South Carolina Sailing Clubs that welcome touring beach cats

Hiya:
1. Does anyone know a good club where one can leave a cat, mast up, near the beach for sailing in July in S.C.?
2. The Hambones are planning a family road trip with our "all new" Nacra 6 and would like to find and active club location to vacation and hoon around from. If anyone knows of a house to rent where we can park the Cat in the garden for launching that would also be good. Does not have to be S.C.

Thanks. As a "furner" we are unfamiliar so all ideas wilkom.

Cheers
Hambone

Are you looking for beach or lake?

Beach was the thought.
Lake could be good.