Protect your boats keel from wear and tear with the KeelGuard 8-ft. Hull Protector. It guards against abrasive sand, rocks, concrete ramps and oyster beds, virtually eliminating expensive repairs and increasing the value of your boat. Also features angled grooves to create a hydrodynamic surface. 5W protective strip with strong 3M adhesive. Installs in about an hour. Fits boats up to 21-22 ft. in length and PWCs. Colors: Black, Charcoal, Grey, Light Grey, White, Sand, Blue, Red, Yellow, Hunter Green, Almond. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Hull Protector.