Electronic Sailing Karate (ESK) replaces the arcane sailing karate we've used for hundreds of years. Racers are now able to replay their races instead of waving their hands. ESK makes it easy to explain your strategy and show off your successes. More importantly, ESK gives everybody a second chance to learn from their mistakes.

ESK is self-serve system. Anybody can create a Regatta. If the Regatta is in the system, you and your competitors can upload their GPS track files. It’s that simple.
Sign up today. Once registered, go to boats and add your boat. Then go to the Regatta listings and look for your Regatta. If it’s not there, add it.
Good luck,
Tom Dobroth
Founder, iRegatta






