Upcoming Event Schedule
WQ= World Qualifier I=Invitational O=Open LD=Long Distance Race
CLICK HERE FOR MONTHLY REGATTA CALENDAR
- Saturday, May 9
- Sunday, May 10
- Wednesday, May 13
- Saturday, May 16
- Sunday, May 17
- Wednesday, May 20
- Monday, May 25
Welcome to the ISCA and USSCA Website!
ISCA are incredibly popular single-handed sailboats. Raced and cruised in over 20 countries, this flexible, tunable rig makes it suited to a diverse range of sailors. Few classes have women, youth and masters regularly finishing in the top 10 (or winning!) national and World Championships. While new boats are reasonably priced, used boats are plentiful, and with perhaps a new sail you are ready to join the fun!
JOIN TODAY - MEMBERSHIP INFORMATION
2026 USSCA North American Championships

63rd USSCA North American Championships
June 4-7, 2026
Barrington Yacht Club, Rhode Island
Link to MORE INFO
Windward Leg Newsletters
Latest Edition Issue # 4 2026
CLICK on Graphic to check out our past issues of the Windward Leg going back to 1979!
Have a topic for a future issue? Please contact the Windward Leg Editor for submission.
Windward Leg NewsletterZim Sailing at North American Championships
- Plan Ahead: Order sails, parts, and more for delivery to event! Simply go to ZimSailing.com, select "In-Store Pickup," and include "Deliver to ISCA NAs" in the comments!
- Win an ISCA!
- Enter the event raffle to win a ready-to-race ISCA from the Ecuador Worlds fleet.
- Click here to enter; only 100 tickets available!
- Come see how ISCAs are built!
- Join the Zim team at their factory for an Open House on June 4th from 6pm-7:30pm.
- See how ISCAs are built, socialize with sailors, and meet the team behind Zim Sailing





















