Berths are getting tighter and marinas smaller making docking safely a challenge. The Lewmar thruster kit gives you the confidence and power to dock your boat easily and without worry.This kit offers the thruster, 29.5" of thrust tunnel, fuse and holder as well as the thruster.Our thrusterLewmar, a well-known name among boaters and boatbuilders across the globe, is the world's premier leisure marine equipment supplier, designs, manufacturers winches, hardware, hatches, anchoring and windlass products. Lewmar is proud member of Lippert, a leading, global manufacturer and supplier of products for the RV, marine, automotive, commercial vehicle, and building products industries. Lipper's commitment to their customers-always moving forward. Always making your outdoor experience, whether it is on land or water.