The Split Sailing Club and the Croatian Sailing Federation invite all sailors to register for the Croatian Open Championship in Optimist Class, which will take place from September 4th to 7th, 2025. The regatta will be held in the Split Channel and Kaštela Bay, with ten races planned.
Participation is open to all sailors born in 2010 or younger, and registrations can be made until August 29th, 2025.