Thanks Nikaj for letting me try the GPS-6 fin. 
The fin makes the set very relaxed on all courses, so that is comfi.

Unfortunately not much wind power, only at the end when sailing back to shore (Ouddorp Haven), the wind peaked.
So I was disappointed with my speeds today, but so happy to sail this spot again.

Something went wrong when reading out, so my alphas got lost. I am sure I made a nice one...