J 24
Canadian J/24 Class Association, Fleet 43 - Casco Bay, Maine, Fleet 63 - Santa Barbara, California, International J/24 Class Association, Irish J/24 Association, J/24 Australia, UK J/24 Class Association
Dutch J22
Offers discussion forum, crew pool, calendar, registration, results, maintenance, suppliers, and photos.
J/30 Class Association
Includes J/30 technical information, fleet and regatta data, FAQs, owner's directory, cruising information, photo album and class/team links.
J/35 Class Association
All about the J/35 Class, boats for sale, fleet news, used boat reviews, schematics, and national email forum.
J/80 Class Association
Includes membership list, class rules, regatta schedules and results, performance ratings, photo gallery, articles, forum, classifieds and links.
J/92 Class Association
Learn all about the Class, the J92 in Europe, racing schedules and results, buy/sell information, news, forum and owners list.