Class M Regatta with Autonomous GPS Buoys in Choisy Le Roy

Find all the photos from the Class M regatta on 16/11/2025 at the CNCR, in Choisy Le Roy.

We used three autonomous GPS buoys, two for the starting line and one as a leeward gate. They performed well, except for one whose computer shut down in the early afternoon, after several stable hours. Analysis of the problem to follow.