No, I keep the boat in New Jersey.
Thanks steelspike;I guess it's a prop question so it was moved to props.
I have heard of people putting a heavy duty trash bag over the leg.
I believe there are devices to put over the prop as well.
The best way to keep the prop clean is to use the boat often. Second best way is to take a wire brush to it before each use. Brush off the barnacles, and that will slow them down.