Gulper eels are found deep underwater with little known information about them. Watch this video of a gulper eel ballooning ...

Fins: Help a fish move ... Other fishes are snake-like, such as the eel, enabling them to move easily between rocks. Other fishes have their own unique shapes.

Electric eels can grow to more than 2.5 metres in length and weigh up to 22 kilograms. Electric eels have tiny pectoral fins behind their jaws and an anal fin that runs the length of their underside.

Rinse the eel then dry it with paper towels. Trim off and discard the fins. Cut the eel into cross sections about 2cm thick and place them in one layer, cut side up, in a wide, shallow ...

Fins: Help a fish move ... Other fishes are snake-like, such as the eel, enabling them to move easily between rocks. Other fishes have their own unique shapes.