Wow. I mean, wow.
I'll update (later, after work) with a stirring story from my life that was nearly the same circumstances. Only Robert & I were (a) foolish enough to not even have a sail in the boat we used, but (b) smart enough to take off on the BACK side of Sullivan's Island.
Link to pretty lucky kids. Two teens rescued after 6 days adrift - U.S. News - MSNBC.com