The Autoprop is a unique feathering propeller which can change pitch automatically to suit prevailing wind and sea conditions when motoring or motor sailing. Its ability to auto pitch, auto feather, provide the same thrust astern as ahead with less prop walk astern has made it the propeller of choice for many cruising yachtsmen around the world. Whether you own a mono or multihull if you want your cruising yacht to produce the same speed at lower revs, motoring or motor sailing, and thereby using less fuel, the Autoprop is for you.