If you are eccentric and rich, why not build your own floating island as a residence? That’s what Forbes Kiddoo did in 1980. But then it spent years at different dock locations before mooring between Pier 39 and 41 in 1999. Since then, it has been renovated from his home with three state rooms and a waterfall hot tub to a gourmet, underwater restaurant with its own 40 foot lighthouse, sandy beach and palm trees outside.