This gold, 14-inch-long fish is one critter you do not want to mess with! It has fused, very-sharp teeth, and can bite off an entire chunk of the reef or live coral for food. They are called file-fish ...

This 15-inch-long, gray-and-yellow fish has a serious overbite and looks like it needs to go to the dentist! While diving, you often hear this fish before you see it. It uses its very-powerful set of ...