Stop sweating your halyards: with a UniPower 900 electric winch on your cabintop, you ll be able to raise your sails with the touch of a button. Even small yachts can enjoy this convenience-the UniPower has a partially-embedded motor to preserve headroom below. Need a hand with your sheets? The UniPower 900 also makes a great single-speed mainsheet or primary winch for boats up to 43 ft. Unlike typical powered winches, it s an energy-efficient solution with no power lost to retrofit gearing-nearly one short ton of pulling power with high-efficiency winch and motor. Safety is designed in, with electronically-limited pulling power (1984lb.) to stop sheet jams from overloading other hardware. It s got Radial winch technology, for a line-friendly grip, quick installation and smooth easing. Composite roller bearings reduce friction under load and don t require lubrication. The stripper arm and load-carrying gears are 17-4PH stainless steel for strength and durability. Includes a free Accessory Kit-a waterproof switch and control box.