The Atlantic Goliath Grouper, commonly known as the jewfish, is a large saltwater fish of the grouper family found primarily in shallow tropical waters among coral and artificial reefs at depths from 5 to 50 m (16 to 164 ft). They may reach extremely large sizes, growing to lengths of up to 3 m (10 ft) and can weigh as much as 360 kg (790 lb). Since 1990, the fishery has been closed to harvest throughout the southeast region of the United States