Docking has never been safer with the introduction of the HULL HUGR PWC fender. Egineered specifically for PWC's, it hinges in the center to beteer protect PWC bodies from docks desogned for bigger boats. It hooks under the rub rail with a molded acetyl hook integrated into the back fender. If your PWC has them you'll want to connecy the top of the fender to a cleat or ski eye with the adjustable strap and vinyl dipped steel hook provided. If not, simply thread the strap through the rubber block provided and place it inside the PWC's storage compartment, then shut it. The block anchors the fender strap perfectly and will not damage the body. We recommend 2 fenders per PWC. Fits all PWC's. Part # 730913 OEM: HH-P1B