spear Tip’s structure is engineered to ensure a stable trajectory and effective penetration even in the most technical hunting situations. The Tahitian single Flopper configuration reduces drag in the water, improving overall shot performance.

Ideal for spearfishing

Designed for freedivers and spearfishers looking for a reliable, high-performance component, this Spear Tip is an effective solution for those who want precision and straightforward construction without compromise.

Main features

• Tahitian single Flopper configuration
• High shot accuracy
• Hydrodynamic profile
• Optimized penetration
• Ideal for spearfishing
• Designed by Sigalsub
  
  

Wishbone Jewel ML with Bushings - SigalSub

The SigalSub Jewel ML Wishbone with bushings is a jointed stainless steel wishbone designed to be mounted on threaded bands with ø 16 mm bushings, compatible with all major spearfishing spearguns. Created to meet a real need among experienced spearfishers, this wishbone was developed to ensure a perfect, precise, and reliable catch in every condition of use.

Design and Construction

The Jewel ML stands out for its meticulous attention to construction details. The half-moon section — the part that engages the shaft notches — is precision-machined to ensure optimal contact and a secure catch. The angle is specifically designed not to be too pronounced, in order to minimize contact with the angled part of the shaft and optimize power transfer.

• High-quality stainless steel construction
• Arms approximately 35 mm long (including the brass ball)
• Fixed half-moon section (non-removable) measuring 30 mm
• Pin width: approximately 30 mm
• Compatible with threaded bands with ø 16 mm bushings

Performance and Compatibility

The Jewel ML Wishbone with bushings is compatible with all freediving spearfishing spearguns, including more demanding models such as the Mr. Carbon by C4. Thanks to its carefully engineered geometry, the bands’ power is transferred to the shaft efficiently and directly, without loss. The bands remain properly aligned and spaced, eliminating friction and interference during the shot.

• Compatible with all major spearguns for spearfishing
• Precise and stable engagement on the shaft notches
• No friction between the bands during the shot
• Power transferred to the shaft with no energy loss
• Version with bushings for ø 16 mm threaded bands

A High-Quality Made in Italy Product

SigalSub is an Italian brand recognized in the spearfishing world for the quality of its workmanship and its focus on the real needs of spearfishers. The Jewel ML Wishbone with bushings is one of the most appreciated accessories in the range, synonymous with reliability, precision, and long-lasting durability.

Minima Mask for Freediving and Spearfishing

Minima is a mask specifically designed for deep freediving and spearfishing, made from premium-quality hypoallergenic silicone to ensure comfort and safety during the dive.

Design and Materials

The structure includes a rigid frame with a very low internal volume, a technical choice designed to minimize visual distortion even at significant depths. The soft matte silicone skirt ensures a perfect fit and features a preformed nose pocket with non-slip grip, useful for more precise air release and equalization control.

Technical Features

• Lenses made of ultra-resistant tempered glass for safety and sharp underwater vision.
• Wide adjustable strap with buckle system, designed to provide greater comfort and a stable fit at the back of the head.
• Materials selected to ensure mechanical strength and long-lasting durability, essential for freediving and spearfishing activities.

Functionality and Applications

This mask is suitable for deep freediving and spearfishing, providing clear visibility and a comfortable fit. The combination of low internal volume, ergonomic skirt design, and robust lenses supports visual precision and easy equalization during the dive.

Roller Pulleys - SigalSub

The SigalSub roller pulleys are replacement and upgrade components specifically designed for roller system band spearguns. Sold as a pair, they are an integral part of the SigalSub Roller Speargun Line and stand out for their internal roller, which reduces band friction during loading and shooting, ensuring smoother operation compared to standard pulleys.

Roller Speargun Technology: Why Pulleys Make the Difference

In roller spearguns for spearfishing, the muzzle pulleys redirect the bands underneath the barrel as well, increasing the effective propulsion stroke. Pulley quality directly affects shaft exit speed, shooting power, range, and loading smoothness. SigalSub roller pulleys optimize this energy transfer, minimizing load loss and ensuring consistent performance dive after dive.

Technical Features

• Type: roller pulleys with internal rotating core
• Pulley outer diameter: mm 26
• Pulley groove diameter: mm 20
• Packaging: pair (2 pulleys)
• Construction: corrosion-resistant materials, suitable for saltwater use
• Compatibility: muzzles and roller kits from the SigalSub Roller Speargun Line

Performance and Benefits

• Reduced friction: the internal roller allows the bands to slide smoothly, reducing energy loss compared to standard pulleys
• Greater power and speed: optimized energy transfer results in smoother, more powerful, and more accurate shots
• Corrosion resistance: robust construction suitable for prolonged use in marine environments
• Direct upgrade: ideal replacement part for upgrading or replacing existing pulleys on SigalSub roller muzzles
• Reliability: consistent performance under pressure, even during deep-water spearfishing sessions

Who They Are For

These pulleys are the reference replacement part for anyone who owns a SigalSub roller band speargun and wants to restore or improve the performance of their equipment. They are also the ideal choice for those who want to build or customize a roller muzzle to their specifications, pairing them with axle pins, stoppers, and kits available in the SigalSub Roller Speargun Line.

Sigalsub Comfort Evo Gloves for Freediving and Spearfishing

The Comfort Evo gloves by Sigalsub are designed with careful attention to material quality to ensure durability, thermal insulation, and comfort during freediving and spearfishing activities.

The ergonomic cut provides an optimal fit that conforms perfectly to the hand, reducing fatigue and improving sensitivity. The internal lining makes both putting on and removing the glove easier, making operations on board or in the water quicker and more practical.

Main Features

• Palm with anti-slip silicone coating for a secure, stable grip on tools, spearguns, and wet surfaces.
• Differentiated-profile wrist cuff with a longer upper section, useful for making the glove easier to put on and improving wrist fit, increasing water sealing.
• Available in three thicknesses: 1.5 mm, 3.0 mm, 5.0 mm to suit different thermal conditions and personal preferences.
• Available Sizes: XS/S, M/L, XL/XXL to ensure a precise and comfortable fit.

Materials and Performance

The choice of materials provides a balance between elasticity for good freedom of movement and mechanical resistance against abrasion and wear during underwater activity. The thermal insulation protects against the cold, keeping the hand warm without compromising the tactile sensitivity essential for gripping and handling tools.

Carbon Tube - Sigalsub

The Sigalsub Carbon Tube is the original replacement barrel for 100% carbon fiber spearguns, designed and manufactured in Italy to ensure maximum performance in spearfishing. Compatible with the Nemesis speargun range and with the main Sigalsub components, this tube is the ideal choice for anyone looking to build a high-performance custom gun or replace the original barrel while maintaining the brand’s quality standards.

Construction and Materials

The barrel is made from high-modulus carbon fiber with a wall thickness of 2.0 mm, ensuring the perfect balance of light weight, structural rigidity, and pressure resistance in the marine environment. The outer surface is not screen-printed, leaving full freedom for custom personalization.

• Material: 100% high-modulus carbon fiber
• Wall thickness: 2.0 mm
• Outer diameter: Ø 30 mm
• Inner diameter: Ø 26 mm
• Outer surface: not screen-printed

Integrated Shaft Guide

The shaft guide is integrated and is structurally part of the barrel itself: it is not glued on or applied afterward. This construction solution significantly increases the barrel’s rigidity, especially in the vertical direction — the one most stressed during the shot — ensuring precise and consistent trajectories over time.

Configuration and Accessories

The tube is supplied without watertight plugs and without mounting holes for muzzle and handle, allowing it to adapt to a wide variety of rigging configurations. The black nylon fastening pins Ø 4.0 x 30 mm are included as standard and are also available separately as a replacement part.

• Watertight plugs NOT included (available separately)
• Mounting holes NOT present: the tube is blank and ready for custom rigging
• Black nylon fastening pins Ø 4.0 x 30 mm supplied as standard

Available Lengths

The Sigalsub Carbon Tube is available in a wide range of sizes, from 60 cm to 120 cm, to suit any speargun configuration, from a short gun for hole hunting to long models for distance shots.

Compatibility

The 30 mm outer diameter and 26 mm inner diameter make it compatible with the vast majority of Sigalsub handles, muzzles, and components, as well as many aftermarket components available in the spearfishing market.

Stainless Steel Slide for Cressi Apache, Comanche and Mohicano Spearguns

This slide is designed to allow secure and stable mounting of the camera on Cressi Apache, Comanche and Mohicano spearguns. Combined with the dedicated Sigal Sub bracket, it ensures a precise and reliable attachment, ideal for the needs of spearfishers.

Technical Features

• Material: corrosion-resistant stainless steel for marine environments
• Compatibility: specifically for Cressi Apache, Comanche and Mohicano spearguns
• Available versions: right or left side mounting, to suit the freediver’s ergonomic preferences

Benefits and Use

The slide provides a stable, rigid platform for the camera, maintaining balanced handling and reducing possible vibrations while tracking the speargun. Attachment with the Sigal Sub bracket ensures easy installation and removal, allowing quick adjustment in the water.

Stainless Steel Camera Slide for Cressi Geronimo Spearguns

The slide is specifically designed to make it easy to mount a camera on Cressi Geronimo spearguns. This accessory, made entirely from stainless steel, provides excellent corrosion resistance and long-lasting durability in marine environments.

The slide is available in two versions, right and left, to ensure maximum customization and adaptability according to the freediver’s needs.

Use and Compatibility

• Compatible exclusively with Cressi Geronimo spearguns.
• To be used together with Sigal Sub brackets to ensure stable and secure camera mounting.
• Suitable for anyone who wants to record freediving sessions and spearfishing trips while maintaining a balanced speargun setup.

Technical Features

• Material: stainless steel with high mechanical strength and corrosion resistance.
• Specific design to maintain proper tracking and balance while aiming.
• Easy installation and quick removal to adapt to different filming needs.

Stainless Steel Slide for Salvimar Spearguns

The slide, made entirely of stainless steel, is designed to allow stable and secure camera mounting on Salvimar spearguns. This essential component makes installation easier and ensures a connection resistant to marine corrosion.

Technical Features

• Material: stainless steel with high corrosion resistance
• Compatibility: Salvimar spearguns
• Available versions: right and left for proper ergonomics and customization

Use

The slide must be used together with the Sigal Sub brackets for camera installation. This system allows you to monitor and record underwater activity during spearfishing, ensuring a stable and secure camera position even while tracking and aiming.

Legature per Demoltiplicati HT - Sigalsub

Il kit Legature per Demoltiplicati HT Sigalsub è la soluzione dedicata a chi utilizza fucili subacquei con sistema Roller demoltiplicato, pensata per garantire un montaggio rapido, preciso e affidabile degli elastici propulsivi.

Caratteristiche principali

• Coppia di elastici Sigalsub versione Extreme
• Boccola con taglio per facilitare il montaggio sull'impugnatura o sul fusto
• Compatibile con sistemi di propulsione demoltiplicati Roller
• Componente dedicato ai fucili ad alte prestazioni HT Sigalsub

Performance e affidabilità

Gli elastici Extreme Sigalsub sono studiati per offrire una spinta propulsiva costante ed elevata, elemento fondamentale nei sistemi demoltiplicati dove la gestione della potenza deve essere precisa e ripetibile ad ogni tiro. La boccola pretagliata semplifica le operazioni di sostituzione e regolazione, riducendo i tempi di manutenzione e rendendo l'intervento accessibile anche a chi non ha grande esperienza tecnica.

Utilizzo consigliato

Ideale per pescatori in apnea che utilizzano fucili con sistema Roller/demoltiplicato e desiderano mantenere elevate prestazioni di tiro nel tempo, sostituendo gli elastici originali con un ricambio tecnico dedicato e affidabile.

Sigalsub Tsunami Foot Pockets Mounting Kit

The Sigalsub Tsunami foot pockets mounting kit is designed to attach the blade to the foot pocket in a stable, practical, and secure way.

The system uses a single Allen screw for quick assembly and precise coupling between the blade and foot pocket.

The threaded nut is integrated into a plastic plate engineered to ensure a strong, long-lasting hold, keeping the connection stable even during intensive freediving and spearfishing use.

The kit is compatible with the connection system of Sigalsub Tsunami foot pockets equipped with short rails.

Sigal Sub Edy Alu Reel for Freediving Spearfishing

The Edy Alu reel is specifically designed for use with spearfishing guns, ensuring reliability and functionality during underwater activity. The frame is made of aluminum, a material that provides strength and mechanical resistance while maintaining optimal lightness for handling underwater.

The spool has a length of 100 cm and is made of rigid plastic, suitable for holding up to 75 meters of 1.5 mm diameter line, dimensions suited to precise and controlled line management in spearfishing.

Main technical features

• Anti-tangle system: prevents line obstruction and knot formation during line release and retrieval, improving spearfishing smoothness.
• Dual-action Drag: provides effective control of line tension, essential for preventing breakage and ensuring optimal fish management.
• Retractable rewind handle: improves the reel’s hydrodynamics and ease of use, minimizing bulk during dives.
• Compatibility: the Edy Alu reel is designed for use with Nemesis Pro spearguns, ensuring perfect integration and operation.
• Size availability: available in 60 cm, 80 cm, and 100 cm diameters, to suit different spearfishing needs and speargun types.

Benefits for spearfishing

Thanks to its aluminum and rigid plastic construction, the reel maintains an ideal balance between strength and lightness, improving handling underwater. The anti-tangle system and dual-action drag promote smooth, controlled line retrieval, optimizing efficiency during speargun tracking and recovery phases while spearfishing.

Pre-Tensioning Hook - Sigalsub

The Sigalsub pre-tensioning hook is an essential component for anyone looking to convert or optimize their speargun into a roller or reduced-load configuration. Made from burnished stainless steel, it ensures maximum corrosion resistance in marine environments and long-lasting durability.

Function and Compatibility

This flat hook attaches to the underside of the barrel of an arbalete speargun and allows pre-tensioned bands to be anchored. It is compatible with wood, aluminum, and composite barrels, with a mounting system that can be screwed directly into the barrel or installed using bushings. By installing multiple hooks in sequence along the barrel, you can vary the pre-tensioning point and the position of the bands, quickly managing the speargun’s power according to your spearfishing needs.

Technical Features

• Material: burnished stainless steel, resistant to marine corrosion
• Mounting: screws directly into the barrel or installs using bushings
• Hardware included: 2 stainless steel screws supplied
• Compatible with roller, inverter, and reduced-load systems
• Allows textile and metal wishbones to be anchored for band pre-tensioning
• Can be positioned anywhere on the barrel to adjust tension and power
• Made in Italy by Sigalsub

Installation Instructions

1. Position the hook at the desired point on the speargun barrel.
2. If necessary, first insert the bushing into the barrel before drilling.
3. Drill the barrel, making sure the hole is in the correct position and away from any seals.
4. Secure the hook using the two stainless steel screws supplied.
5. Hook the pre-tensioned bands onto the hook to complete the roller or reduced-load system.

System Advantages

By distributing an adequate number of hooks along the barrel, you can split the band loading process into stages, making the top loading phase easier and reducing overall effort. This solution lets you quickly customize speargun performance without modifying other components, making it ideal for spearfishers who want to adapt the power of their arbalete speargun to different hunting situations.

Nemesis Fixing Pins - Sigalsub

The original Sigalsub fixing pins are essential spare parts for the proper assembly and maintenance of the Nemesis speargun. Made from nylon, they ensure secure and precise locking of the grip sleeve onto the handle, providing operational stability during use at sea.

Function and Compatibility

The nylon fixing pin is the component that locks the grip sleeve onto the Nemesis handle. The assembly and disassembly system is extremely simple and quick, making replacement easy for any spearfisher, with no special tools required. Compatible with the entire Nemesis handle line.

• Original Sigalsub Spare Part, manufactured entirely in Italy
• Compatible with Nemesis handles mounted on aluminum and carbon fiber barrels
• Suitable for all models in the line: Nemesis Classico, Pro, Plus, HT and Carbon
• Available in two color options: Black and Military Green

Material and Features

Made from nylon, the pin is lightweight, durable, and perfectly sized to secure the Santoprene grip sleeve on the Nemesis handle. The simple construction of this component ensures quick assembly and disassembly of the grip sleeve, a common operation for customization or replacement.

• Material: nylon, lightweight and durable
• Quick, tool-free grip sleeve assembly and disassembly
• Color matched to the Nemesis handle finish
• 100% Made in Italy production

When to Replace the Fixing Pin

It is recommended to inspect and replace the fixing pin in case of:

• Visible wear or deformation of the pin
• Instability or play in the grip sleeve on the handle
• Routine Maintenance after seasons of intensive use
• Replacement or color change of the grip sleeve

Technical Specifications

• Type: grip sleeve through fixing pin
• Material: nylon
• Use: securing the Nemesis grip sleeve/handle
• Available colors: Black / Military Green
• Production: 100% Made in Italy

Axle for Line Roller Speargun Pulleys 6mm - Sigalsub

The 6mm Sigalsub pulley axle is the original Spare Part for the Sigalsub Roller Speargun Line, designed to ensure proper pulley operation in roller muzzles for spearfishing spearguns. Made from stainless steel, it provides maximum corrosion resistance in marine environments and long-lasting durability, even with intensive use.

Compatibility and available versions

The axle is available in two lengths to fit different Sigalsub roller muzzle configurations:

• Diameter: 6 mm
• Short version length: 57 mm
• Long version length: 75 mm
• Material: Stainless steel (Inox)
• Compatible with Sigalsub Roller Speargun Line pulleys (plain, roller, and glass ball bearing versions)

Use and application

This component is essential for the correct assembly and maintenance of Sigalsub roller muzzles. Roller muzzles are designed to be mounted on barrels from different manufacturers and are available in versions with burnished stainless steel stoppers, anodized anticorodal aluminum, and carbon. The 6mm axle ensures proper alignment and smooth pulley rotation, a key factor in the shooting performance of the roller system.

Sigalsub quality

Sigalsub is an Italian artisan company that combines precision mechanical machining with manual quality control on every component. Careful material selection, especially of stainless steels, is one of the brand’s priorities to ensure reliability and high performance in all underwater use conditions.

• Original Spare Part Sigalsub
• Stainless steel construction resistant to marine corrosion
• Ideal for maintenance and restoration of roller muzzles
• Precision mechanical machining

EDY Reel for Spearfishing and Freediving

The EDY reel by Sigal Sub is designed specifically for spearfishing and freediving, offering the strength and advanced functionality essential for underwater line retrieval.

Technical Features

• Frame made of AISI316 stainless steel, ensuring high corrosion resistance in saltwater environments.
• Spool with a 100 cm diameter, made of rigid plastic material, capable of holding up to 75 meters of 1.5 mm diameter line, ensuring good retrieval capacity and easy line management.
• Anti-tangle system: prevents tangles and jams during rewinding, improving operating efficiency in the water.
• Dual-action drag: allows precise tension control during line release and retrieval, optimizing speargun handling underwater.
• Retractable rewind handle that makes speargun tracking easier without obstruction.

Compatibility and Available Versions

The EDY reel is designed to be compatible with Nemesis Pro spearguns, integrating perfectly with their mechanical features for optimal control while spearfishing.

Available in three diameters to suit different setups and operating preferences:

• 60 cm
• 80 cm
• 100 cm

Benefits of Use

Thanks to its combination of selected materials and advanced mechanisms, the EDY reel ensures:

• High mechanical strength and long-lasting durability, even in marine environments.
• Smooth motion transmission when rewinding the line.
• Practicality and comfort during retrieval, minimizing bulk thanks to the retractable handle.
• Reliability in drag control to prevent unwanted slipping.

EDY Reel for Sigal Sub Spearfishing Spearguns

The EDY reel is specifically designed for use with spearfishing spearguns, such as the Nemesis Pro model. The frame is made from AISI316 stainless steel, ensuring high mechanical strength and durability in marine environments. The rigid plastic spool, with a diameter of 80 cm, provides excellent capacity for up to 45 meters of 1.5 mm line, ideal for managing long shots while maintaining effectiveness and accuracy during spearfishing.

The EDY reel is available in three diameters to suit different requirements for maneuverability and line management:

• 60 cm
• 80 cm
• 100 cm

Technical features and functionality

• Anti-tangle system: ensures optimal line management by reducing the risk of tangles and improving smoothness during release and rewinding.
• Double-action Drag: provides precise, reliable control when retrieving the line, allowing effective resistance adjustment.
• Retractable rewind handle: compact design to make maneuvering easier and minimize bulk and interference during underwater action.

The combination of corrosion-resistant materials and targeted technical solutions makes the EDY reel a reliable component for freediving and spearfishing, enabling efficient, precise line management on the speargun.

Sigalsub Single-Band Muzzle in Glass-Filled Nylon

The Sigalsub single-band muzzle is made from glass-filled Nylon, a material valued for its mechanical strength and lightweight construction, ideal for use in spearfishing and freediving.

Equipped with a stainless steel line guide, the muzzle ensures strong retention and durability in the marine environment, while the two O-rings provide improved watertight sealing and prevent water ingress.

The fixing pin makes installation easier and ensures stable anchoring of the band.

Main technical features

• Compatible with barrels with a 26 mm diameter
• Designed to accommodate a circular band
• Lightweight and compact structure to reduce bulk and improve handling
• Color: Green

Sigalsub Tsunami Carbon Blades

The Sigalsub Tsunami are carbon blades designed for freediving and spearfishing, developed to deliver a smooth, progressive, and responsive fin stroke with a good balance between thrust and comfort.

Made from T700 12K Prepreg carbon fiber, they ensure consistent elastic response and efficient thrust transfer, helping reduce leg fatigue even during extended sessions.

The 23° blade-to-foot pocket angle promotes a more natural fin stroke and improves hydrodynamics during descent and ascent.

The reduced side rails allow the blade to work more freely and progressively, increasing flexibility and sensitivity while making the most of carbon’s elastic properties.

Sigalsub Tsunami blades are available in the following stiffnesses:

• Super Soft
• Soft
• Medium

This configuration lets you choose the blade response based on your finning technique and your freediving and spearfishing needs.

Sigalsub Tsunami Foot Pockets

The Sigalsub Tsunami foot pockets are designed to provide comfort, stability, and efficient power transfer during finning in freediving and spearfishing.

They are made from thermorubber with differentiated thicknesses, a solution that combines softness in the areas dedicated to fit with greater stiffness in the points involved in power transmission.

The reinforced areas on the instep and sole improve energy transfer to the blade, helping make the kick more precise and controlled.

The short side rails allow the blade to work more freely and progressively, increasing sensitivity and fluidity during movement.

The blade-to-foot-pocket connection uses a single Allen screw for quick and secure assembly. The threaded nut integrated into a plastic plate ensures long-lasting fastening stability and durability.

The Sigalsub Tsunami foot pockets are available in the following sizes:

• 36/37
• 38/39
• 40/41
• 42/43
• 44/45
• 46/47

Trek Dry Bag: waterproof gear bag for freediving and spearfishing equipment

Trek Dry Bag is a spacious, durable gear bag designed to hold all your spearfishing and freediving equipment, including long fins up to 90 cm. Its high-quality waterproof PVC construction provides water protection and long-lasting durability, essential for travel in marine environments.

Main technical features

• Generous 90 cm x 40 cm x 30 cm dimensions, with a 114-liter capacity for storing large gear
• Ergonomic shoulder straps and adjustable side handles for comfortable, balanced carrying even with heavy loads
• Drain valve for quickly releasing water accumulated inside, preventing stagnation
• Sealed waterproof internal pocket, ideal for storing documents or items sensitive to moisture
• Double-slider zipper protected by an external cover and two safety toggles for a reliable, waterproof closure

Materials and functionality

Made from rugged, abrasion-resistant materials, Trek Dry Bag ensures excellent water resistance and long service life, key features for continuous use in spearfishing and freediving settings. The rigid, waterproof construction keeps gear dry and organized during transport and dives.

Advantages in the water and during transport

The ergonomic shoulder strap design and side handles make the bag easy to carry even when loaded, reducing fatigue. The integrated drain valve lets you easily remove water from inside without having to completely empty the contents, keeping your gear protected and ready for use.

Shaft Release - Sigalsub

The shaft release Sigalsub is a technical accessory designed for managing and releasing the shaft on spearfishing equipment. Ideal for improving practicality and control when using underwater equipment.

A tool designed to ensure greater efficiency during release operations, helping make spearfishing equipment use smoother and more functional.

Technical Features

• Accessory for shaft release
• Compatible with spearfishing equipment
• Structure designed for underwater use
• Supports shaft management during use

Use

• Installation on equipment dedicated to spearfishing
• Used to facilitate shaft release
• Operational support during freediving activities

Double Flopper Tahitian Spear Tip - Sigalsub

The Sigalsub double flopper Tahitian Spear Tip is designed to deliver high performance in spearfishing, combining shot accuracy, stability, and maximum holding power on the fish. The double flopper configuration improves holding capacity after penetration, making it ideal for technical use and demanding catches.

Shot stability and performance

The Tahitian design provides an efficient hydrodynamic profile, engineered to promote precise trajectories and effective penetration. The double flopper configuration helps improve the stability of the Spear Tip during spearfishing action.

Maximum holding power while spearfishing

The two floppers ensure greater fish retention after the shot, increasing reliability and safety during retrieval. A solution designed for freedivers and spearfishers seeking high performance and control while spearfishing.

Main features

• Double flopper Tahitian Spear Tip
• Greater holding power on the fish
• High-precision hydrodynamic profile
• Effective and stable penetration
• Ideal for spearfishing
• Designed by Sigalsub

RG Roller Speargun Muzzle Kit - Sigalsub

The Sigalsub RG Muzzle Kit is the ideal solution for converting your commercial band speargun into a roller speargun, delivering superior performance without having to purchase a new speargun. Thanks to the roller system, the bands travel a longer stroke than traditional rubbers, allowing for more powerful, faster, and more accurate shots with the same barrel length.

Designed and manufactured by Sigalsub, a leading company from Piedmont in the spearfishing sector, the RG muzzle combines extreme lightness, high-strength technical materials, and proven mechanics to deliver professional roller speargun performance.

Roller Speargun System: more power, less bulk

The roller speargun system allows the bands to develop a significantly longer stroke than a classic traditional band speargun. The result is a more energetic shot, with less recoil and greater accuracy on target, all while maintaining the same barrel length. A real advantage for spearfishing in low-visibility environments or when longer shooting distances are required.

Technical specifications

• Band compatibility: accommodates bands up to 16.0 mm in diameter
• Weight: only 78 grams
• Rollers: made of POM (polyacetal), a self-lubricating material with exceptional wear resistance
• Roller axle: made of stainless steel, with a tolerance of 0.5 millimeters for maximum smoothness
• Muzzle surface: smoothed to facilitate line sliding
• Pretensioning mushroom hooks: made of Derlin, a high-strength technical material, available in right- and left-hand versions

Kit contents and installation

The RG Muzzle Kit includes the roller speargun muzzle and the Derlin pretensioning mushrooms. The anchoring pin is supplied as standard and is inserted in place of the pin that secures the barrel and handle, providing the attachment point for the bands during pretensioning. The system requires the bands to be first attached to the preload mushroom—with a radiused base that perfectly matches the barrel profile—and then connected to the front anchoring point in front of the handle.

Materials and durability

• Self-lubricating POM rollers: high wear resistance, zero maintenance
• Stainless steel axle: corrosion-resistant, consistent performance in salt water
• Derlin mushrooms: tough, lightweight thermoplastic technical material
• Extremely low overall weight: 78 grams for minimal impact on the speargun’s trim

Who it’s for

The Sigalsub RG Muzzle is designed for spearfishers who want to increase the performance of their existing band speargun by switching to a roller system, without the cost of a new speargun. Ideal for those looking for greater shot power, reduced recoil, and maximum reliability in Mediterranean waters and beyond.

X-Wide Freediving Mask

X-Wide is a mask specifically designed for freediving and spearfishing, suitable for both beginners and more experienced freedivers.

Technical Features

• Frame with very low internal volume to make equalization easier during freediving descents
• Wide field of view that improves awareness of the surroundings and safety underwater
• Skirt made of hypoallergenic matte silicone, soft and comfortable, with a preformed nose pocket featuring a non-slip grip for a better seal and easier equalization
• Lenses made of ultra-resistant tempered glass, ensuring high safety and optimal clarity
• Adjustable strap for a perfect fit and stable positioning during the dive
• Lightweight yet solid construction, optimized for practicality and durability in the underwater environment

Materials and Comfort

The matte hypoallergenic silicone used for the skirt provides excellent elasticity and comfort during extended dives, helping prevent skin irritation. The ergonomic design and preformed nose pocket improve equalization control and ease of use, even in deep freediving.

Directions for Use

1. Adjust the strap to ensure a secure seal without excessive pressure on the face
2. Position the mask on your face, making sure the silicone seals perfectly to prevent water entry
3. Use the grip on the nose pocket to make equalization easier during descent

Wrist Hook - Sigalsub

The Sigalsub wrist hook is an essential accessory for anyone using band spearguns with a roller, pulley-assisted, or inverter system. Designed to make loading pre-tensioned bands easier and safer, this tool is fundamental for every spearfishing session, especially with spearguns featuring high propulsive load.

Composition and Materials

• Corrosion-resistant stainless steel hook, built to withstand use in marine environments
• Wrist bracelet in black rubber, for secure and comfortable anchoring during loading
• High-strength dyneema-coated internal cord
• Compact, lightweight construction, easy to stow with your freediving gear

How It Works

The wrist hook is worn on the wrist using the rubber bracelet. When loading a roller or pulley-assisted band speargun, the stainless steel hook is attached to the dyneema wishbone that connects the bands. By pulling with your arm, you bring the band into pre-load, extending the grip point and allowing you to comfortably reach the wishbones with your other hand for positioning on the loading notches.

Benefits

• Makes loading roller bands significantly easier, even under high tension
• Reduces the physical effort required when loading the speargun
• Allows you to load in stages, increasing control and safety
• Ideal for large-diameter bands and high-power systems
• Quality Made in Italy accessory, manufactured by Sigalsub

Compatibility

The Sigalsub wrist hook is compatible with all band spearguns equipped with roller, pulley-assisted, or inverter systems that use dyneema wishbones to connect the bands. It pairs perfectly with the entire range of Sigalsub spearguns and accessories.

Line Guide for Wooden Speargun - Sigalsub

The Sigalsub line guide is a technical stainless steel accessory designed specifically for wooden spearguns. Made to ensure a clean, functional, and reliable setup, it mounts easily underneath the speargun muzzle using the two stainless steel screws included in the package.

Technical Features

• Material: stainless steel — resistant to corrosion, saltwater, and wear
• Mounting: installs under the muzzle of the wooden speargun using the 2 supplied stainless steel screws
• Large opening: allows the reel line to pass through smoothly without friction
• Optimized angle: oriented in relation to the speargun’s longitudinal plane to properly accommodate the nylon wraps between the muzzle and the line release
• Compatible with most wooden spearguns

Function and Benefits

The line guide is an essential component in a speargun setup: it guides the shooting line or reel line in a neat and precise way, preventing tangles, clutter, and loss of performance during the shot. Thanks to its specific angle, the nylon wraps are correctly routed between the muzzle and the line release, improving smooth line travel and reducing the risk of snagging during shaft launch.

Installation

1. Position the line guide underneath the muzzle of the wooden speargun
2. Secure it with the two included stainless steel screws
3. Pass the reel line or shooting line through the opening
4. Make the nylon wraps between the muzzle and the line release, following the angle of the component

Who It’s For

An ideal accessory for anyone using wooden spearguns who wants a precise, tidy, and high-performance line setup. Suitable both for experienced spearfishers looking to optimize their gear and for those building or customizing their own speargun.

O-Ring for Nemesis Muzzles and Handles - Sigalsub

The Sigalsub O-Ring for the Nemesis line is the essential original Spare Part for ensuring a perfect watertight seal at the connections between the barrel, muzzle, and handle of Nemesis series spearguns. With dimensions of Ø 26 mm and 3 mm thickness, it is designed to fit precisely onto the male inserts of the Nemesis handle and muzzle, ensuring a reliable hydraulic seal on every dive.

Compatibility

Original Spare Part by Sigalsub specifically for muzzles and handles in the Nemesis line, compatible with barrels with a 26 mm internal diameter. Suitable for both handles and single- and double-band muzzles in the Nemesis series, including standard, Pro, and Carbon PRO versions.

Technical Specifications

• Diameter: Ø 26 mm
• Thickness: 3 mm
• Compatibility: Sigalsub Nemesis line muzzles and handles
• Compatible barrel diameter: 26 mm (internal diameter)
• Package: 2 pieces

Function and Importance of the Spare Part

In Nemesis series spearguns, the watertight seal of the connections is provided by O-Rings positioned on the handle and muzzle inserts. These components ensure that no water ingress compromises the internal mechanical parts. Periodic replacement of the O-Rings is one of the essential Maintenance tasks for keeping the speargun in perfectly efficient and safe condition.

Recommended Maintenance

• Replace the O-Rings whenever you notice signs of wear, deformation, or loss of elasticity
• Always lubricate the O-Rings with specific silicone grease before assembly
• Check the integrity of the O-Rings before every spearfishing session
• Store spare parts away from heat sources and direct UV rays to preserve their elastomeric properties

Stainless Steel Camera Rail for C4 Gladius Spearguns

Rail designed for securely mounting a camera on C4 Gladius spearfishing spearguns, made from AISI 304 stainless steel and laser-cut to ensure high mechanical strength and long-lasting durability.

The stainless steel structure provides light weight and corrosion protection in marine environments, maintaining stability and precision during freediving sessions or spearfishing outings.

Technical Features

• Material: AISI 304 stainless steel
• Manufacturing: laser-cut for precise, clean finishes
• Mounting: supplied with two stainless steel screws for anchoring to the speargun handle
• Compatibility: specifically for C4 Gladius spearguns
• Available versions: mounting on the right or left side of the speargun

Use

The rail is designed to be used with Sigal Sub brackets, providing a stable, functional system for mounting a camera during freediving sessions and underwater footage capture.

Gloves 2mm Black - Sigalsub

The Gloves 2mm Black Sigalsub are freediving and spearfishing gloves designed to provide protection and comfort during summer sessions or in warm water. With a 2mm thickness, they are the ideal choice for anyone who wants hand protection while maintaining maximum tactile sensitivity and freedom of movement.

Construction and materials

The back of the hand is made from double-lined neoprene, ensuring elasticity, resistance, and long-lasting durability. The palm and fingers are reinforced with a double layer of soft black Alcantara, a material that provides a secure grip on gear and rocky surfaces while reducing abrasion during more demanding sessions.

• Double-lined neoprene back: elastic, durable, and comfortable
• Black Alcantara palm and fingers: soft double layer for grip and abrasion-resistant protection
• 2mm thickness: lightweight protection ideal for warm water and summer conditions
• Adjustable Velcro closure: customized, secure fit at the wrist
• Black color: discreet and versatile, suitable for pairing with any wetsuit
• Excellent fit: ergonomic cut for a natural, unrestricted fit

Recommended use

The Gloves 2mm Black Sigalsub are ideal for spearfishers and freedivers who dive during the summer months or in mild water temperatures. The low thickness ensures the dexterity needed to handle a speargun, clip carabiners, manage bands, and move gear precisely, without sacrificing protection against scratches, abrasions, and prolonged contact with water.

• Ideal for summer spearfishing in warm water
• Perfect for anyone who wants to protect their hands without losing sensitivity
• Also suitable for recreational freediving and snorkeling in warm water conditions

The Sigalsub brand

Sigalsub is an Italian brand specialized in the production of technical equipment for spearfishing and freediving. Every product is born from the direct experience of industry technicians and enthusiasts, with a constant focus on material quality, in-water functionality, and long-term durability.