Safety & Accessories
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SEAC Seac Sub Samurai Dive Knife 70mm Blade with Sheath
The Seac Sub Samurai Dive Knife is a compact and practical cutting tool designed for reliable underwater performance. Supplied with a protective sheath and Velcro strap, it can be securely attached to a weight belt or worn on the arm for convenient access. Its small profile makes it an ideal backup knife for scuba divers and freedivers. Compact 70mm Blade – Practical cutting length for essential underwater tasks. Total Length 150mm – Balanced size for easy handling and streamlined wear. Protective Sheath Included – Ensures secure storage and safe transport. Velcro Strap Attachment – Allows fastening to weight belt or arm. Lightweight & Versatile – Suitable as a primary or backup dive knife.
£25.70
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SEAC Seac Hammer Dive Knife Black | 120mm AISI 420 Blade
The Seac Hammer Dive Knife Black is a robust underwater tool designed for reliability and versatility. Featuring a 120 mm blade crafted from AISI 420 tempered stainless steel, it combines strength and corrosion resistance for demanding marine environments. Equipped with a stainless steel end-cap hammer and a rigid sheath with central release button, it offers secure storage and practical functionality for scuba divers and freedivers alike. 120mm AISI 420 Stainless Steel Blade – Tempered construction with straight edge on one side and serrated edge with integrated line cutter on the other. Stainless Steel Hammer Pommel – Reinforced end-cap suitable for practical underwater use. Non-Slip Over-Moulded Grip – Soft thermoplastic rubber handle ensures secure handling, even with gloves. Rigid Sheath with Central Release – Large release button allows quick and secure knife access. Lanyard Attachment Point – Integrated hole at the end of the grip for secure fastening.
£36.10
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SEAC Seac K-Jack Dive Knife | Blunt Tip with Line Cutter
The Seac K-Jack Dive Knife is a versatile and well-balanced underwater tool designed for both scuba and freediving applications. Featuring a strong tempered stainless steel blade, it is suitable for tasks such as cutting fishing line, general underwater use and emergency situations. The blunt tip design enhances safety while offering additional practical functionality. Stainless Steel Blade – Tempered construction provides strength and corrosion resistance in marine environments. Blunt Tip Design – Reduces risk of accidental damage to equipment and can be used as a screwdriver. Dual Edge with Line Cutter – Combination of smooth edge, serrated edge and integrated line cutter notch. Easy Lock Sheath – Shock-resistant plastic case with asymmetric closure for secure retention and quick release. Universal Attachment Kit – Designed for secure mounting to standard diving equipment.
£31.30
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SEAC Seac Sharp Dive Knife | 9cm Dagger Blade
The Seac Sharp Dive Knife is a compact and reliable cutting tool designed for scuba divers and freediving enthusiasts. Featuring a stainless steel dagger-style blade with protective black coating, it offers both a smooth edge and a serrated edge for versatile use. Its flat ergonomic handle incorporates a practical Double Release System, allowing secure locking and quick access from either side. 9cm Stainless Steel Dagger Blade – Dual-edge design with one smooth side and one serrated side for versatile cutting performance. Protective Black Coating – Enhances corrosion resistance and durability in marine environments. Double Release System – Symmetrical locking mechanism allows release and reattachment with either hand. Compact Dimensions – Blade length 9 cm, total knife length 20.5 cm for practical underwater handling. Secure Mounting Straps Included – Supplied with two straps for attachment to calf or forearm. Maintenance Advice: After each use, rinse both knife and sheath thoroughly with fresh water and dry separately, as the sheath is not watertight.
£30.40
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SEAC Seac Rapid Daga Dive Knife | AISI 420 Stiletto Blade
The Seac Rapid Daga Dive Knife is a precision-designed underwater tool featuring a classic stiletto-style blade in AISI 420 tempered steel. Engineered for durability and reliability, it offers secure handling and versatile mounting options. Supplied with an Easy Lock sheath and reversible fastening system, it can be comfortably attached to a weight belt, arm or calf for convenient access during dives. AISI 420 Tempered Steel Blade – Stiletto-shaped blade provides strength and corrosion resistance in marine environments. Easy Lock Sheath – Secure retention system allows safe storage and rapid release when required. Dual-Material Ergonomic Handle – Ensures a stable grip, even when wearing diving gloves. End-Cap Hammer – Reinforced pommel adds practical functionality underwater. Reversible Fastening System – Can be mounted on weight belt, arm or calf for flexible positioning.
£38.00
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SEAC Seac Rapid Dive Knife Black/Orange | AISI 420 Steel
The Seac Rapid Knife Black/Orange is a compact and dependable cutting tool designed for scuba diving and underwater activities. Featuring an AISI 420 tempered stainless steel blade with integrated line cutter, it delivers reliable performance in demanding marine environments. Supplied with a shock-proof plastic sheath incorporating the updated Easy Lock system, it ensures secure retention and quick access when required. AISI 420 Tempered Steel Blade – Corrosion-resistant stainless steel designed for strength and durability. Integrated Line Cutter – Provides efficient cutting capability for lines and cords underwater. Shock-Proof Sheath – Durable protective case with updated Easy Lock retention system. Dual-Material Ergonomic Handle – Designed for secure grip and comfortable handling, even with gloves. End-Cap Hammer – Practical pommel feature for additional functionality.
£38.00
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SEAC Seac Flash Light | Flashing Underwater Marker 100m
The Seac Flash Light is a compact flashing underwater marker designed for night dives and low visibility conditions. Engineered for reliability, it activates automatically upon contact with water, providing immediate visual signalling without manual operation. With an impressive autonomy of up to 700 hours and a maximum operating depth of 100 metres, it is a dependable safety accessory for recreational and professional divers. Automatic Water Activation – Switches on instantly when in contact with water for effortless operation. Flashing Signal Function – Enhances diver visibility in dark or reduced visibility environments. 700 Hour Autonomy – Long-lasting performance for extended or repeated dive use. 100 Metre Depth Rating – Suitable for a wide range of diving applications. Compact & Lightweight Design – Easy to attach to equipment (clip not included).
£15.80
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SEAC Seac Reel 30m with Dual Stainless Snap Hooks
The Seac Reel with Double Snap Hook is a reliable line management accessory designed for controlled deployment during diving activities. Supplied with 30 metres of white 2 mm line, it offers dependable performance for marker buoys, safety stops and general underwater use. Fitted with dual stainless steel snap hooks, it ensures secure attachment and versatility in a range of diving situations. 30 Metre Line – Supplied with durable white Ø 2 mm line for reliable deployment. Dual Stainless Steel Snap Hooks – Corrosion-resistant carabiners provide secure and versatile attachment. Durable Construction – Designed to withstand regular exposure to saltwater environments. Controlled Line Management – Ideal for marker buoys, safety stops and general diving applications. Compact & Practical – Easy to store and integrate into standard diving equipment setups.
£32.30
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SEAC Seac Marker Buoy Orange 125cm | Surface Safety DSMB
The Seac Marker Buoy Orange is a practical safety accessory designed to signal a diver’s presence during surfacing or safety stops. Highly visible on the surface, this emergency marker buoy measures 125 x 16 cm when deployed and includes a 25 metre line for controlled ascent and positioning. Supplied with a convenient storage pouch featuring side hooks, it can be securely attached to a BCD for easy access during dives. High Visibility Orange – Bright colour enhances surface visibility for improved diver safety. 125 x 16 cm Size – Provides clear and effective surface marking when fully deployed. 25 Metre Line Included – Allows controlled deployment during ascent or safety stops. Compact Storage Pouch – Handy bag with lateral hooks for secure attachment to BCD. Essential Safety Accessory – Suitable for recreational and professional divers requiring reliable surface signalling.
£24.70
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SEAC Seac Diver Alert Marker Buoy | High Visibility DSMB
The Seac Diver Alert Marker Buoy is a high-visibility safety accessory designed to enhance diver awareness and surface signalling. Manufactured from durable materials and finished in bright red, it ensures excellent visibility in open water. Easy to inflate and compact to store, it is an essential addition to any diver’s safety equipment for decompression stops or surface identification. High Visibility Design – Bright red colour improves surface visibility in varying sea conditions. Multiple Inflation Options – Can be inflated via second stage regulator, BCD hose QD fitting or orally. Overpressure Safety Valve – Prevents over-expansion and maintains controlled buoyancy. Compact & Portable – Folds to approximately 30 x 17.8 x 8 cm with Velcro securing system for easy storage. 117 cm Inflated Height – Provides effective signalling and stability during decompression stops or when assistance is required.
£65.50
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SEAC Seac Dry Bag Black | Waterproof PVC Roll-Top Sack
The Seac Dry Bag Black is a practical waterproof storage solution designed to protect your belongings during diving, fishing, boating and outdoor activities. Manufactured from heat-sealed PVC, it provides reliable protection against water and moisture. The secure roll-top closure system helps ensure contents remain dry in wet and splash-prone environments. Heat-Sealed PVC Construction – Durable waterproof material designed to safeguard personal items from water exposure. Secure Roll-Top Closure – Folding seal system offers effective protection against splashes and damp conditions. Available in Multiple Sizes – Offered in six capacities from 1.5L to 20L to accommodate various storage needs. Detachable Shoulder Strap – Included on 2.5L, 5L, 10L, 15L and 20L versions for comfortable transport. Personalisation Panel – Blank space near the logo allows easy labelling with a permanent marker.
£14.20 - £21.80
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SEAC Seac Dry Bag Red | Waterproof PVC Roll-Top Sack
The Seac Dry Bag Red is a reliable waterproof storage solution designed to keep personal items protected from water, sand and moisture. Manufactured from heat-sealed PVC, it offers dependable performance during diving, fishing, boating and a variety of outdoor activities. Its roll-top closure system provides an effective seal, helping to safeguard contents in wet and splash-prone environments. Waterproof PVC Construction – Heat-sealed material ensures dependable protection against water exposure. Roll-Top Closure – Secure folding system creates an effective watertight seal. Multiple Size Options – Available in capacities from 1.5L to 20L to suit different storage needs. Detachable Shoulder Strap – Included on 2.5L, 5L, 10L, 15L and 20L versions for convenient carrying. Personalisation Area – Blank panel near the logo allows easy labelling with a permanent marker.
£14.20 - £21.80