page_title: Eel
section_title: Uses
hierarchical_section_title: Eel / Uses
context_page_description: True eels are teleost fish. They have long and narrow bodies like snakes. Adult eels can be as short as 10 cm or as long as 3 m. It depends on their species. The large eels can weigh up to 65 kg.
  Eels have fewer fins than other fish. They do not have all the belly and chest fins. The back and anal fins are long and usually connected to the tail fin. The fins do not have spines.
  The shoulder bones are separate from the skull. The scales have smooth edges or are absent.
  Eels hatch from eggs. Baby eels are flat and transparent. They are called leptocephalus. A young eel is called an elver. For a long time people did not know where eels came from, because baby eels look very different from adults. They thought the babies were a different species.
  Most eels prefer to live in the shallowest parts of the ocean. They live at the bottom of the ocean, sometimes in holes. Eels in the Anguillidae family come to fresh water to live there. Eels in the Nemichthyidae family swim about 500 m below the ocean surface. Eels in the Synaphobranchidae family live as deep as 4000 m below the surface.
  Hand netting is the only legal way of catching eels in England.
context_section_description: Freshwater eels (unagi) and marine eels (Conger eel, anago) are used in Japanese food. Eels are used in Cantonese (Hong Kong) food and Shanghai food.
  Some people eat the European eel and other eels that live in lakes all around the world. A traditional London food is "jellied eels." The Spanish meal, angulas, consists of deep-fried elvers.
  Eel skins are used to make some wallets and purses.
caption: A moray eel
exif: {}