Inflatable Net Buoy. Size: 20cm, 29cm, 34cm, 46cm, 53cm, 62cm, 85cm Colour: Red, White, Yellow, Blue. This product is ideal for those looking for reliability and durability, making it perfect for various applications. An inflatable net buoy is a floatation device used in the fishing and aquaculture industries to support, mark and maintain nets at a given depth or on the surface. It combines portability with adjustable buoyancy, making it ideal wherever nets need to be clearly visible and easily retrieved. Key Characteristics PurposeDesigned primarily to hold up and mark fishing nets (including lobster and crab pots) or aquaculture pens, keeping them at the correct depth and signalling their location on the water s surface. Construction Material: Heavy duty PVC or polyurethane, welded or vulcanised for puncture resistance. Shape: Commonly spherical or bar style, with a central hole or eyelet (usually 25 35 mm) for passing rope or rod. Inflation: Air filled via a one way valve for rapid deployment and easy packing when deflated. VisibilityFinished in bright marine grade colours (orange, yellow or red) to ensure they stand out against sea and sky Typical Specifications While sizes and buoyancy ratings vary, one manufacturer s range illustrates the spectrum: 6 kg buoyancy: 270 200 mm (centre hole 25 mm) 56 kg buoyancy: 570 460 mm (centre hole 25 mm) 326 kg buoyancy: 800 620 mm (centre hole 35 mm) Net Buoy Technical Specifications SKU Height (mm) Diameter (mm) Centre Hole (mm) Lift (kg) Usable Buoyancy (kg) B-A0 270 200 25 6 3 B-A1 410 290 25 15 9 B-A2 490 340 25 31 18 B-A3 570 460 25 56 33 B-A4 640 530 25 90 54 B-A5 800 620 35 160 96 B-A6 1000 850 35 326 195 Inflatable vs Foam Filled Net Buoys Inflatable Buoys Pros: Lightweight when deflated; compact storage; adjustable buoyancy. Cons: Vulnerable to puncture; requires periodic air pressure checks. Foam Filled Buoys Pros: Zero maintenance; inherently puncture resistant; permanent buoyancy. Cons: Bulkier; heavier to transport; fixed buoyancy. Common Applications Fishing fleets: Marking the ends and floats of gill nets, trawl nets and pot lines Aquaculture: Supporting cage nets in fish farms Leisure boats: Temporary mooring or fendering in calm waters (with reinforced eyes)
