Eat fish, dig out fossils, read some interesting snippets of educational material on fossils, eat more fish, then take the odd swipe at a gigantic prehistoric predator who'd like to either eat you or make you its cuddle monkey. The controls work thusly: up on the D-pad swims forwards, while direction and depth is stylus-controlled on the touch screen. A shoulder button locks onto prey incredibly clumsily, and before very long at all you realize this is less Deep Blue Sea, and more In The Trash.
