Falcon Line Master Mooring Snubbers Superior protection from the strain of winds, waves and wakes. Protects your boat, cleats, and lines from the dangers of snapped lines. Attach one end of the snubber on to the dock line, wrap the line around the resilient rubber snubber (one turn in protected mooring and calm water, up to 3 turns at unprotected moorings), attach the other end of the snubber to the line. The snubber will then absorb the shock of wave and wakes from other boats.