Ogasawara archipelago - Japan's most distant point and can be reached only by 30 hours boat trip from Tokyo. Curiosly enough it administratively belongs to Tokyo prefecture - addresses start from "Tokyo-to, Ogasawara-Mura". It features very beautiful sea with great visibility and interestining marine life. It is famous for humpback whale migration during spring months, however this year I was not lucky enough to capture them underwater. Enjoy few shots from this interestining place:
Breaching humpback whale

Check other pictures at
http://pats0n.livejournal.com/176057.html#cutid1
More underwater photography from me: