SONIC DRIVES ARE NO LONGER AVAILABLE - SPARE PARTS ONLY
Auxiliary propulsion system for Competition and Racing Sailboats where MINIMUM DRAG is an important factor.
Also suitable for Cruising Sailboats, including Trimarans and Catamarans.
HYDRODRIVE 3/4 - 1 TON
Auxiliary propulsion for Racing and Cruising Sailboats up to 18 mtrs / 60 ft l.o.a. including Trimarans & Catamarans.
For use with diesel engines up to 4OHP/3Okw.
Available with 3 different upper Gearbox heights and 2 different underwater lengths.
Choose between LM6 Aluminium or Gunmetal Bronze underwater section.
This model first introduced in 1 990 has been fitted to the following sailboats: