This is a puffer/blow fish that I believe belongs to the family of Tetraodontidae. And, unless I am wrong (and I am never wrong), they are headed for the Fire Swamp this fish belongs to a family of fish that are the second-most poisonous vertebrate in the world. Don't eat the skin or internal organs of one if you don't know what you're doing. Aren't these creatures used in the creation of zombies in the Caribbean? Source