Apex predator

Chapter twelve (this takes place at the same time as chapter ten, sorry for the confusion)

A raft floated peacefully on the surface of sea near the dead island, a fisherman sat on a stool atop the raft, humming a tune to himself. He held a fishing rod in his hand, with a bucket of coelacanths next to him. As he pulled another coelacanth off of his rod, a huge creature swam beneath the raft, it looked up at the raft, and swam straight up towards it. The creature flipped over the raft and crushed it in its jaws, the fisherman floated in the water, as he attempted to swim away, the titanic creature reappeared and swallowed him whole.

The creature was huge and whale like, but with shark like teeth, and a shark like fin, almost as if it was a cross between a shark and a whale, the creatures name was a carcharacetus, and it was the king of the sea.