Review for LEGO set 7775 Aquabase Invasion from Brickset
“The Minifigs are pretty much normal Aqua Raiders, same parts except for the heads. However, if you're like me, then you made the older guy with the orange beard the "Aqua Chief" because he was the oldest, and then you have a character. The skeleton in the squid's head has... More ball joint arms, so that's a plus.”
Full review at brickset.com