Check out TCDYC http://www.tcdyc.com and the

Sand Dune Regatta in Corpus Christy on July 18 -19

Beach regatta for Beach cats. NOR, info and map at http://groups.google.com/group/division-6

I'm fairly new myself but I think there is a group in your area.

I found a lot of info by surfing the web for Hobie and following links from different sites.