Informal owners association site. Contains photo gallery, member registry, model specifications, and boats for sale.

Official international association site includes owner logs, events news, technical articles, race regulations, classified advertisements, store, and forum.

Informal owners group pages, presenting model information, technical articles, classified advertisements and newsletter archive.

Official UK owners association site. Offers event calendar, membership information and application. Members-only section includes race and rally information, news, forum, store, and sailing and maintenance tips.

Owners association for Mariner and Tayana M36 sailboats. Provides model specifications and brochures, owner registry, forum, classified advertising, reviews and project articles.

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

For owners of all HR models in the United Kingdom. Provides a gallery, contacts, application information, interactive rally map, and forum. Some features are members-only.

Informal owners group site. Includes forum, gallery, owners registry, owners' sites, marketplace, model specifications, reviews, maintenance advice, brokers listings, chartering information and cruising articles.

Official owners association site that offers Ticon history, model specifications and brochures, reviews, parts list and technical articles, photo gallery, classified ads, and owner registry.

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.