I would hope so. There are four "yacht clubs" that I know of in the area. Two of which are like I mentioned (Naples Sailing and Yacht Club, Yacth Club of Marco Island).

Two others appear to be rack boat storage facilities with a clubhouse/pool. No trailer/mast-up storage at any of the facilities.

The sailing club that looks active sounds like my best bet. No facility, membership is like $50/yr, and they could probably use some beachcats...