LAUNCH ASSIST–Mini Boat Launcher 747 Harken soft-attach Fly blocks are

Harken soft-attach Fly blocks are designed to provide strength without mass

allowing a firmer

Harken® ball bearing traveler cars with multipart purchases allow easy adjustment of loaded sails from the cockpit

Light weight low friction block

Its long-lasting

LAUNCH ASSIST–Mini Boat Launcher 747 Harken soft-attach Fly blocks areSpecs Mini Boat Launcher Name Value Boat Length 16 Feet and Less Material Polyurethane Type Other Accessories Product Overview Launch Assist is a multi purpose marine product that was designed to aid the boater in the launching process. Until now, launching a boat can be a frustrating, sometimes dangerous operation, requiring two or more people to get the job done. Now with Launch Assist, you can launch your boat safely and effortlessly by yourself.