The Atlantic Catfish also known as the seawolf, Atlantic wolffish, ocean catfish, devil fish, and wolf eel, inhabit both the west and east coasts of the Atlantic. Wolffish vary in color, usually seen as purplish-brown, a dull olive green, or blueish gray. Wolffish are esteemed as food, both fresh and preserved, and are a popular ingredient in fish and chips. The oil extracted from the liver is said to be equal in quality to the best cod liver oil. Show More