The Best way Hydro-Force Caspian Pro is made up of 2 high density nylon supported PVC chambers with integrated drain valve. The rigid floorboards are made of marine-grade plywood which offers stability while still being light and easy to roll-up. The Caspian is made from heavy grade PVC designed to stand up to the stresses of UV degradation, abrasion pollutants and sticking it on the beach. Other features include a metal steel tow ring, Omni-directional oarlocks, safety grab ropes and an extra tough strake to protect against impacts and friction. This boat is suitable for carrying 2 adults or a maximum load capacity of 568 lbs. with an outboard motor of up to 3hp. Great as a cruiser for exploring lakes or on fishing trips. Includes a pair of aluminum oars, Air Hammer hand Inflation pump, 33" towrope and pressure gauge.