sentences:  Past Nationals have been held most commonly in Long Beach, CA, San Francisco CA, Lake Tahoe, CA, or Seattle, WA, but have been held in other locales from time-to-time.In addition to the national class association, several regional class associations exist where the boat is popular enough to support a regular one-design fleet.There are established fleets in the Pacific Northwest, San Francisco, and Los Angeles areas, as well as representation on the Great Lakes, on the United States East Coast, Hawaii, and in the Caribbean.