Sea-Dog 561520 Mooring Snubber, A:21-1/2, B:5/8"-3/4" 96931 and it can easily be

and it can easily be cut to any desired size

Mercury-Mercruiser 8M0017331 PROP 16L31 21 DEG

Mercury-Mercruiser 8M0004827 PROP 16

Mercury-Mercruiser 8M0017095 PROP 18L33 21 DEG

SERV KIT-300 HR

Sea-Dog 561520 Mooring Snubber, A:21-1/2, B:5/8"-3/4" 96931 and it can easily beAbsorb shock loads and relieve tension on lines and deck fittings. The length of compensating movement can be adjusted by the number of line turns around the snubber, mitigating the effects of wind and waves. Easy to use, requiring no extra hardware. Ideal for use in tidal areas, on exposed moorings, or in towing situations. High quality rubber to resist sunlight, saltwater, and ozone.