I'm a little surprised that there's anything left to find on the wreck! I guess I've really underestimated the difficulty of underwater archaeology--I would think an important site discovered in 1900 would have been scraped clean by now.
I want to know more details about a "war dolphin", but the Internet doesn't seem to know about it.
It made me think of the William Gibson short story "Johnny Mnemonic" (the original story, not the almost-unrecognizable movie version).
I remember that! The ancient Greek dolphin is described pretty well here: