... for kayak or rowing boats. Features:(1) Stainless steel boat trestle: shiny stainless steel pine, hard nylon inserts, state ... safe protection, waterproof PU coated fabric which protects your boat well.(2) Wood boat trestle: hard pine, varnish, state-of-art, ... stainless steel screw connect, waterproof PU coated fabric which protects your boat well Boat ...