Information for this one-design racing dinghy. Official U.S. and International home for the class, with links to class sites across the world.

Provides information on racing, buying, tuning, and upgrading the class. Includes information on where fleets are, and links.

Includes history, news, art, photography and events calendar.

Details on this sportsboat with, photos, class rules, articles and a forum.

The official web site of the International and Canadian Shark 24 keelboat class association.

Around since 1935 this sailboat is a family daysailing and competitive racing boat. Regatta information, pictures, tuning tips and contact details.

For information on the International Fireball class worldwide. Boats for sale, rules, championships, FAQs.

Racing Sailboat class rules, events, news, results, clubs, tips, tuning, coaching, downloads and forum.

News, information, boats for sale, class, fleets, people, calendar, mailing list and events.

Programme of events, Race reports, tuning tips and everything to know about the class association and boats.