Our aim is to provide the most comprehensive performance analyses for most of the sail powered boats.

How behaves a sailboard compared to a catamaran? What boat is faster upwind? Downwind?


For different kinds of sailboard, we load a typical gps track from a training or competiting, and analyse it with GpsAR. We provide here some graphics and data that show the behavior of the boat upwind, downwind, and at top speed.


Through these analyses, you can know:

  • How behaves a given kind of boat compared to another one
  • How you behave with your gear compared to competition level

Wanted: gps tracks

I'm looking for typical gps tracks from as many different boats as possible. In particular, it would be nice to get some gpx from Trimarans, Hydroptere, etc. If you can provide me with that, please contact me.