If cost is an issue, u should go the orang laut way of living on a boat. If u got megabucks, then a yacht is no problem. BTW, I think owning and maintaining a Ferrari is much cheaper than a yacht, esp a mega 1 that u can live comfy in.
dont see those fisherman living on fishing farm like lo kok lo kok kind..think about how much fishes they sell per "month"
not to impress but shoot to express
how about living on a phontoon, the one in Jackie Chan's movie "The Myth".
photography makes one sees things from all angles.