These Monster Fish break all convention. They're all fish, but they're not normal. These are the freaks of the world's oceans. Some, like the Monstermouth (Sarcastic Fringehead) are totally out of proportion. The biggest mouth in the Pacific Ocean. It's a crazy sight, an innocent looking fish unleashing this X-men like power as its whole head dislocates and its jaw pops forward in a purple wall. Anyone thinking of intruding on its territory thinks twice. Others like the Frog Fish have lost almost all their swimming skill. Shuffling across the sea bed like a formless blob of play-dough as it uses its pectoral fins to walk. The Wolf Eel has a crazy set of jaws and teeth, and must have the toughest face of all fish. It eats spiny sea urchins for breakfast - imagine biting down on a ball of needles every time you're hungry?