St Brendans Island Equivalent

[Pirate Booty]

Is there a St. Brendans Island equivalent in Florida that has an actual marina on the coast?

[flyingfin]

Try Montana, many full time RV'ers use Montana agents for registration, mail and home base.

[Davy J]

Never used or even heard reviews, but Good Sam RV has a mail service with an address in Florida.

https://www.goodsammailservice.com/

Edit: sorry, you asked for one with a marina. I doubt that exists, but seems like it would be a good idea.