Challenger 3 Set Lake Boat with 48" Aluminum Oars. Approx size inflated: 116"x54"x17". 20 gauge PVC. The Challenger boats feature two air chambers for safety, all-around grab line,grab handle on bow, inflatable floor for comfort and rigidity, weilded oar locks, oar holders, inflatable cushions, and U.S. Coast Guard I.D., motor mount fittings, TUV approved. Maximum weight capacity: 560 lbs.