You may want to check into their seasonal or short term memberships, I am thinking they may not be far off of what you would pay for two hours and you could sail as much as you want. Great deal if you intend to return.
TampaBayCatsailors is pretty inactive but you may be able to hitch a ride as most of them sail off of the Dunedin Causeway (By Sail Honeymoon) which leads to Honeymoon island. I see a lot of singles going out on boats when I sneak out to eat lunch there and they would probably love someone to go out with them.
Sail Honeymoon rents trimarans with a Sloop rig.
