Ship Motion Products from the Netherlands offering a lightweight retractable propulsion system for large sailing yachts.

The system can reduce the drag from 4,6 to 10,2 % on a single engine powered sailing yachts. That’s a great feature for performance-oriented yachts. The owner of Baltic’s WinWin – a 33m yacht – equipped his yacht with this system.

The demonstration of the system starts at timecode 01:30.