where to homeport?
I know of no moorings in either place, but that doesn''t mean there might not be any. I do remember a story about a bunch of liveaboards (most likely houseboats) who dropped anchor somewhere up the Savannah River and called it home.
I would guess a mooring near Hilton Head (if you could find one) would cost as much as a slip anywhere else. Savannah is nice, but all of the marinas (that I know of) are about 8 miles inland. Not a big deal if you''re a powerboater, but for us that''s an almost two hour hike. You could just drive to Jacksonville for that matter.