Haha, that fish got me too. I was trying to see if it'd eat me, before I had noticed that pod. Floating around the thing, trying to see if it was hostile. I burst the pod open, and it ate me! And the items! Son of a... And every time I'd swim past it, it'd try to eat me again since it couldn't reach the other item that landed on the rock beneath it. (but neither could I, with the big guy there!) I'm toasting that thing when I get the chance.