The GP2 500 is a Horizontal windlass application windlass perfect for boats for limited space in the anchor locker. This unit comes equipped with an enclosed motor and epicyclical gearbox. The casing is composed of plastic composite material for the 150W unit.. This unit also has a manual free fall capability for quick anchoring. The unit is sold complete with the windlass, solenoid unit, clutch handle, mounting hardware, and users manual.