DOCK KNOCKERS can be customized to fit any type and size boat dock to protect BOTH your dock and your boat. Dock Knockers take the worry out of damaging your expensive watercraft when docking.
DOCK KNOCKERS are made out of some of the strongest material of its kind. The Dock Knocker sleeve is made of a multi-scrim multicoated polyethylene material. This material makes our product extremely resilient to tears while not leaving a mark on your boat. Our foam is made of cross-linked closed cell high-density material. Our non-absorbing foam is designed to repel water and is impervious to mildew, mold, rot and bacteria all the while being extremely environmentally conscious.