SeaPro Torpedo Buoy Orange with double bladder. Inside PVC material single bladder. Outside heavy duty and durable nylon. Supplied 20m of orange line. Alpha flag. When you place an appropriate weight inside, the buoy rises like a beacon for a better visibility and safety on water. This beacon mode is useful for spotting if you need to be spotted from long distance. When used as a torpedo place a weight in the middle of the buoy to keep the flagpole upright. Tow line strap in front of buoy. 6 fastening rings underneath to fasten catch and accessories. 80 x 25 cm.