COAST meets on the first Sunday of every month in Cost Mesa, CA. We have members keep a wide variety of Tropical fish, mostly fresh water species.
Usually have great speakers and a spectacular auction each month.
http://pets.groups.yahoo.com/group/coastfishclub/
Anthony I. Mazeroll, Ph.D., Prof. of Biology, Soka University of America, Aliso Viejo, CA
http://www.soka.edu/page.cfm?p=289&start=1