This propeller has been designed for high speed sailing boats, equipped with a Cruising hydrogenerator. The blades are the same as the one used with the Racing propeller, the difference is their position which is done manually (unlike the Racing model which use an hydraulic pump for this adjustment).
This accessory includes :
This propeller is recommended for use between 7 and 25 knots of average sailing speed (multihulls, Class40, etc ...)