Trial with Design 484 Clkick for video
A sail on A Koopmans centreboard?
No 497
This week Koopmans Kasko's will start with design No 497. She will be installed with a Yanmar together with an Elsail Hybrid. Under sail she powers up the batery and in light conditiuons she can use the electric engine.
Refit on a 18 m Fishing vessel that is converted into a motor yacht
