|Max-Prop's newest addition to its product line is the V.P. model. The Max-Prop V.P. is an enhancement of its highly successful "Three Blade Classic". The V.P. offers the unique feature of external pitch adjustment using a breakthrough patented system. This system allows for a complete pitch adjustment by a diver without any tools. Giving it's owner the ability to easily fine tune the pitch for fuel economy, motor sailing, etc.