I like the big bubble headed look, I can totally see those protuberances as air tanks or some kind of mechanical gills. Even though a human shaped mech would make no sense in that environment, it really looks underwatery to me.
That Shark Warrior picked the wrong fight. Love the mecha thing by the way! Like the color choice. Oh, and if it's too much could you comment on my Executor when you get the time? Thanks. http://www.mocpages.com/moc.php/185676
Wow this is a fantastic hard suit!! I like how stable and beefy the limbs look (as opposed to mine). Would you care to check out our Atlantis group called the Devil's Triangle? http://www.mocpages.com/group.php/9424 We'd love to have you on board.