This graph displays time vs speed from the last session, which was for the Team. The challenge was to sail as much distance as possible in 1 hour, I did 47.7km in one hour. Overall the average speed was 47km/h, pretty consistent. It is good visible the angle got worse plus the wind got less towards the end of the session (look at upwind speed).

Did chose a fast crosswind combination (iSonic 86 + Sonntag SL-S 30 + Severne Reflex 6.2), but it turned out to be upwind/downwind the whole time. And on both courses it lacked a bit on power. But nice teameffort, we are on top at this moment :)

Marcel Braas commented the graph looked like a heartbeat, I agree

Erik Loots

Erik is windsurfer for 10+ years. In his daily life he is professional in construction dewatering, advisor, troubleshooter. Erik likes adventures, explore and to challenge himself. During his life he is trying to get the best out of it and have respect for the earth, nature and future generations. The modern world is about sharing, in this blog Erik shares his experiences, selfreflection and lessons learned.


  1. This weekend we expect trong winds in the mountains of switzerland. lets see if i can top your heartbeat :o)

  2. I hope you get some good winds Rainu!!

    How cold is Switzerland at this moment??