The Ez Docker was designed for boaters to help eliminate the need to stretch your arms from the boat to the dock. Or jump from the boat to the dock and hope you don’t get wet. No need for a crew or first mate, you can dock your boat alone without leaving your boat. The EZ Docker 6″x6″ hook will attach to almost any bollard, bullrail, or dock cleat. You can even throw the hook over a dock and hook it on the opposite side, at times where there is no bollard or dock cleat. Hook is perfect for commercial fishing boats where bollards on docks are 6 inches.