That's what I was thinking. The first pic it definitely looks like a shark but then you get to see that eel-shaped body. Look at those teeth too!! I've never seen teeth shaped like that?!!!
I agree with those teeth being something else... I've seen shark skulls before and they have rows and rows of teeth because they lose a set each time they eat (at least that is what I was told). But the ones I saw were regular pointy ones, the ones in the pic above though are scary.
