JettyMap can use shared marks as well as club-specific race marks where clubs share their sailing area.
Chichester and Portsmouth Harbours, plus the Solent sea marks are already mapped. Now three new areas in the UK – Plymouth Sound, Falmouth and Langstone Harbour have also been added.
You can see the shared marks when you select any sailing club in that area.
If you would like your club to be next, let us know – it can be anywhere in the world.