Atlantic goliath grouper

The Atlantic goliath grouper or itajara (Epinephelus itajara), historically known as the jewfish, is a saltwater fish of the grouper family and one of the largest species of bony fish. The species can be found in the West Atlantic ranging from northeastern Florida, south throughout the Gulf of Mexico and the Caribbean Sea, and along South America to Brazil. In the East Pacific it ranges from Mexico to Peru. In the East Atlantic, the species ranges in West Africa from Senegal to Cabinda. The species has been observed at depths ranging from 1 to 100 meters (3 to 300 ft).

Habitat

Adult individuals are typically found in rocky reefs, wrecks, artificial reefs, and oil platforms. The species can also be found in coral reef habitats, but are much more abundant in rocky reef environments. Juveniles mainly inhabit mangrove environments, but can also be found in holes and under ledges of swift tidal creeks that drain mangroves. Mangroves serve as an essential nursery habitat for the Atlantic goliath grouper and provide specific suitable water conditions to nurture healthy, sustained goliath grouper populations. Juvenile goliath groupers may remain in mangrove nursery habitats for 5 to 6 years before leaving towards deeper offshore reef habitats at around 1 meter in length.