Started at 11.00 with 110 sonic and 6,7.
Later when the wind increased I continued
with sonic 90.
First the max gps diddn't go over the 65 km/hr. After a lot of trimming and trying, the max went over the 68 km/hr.
Gerlof was right ,with WNW the lauwerslake is allso choppy.

I was funny to notice that the fastests runs I made, where in the opposit direction as I thought to make the fastest runs for today.

Anyhow a very nice day speeding.