OBD

Our OBD Speed Bridle Inserts are a pair of streamlined, strong reinforced nylon wishbone ends for inserting into bulk rubber, to make your own spearfishing speargun rubbers. Use with dyneema or spectra wishbone line to make re-usable and easily replaceable...
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Our OBD Synthetic Bungee Rubber can be used for floatline and muzzle bungee making and repair. Available by the metre - continuous length. Appoximately 2 times stretch and slower elongation than latex. Synthetic rubber is resistant to UV and chemical...
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Our OBD Super Muzzle Bungee is made of 12mm UV stable synthetic rubber with double dyneema looped at both ends. Synthetic rubber is not affected by sunlight and oxygen so will outlast normal latex bungies. Looped strand of dyneema runs...
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OBD Carbon Railed Speargun Barrel is a strong and light barrel with in-built smooth rail for easy loading. Barrel has a gloss finish on 3k twill carbon, giving an attractive diagonal stepped pattern. Comes with 2 x plugs to use...
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Our OBD Speargun Barrel Plug Orange is shaped and sized to easily fit to and seal your speargun barrel. Price is for a single plug. These come in a choice of sizes and are made from high quality long lasting...
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Industrial strength adhesive for your rubber foot pockets and fin blades. Cyberbond 2008 Cyanoacrylate Adhesive is a cyanoacrylate glue specifically for gluing rubber. The perfect glue to use for gluing fibreglass and carbon fin blades to footpockets to give a...
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OBD Muzzle Bungee is made of 10mm UV stable synthetic rubber and 320kg rated dyneema. The UV stabilised latex will outlast normal rubber bungies. Loop of dyneema at one end for easy attachment to the muzzle. Brass barrel swivel and...
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Quality stainless steel non-corrosive 100mm (4") swivelled shark clip as well. Commercial grade stainless steel swivelled shark clip. A great general purpose reliable and strong attaching method to any lines or cords. Very simple to operate. The attached swivel ensures...
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This line is the ultimate choice for all-rounder constrictor for tying standard, high modulus and the softer progressive rubbers. Orande and balck striped colour A fine braided, ultra soft polyester with high tenacity. This line is soft to not cut...
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OBD Custom Cluster Pranger Head is a professional speargun head made by us. Choose the brass cluster/pranger base with your desired thread size, then choose the length and type of spear barbs you require. We will professionally solder the barbs...
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Price per metre of green 12 plait pure dyneema, made in Australia, exclusively for One Breath Diving. This is a soft spliceable, easily knotted super strong line, with 300kg+ breaking strain.UV resistant with zero water absorption. Dyneema/Spectra has the maximum...
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Price for 10 metres of super strong, Technora, coated kevlar, constrictor cord. Around 1mm diameter, but with a breaking strain of 250lb this tying line has all of the properties you want in a constrictor cord. It's ultra high strength,...
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Per metre price - order as many metres as you need. Flat hollow core braid, with 350kg breaking strain. Gold coloured 1.5mm diameter waxed dyneema, ULTRA HIGH MOLECULAR WEIGHT POLY-ETHYLENE. A non-cored, floating, lay flat braid with fibres infused with...
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Stainless steel round jig with 6 holes. Made to hold heavy duty barbs in place evenly whilst soldering into our cluster bases. Re-usable, allowing you to make your own cluster head sizes as you need them. An essential tool to...
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Bisbell Magnetic blade guard is made from durable black polypropylene, these blade guards use magnets to secure the blade. It's an iconic hard case that will protect you and your knives through thick and thin! Tested by machine to 5,000...
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OBD Line Anchor Bolt Nylon is a one piece reinforced nylon line fitting guide with a solid 316 stainless steel screw. It provides a super sturdy anchor point and hook for your roller speargun and invert roller speargun tensioning lines....
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Want to make your speargun stand out, while protecting it from UV, scratches, and saltwater? Have an old speargun that needs a new lease of life? Our OBD Holographic Speargun Skins provide the solution. Made from superb quality US made...
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Our OBD Roller Rubber Adjustable Ends are a pair of super strong, yet small and light stainless steel inserts, perfect for the adjustment end of your speargun roller rubber. They have round balls for easy insertion into rubber. At the...
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The OBD Spearfishing Spear Shaft is a tried and proven South African (SA) hard drawn high carbon heat treated spring steel spear shaft. They are often the preferred choice in spears by those with experience. They are one of the...
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Price is for a pack of 6 crimps. Non-rusting alloy crimps in sizes 1.7mm, 2.0mm or 2.3mm. For mono filament up to 1.6mm diameter (250lb), use 1.7mm crimps. For lines1.7mm-1.9mm, use 2.0mm crimps. For 2.0mm-2.2mm mono use 2.3mm crimps. Save...
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This is a premium quality Japanese manufactured coastlock swivel. Stainless steel with a black nickel finish to minimise reflection. Stainless steel ball bearing swivel - there is no better quality or strength for its size and type. Large enough, with...
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Quality galvanised and coated 4.00mm diameter heavy duty hardened spring steel barb. Fits all our 6-hole cluster bases and other popular brand prangers. Comes in two length options - 150mm (6") and 200mm(8"). Use with our S/S cluster jig to...
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Price per metre of 1.8mm multi coloured, super stiff Spectra Spearfishing Line. Fantastic for any speargun lines as the stiffness makes is easy to hold and minimises knotting. Lightly textured finish for even easier handling. Line is excellent on reels,...
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This line is the ultimate choice for all-rounder constrictor for tying standard, high modulus and the softer progressive rubbers. Yellow and blue striped colour, 2mm diameter line. A fine braided, ultra soft polyester with high tenacity. This line is soft...
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The only Australian Made 100% Dyneema, specifically designed, spearfishing reel line. Price is per metre of 2.1mm line - order the number you require and it will be sent as a continuous length. This orange line has more than enough...
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OBD Fin Double T-rail incorporates both the low profile T to lock tendons of footpockets on and the wider water cahnelling rail. This means one simple process, with less cutting and measuring and easier to glue on. Provides a much...
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Our OBD Band-Lifter Open Muzzle is feature packed option for your speargun build, upgrade or conversion: Twin rubber apertures takes rubber up to 19mm Extended band supports provide lift and direct rubbers to the top of the barrel Front left...
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Our OBD Rocky Reef Camo Wetsuit 3mm is made from extra soft stretchable neoprene with super stretch lycra on the outside. The interior is ultimately flexible for superior stretch, warmth and comfort. This quality wetsuit was made in Europe and...
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Price per metre of 2mm multi coloured, super stiff Spectra Spearfishing Line. Fantastic for any speargun lines as the stiffness makes is easy to hold and minimises knotting. Lightly textured finish for even easier handling. Line is excellent on reels,...
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Price for two Marine Grade 316 stainless steel screws for your speargun build, repairs, additions, modifications and conversions. Countersunk hexagon socket screws, in convenient metric M4, M5 and M6 diameters and lengths for spearguns.
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Price per metre of our OBD Invert Roller Line 3.2mm - Blue is a stiff polyurethane coated 3.2mm multi-plaited spectra line, made in the USA. Polyurethane coating provides extra UV and abrasion resistance. 100% UHMWPE fibre with 3.2mm diameter and...
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Quality OBD simple sheave mini pulley is ideal as an economical maintenance free option for rigging lines on your invert roller speargun. Simple white acetal sheaves and durable black nylon cheek construction - this pulley has a 130 kg maximum...
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Our OBD Torpedo 11cm is an Italian made superb quality stainless steel spearfishing knife. Fantastic general purpose spearo knife, doubling as a kill knife. Ergonomic soft grip handle, medium size, weight and blade length. High visibility yellow handle. Comes complete...
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Superb quality 316 stainless steel threaded rod, plus 2 lock nuts, 2 delrin spacers and 2 stainless washers. 51mm long and 5mm diameter size to fit most tube carbon and aluminium speargun barrels. Perfect in your tube speargun roller converison...
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