HomeFreshwater aquarium fishOther freshwater fishSheepshead Sheepshead (Archosargus probatocephalus) Scientific name: Archosargus probatocephalus Walbaum, 1792 The Sheepshead (Archosargus probatocephalus) is a brackish-water fish of the family Sparidae. Native range: Western Atlantic, Nova Scotia, Canada and northern Gulf of Mexico to Brazil. Absent in Bermuda, the Bahamas, the West Indies and Grenada. BiologyInhabits bays and estuaries. Freely enters brackish waters; sometimes enters freshwaters. Commonly found around pilings. Caught by anglers from jetties or rocky shores. Feeds mainly on mollusks and crustaceans. An excellent food fish. Marketed fresh and frozen; eaten broiled, microwaved and baked.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameArchosargus probatocephalusFamilySparidae (Porgies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length91.0Common length35.0Depth range15 m (49 ft)EnvironmentMarine; brackish; reef-associated; depth range 15 - ? mClimateSubtropicalDistributionWestern Atlantic: Nova Scotia, Canada and northern Gulf of Mexico to Brazil. Absent in Bermuda, the Bahamas, the West Indies and Grenada.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: commercial; gamefish: yes; aquarium: public aquariumsResilienceMedium, minimum population doubling time 1.4 - 4.4 years (K=0.4; tmax=20) More other freshwater fishLined soleAchirus lineatusPumpkinseedLepomis gibbosusShort-tailed pipefishMicrophis brachyurus brachyurusFinescale tigerfishDatnioides microlepisFreshwater garfishXenentodon cancilaSouth American lungfishLepidosiren paradoxaSee all other freshwater fish SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026