The Goliath grouper bass (also known as Jewfish) is a large fish that can grow to the size of a small car. It can weigh up to 1370 pounds. They feed on bottom hugging creatures like stingrays and catfish. It is a slow moving hunter. It hunts near reefs and is a very popular fish for food. But large ones are rare now. It is considered gamefish as it is a very strong fish.