Sausage boat fenders have been around for decades and, let’s face it, they’re difficult to use on smaller boats. Cylindrical fenders just haven’t adapted to meet the needs of boaters today. Sport boats no longer have flat sides, handrails, and high-waisted rub rails, for example. This makes it extremely difficult to position a protective fender effectively between a boat and dock. With this dilemma in mind, we set out to create the best boat fenders that look great and protect your boat. Our revolutionary closed-cell foam is lightweight and extremely durable and an integrated straps and cleat system lets you lock the SENTRY fender into place, without ever tying a knot. SENTRY boat fenders are available in four color options, so you can pick the MISSION boat bumpers that match your boat best. Get superior protection, with a refined and practical look. SENTRY Boat Fenders measure 22” tall x 9” wide x 5.5”