HomeFish encyclopediaRay-finned fishesPerch-like fishPorgiesRed Sea seabream Red Sea seabream (Diplodus noct) Scientific name: Diplodus noct Valenciennes, 1830 The Red Sea seabream (Diplodus noct) is a marine fish of the family Sparidae. Native range: Western Indian Ocean, apparently endemic to the Red Sea. BiologyFound above sandy bottoms, around coral reefs and in shallow coastal waters. Young may form aggregations. Feeds on algae and small invertebrates. Sold fresh and whole in markets.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameDiplodus noctFamilySparidae (Porgies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length25.0Common length15.0Depth range1–8 m (3–26 ft)EnvironmentMarine; reef-associated; depth range 1 - 8 mClimateTropicalDistributionWestern Indian Ocean: apparently endemic to the Red Sea.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026