Conger vulgaris; Print; Conger is a genus of marine congrid eels. It includes some of the largest types of eels; ranging up to 3 m (10 ft) in length; in the case of the European conger. Large congers have often been observed by divers during the day in parts of the Mediterranean Sea; and both European and American congers are sometimes caught by fishermen along the European and North American coasts.; 1700-1880