A smarter attachment system eliminates knot tying and makes height adjustments fast. SENTRY Boat Fenders hug the contours of the hull and won’t roll around on you – providing better protection both above and below the rub rail.

SENTRY 2.0 – now with LockCAM™
Our upgraded locking mechanism offers simplicity and enhanced security. Just press down on the levers to enable the strap to slide smoothly. If the lever isn't engaged, the strap remains immobilized, ensuring your fenders are always securely locked into place.

Our revolutionary and patented closed-cell foam is non-marking, extremely durable, and available in five color options, so you can pick the MISSION boat bumpers that match your boat best. Get superior protection, with a clean and refined look.

Why we made SENTRY?
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.

SPECS

SENTRY Boat Fenders measure 22” x 9” x 5.5”