Established in 1994, the Hall of Fame has been inducting two or three US-made boats a year since then, all of them important developments in sailing design for the mass market.
The first discussion list has about 50 members and some traffic. It's been operating since 1999, so there is considerable archives you can search. The second has about 160 members with some traffic and archives since 2001.
This owners' site offers a newsletter, and some vendor discounts, and lists many of the first 1,000 Catalina 22's and their owners.
Account of one owner's restoration of a Catalina 22, plus information about his cruises and other activities.
This group publishes a newsletter, organizes cruises, technical sessions, and other get-togethers for Catalina owners.