Ideal for sport diving, the designs of the Single and Tandem Diveyaks were inspired by ancient Polynesian paddleboards and the old Hawaiian Long Boards. This makes them stable, lightweight, maneuverable and relatively easy to propel with a double-bladed Kayak Paddle. Puncture-resistant, corrosion-proof inflatable PVC inner hull Two air chambers make the boat safe in an accident Dive tanks can be stored in a cradle on the stern Rugged outer hull made of a puncture-resistant composite Upper deck consists of a tough polyester fabric High-back seats, removable gear pouch, padded foot rests Numerous stainless-steel D-rings, straps with buckles Bungee cord storage area and mesh carry/dive bag