I am since 39years a Windsurfer, now 68years old our young, have all it for windsurfing,
my own boards and fins. With 65 I finished my job and started to work more fins in carbon. Since Döblin made 50knots with a fin from me, I hope that the most dont read that, I have to work fins and fins.... no time for 70km/h (my dream)Weekends at home,
not in Strand Horst in Netherland. But now I think: How many knots are 100 km/h???
When get he the wind? Wolfgang