Gilthead Seabream

Sparus aurata

The gilthead seabream (Sparus aurata) is a coastal marine fish of the Mediterranean Sea and eastern Atlantic, named for the golden bar often visible between the eyes. It has a deep oval body, strong jaws, and grinding teeth suited to shellfish, crustaceans, worms, and other hard or soft bottom prey. The species uses seagrass beds, lagoons, estuaries, and coastal waters, and it has long been important in Mediterranean fisheries and aquaculture.

Human management includes sea-cage farming, pond or lagoon culture, hatchery production, and wild fishery regulation. Farms monitor stocking density, feed conversion, oxygen, temperature, parasites, and escapes, while hatcheries manage larval feeding and grading. Because seabream can be sensitive to stress and water quality, harvest and transport handling affect both welfare and product quality. Buyers and producers may track origin, farm method, and size class. Coastal stewardship also matters, since nursery habitats such as lagoons and seagrass meadows support young fish and many other species.