The wind was picking up, when we arrived. So I guess 5.5 was the best choice. Because the wind was not steady, I should take the iSonic 75. But when I was ready rigging, the wind was good enough for iSonic Speed W44. But again I was to late for the best runs. After some runs with the W44 the wind was not so steady anymore, so I went back for the iSonic 75. Maybe less speeds, but more fun. Even later when the wind was more broad and the chop was coming some times, it was a lot of fun.
Funny detail after 3 days. Distance on gps day 1: 63,516; day 2: 63,497; day: 63,507 km. :-D