Home of the Manitou 32 Owners Group of Australia. Provides a vessel register, member list, photo gallery, FAQs, and model specifications.

Formal owners club for Bristol sailboats. Provides events calendar, weather, tide and other marine information for the Chesapeake, classified advertisements, monthly newsletter, and member discounts.

Regional owner association site for Morgan sailboats. Includes events calendar, occasional newsletter, and information about association activities.

Part of the Chris Craft Antique Boat Club. Offers events information, photo gallery, electronic mailing list, ads and brochures, model specifications, owners' personal pages, and classified advertisements.

A site for owners of the Feltham-designed Cobra and Seawolf sailing yachts. Includes model specifications, gallery, marketplace, and members-only forum.

Official owners association site. Provides Columbia sailboat model information, owners registry, technical resources, and events.

Informal association site that provides a forum, classified advertisements, photos, and Frappr owner-location map.

Informal owners club site. Offers model information, photographs, registry of boats and owners, news, articles, and reviews.

Website of both the CS Owners Association and the CS Yacht Owners West. Includes email list, knowledge-base, parts and suppliers information, model reviews and articles, and classified advertisements.

A non-profit organization dedicated to Dickerson sailboats. The site contains classified advertisements, parts supplier information, forum, and newsletter.