This dinosaur is cloud the predator. The predator x was the strongest sea carnivore which lived millions and millons of years ago. They can move 50 or25 metres a second fast. They also,had a big body so it will swim in the water. The predator x has sharp teeth like a shark. Also when. Fish is swimming and an other sea animal what's to eat it. The predator x has light fins because it needs to swim fast.