Fist I sailed the new 79 great board, top speed 79 and run 76 so it is speed approved!
But the best thing was the alpha speed on the 79 this was a tiny improvement on my PR..0,05 km/h.
After that I swiched to the 51.
Great day with the wad1team members on da Curve sunny and a nice solid wind that was there till the end.