Here at BCF we have everything you need in boat and trailer parts and accessories. From sounders and GPS right through to the little things like split pins and washers. The Bow Rubber Roller is 3-inch, and designed to fit into your bowsprit to facilitate easy dropping and retrieving of your anchor. A working bow roller is the difference between anchoring easily or being a backbreaking chore. Why not fully enjoy your fishing trip? Keep yours in good shape and enjoy your outings.