HomeMarine aquarium fishOther marine fishEuropean conger European conger (Conger conger) Scientific name: Conger conger Linnaeus, 1758 The European conger (Conger conger) is a marine fish of the family Congridae. Native range: Eastern Atlantic, Norway and Iceland to Senegal. Also in the Mediterranean and Black Sea. BiologyFound on rocky and sandy bottoms. Depth range from 0-500 m and from 305-1171 m in the eastern Ionian Sea. It stays near the coast when young and moves toward deeper waters upon reaching adulthood. A nocturnal predator of fish, crustaceans, and cephalopods. Marketed fresh and frozen. Eaten fried and baked. Like other species of the group, it reproduces only once in its life. Sexually mature at an age of 5-15 years. Spawn in summer in the Atlantic off Portugal and in the Mediterranean. Produces 3-8 million of eggs.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameConger congerFamilyCongridae (Conger and garden eels)OrderAnguilliformes (Eels and Morays)ClassActinopterygii (Ray-finned fishes)Maximum length300Common length150Depth range0–1171 m (0–3842 ft)EnvironmentMarine; demersal; oceanodromous; depth range 0 - 1171 mClimateTemperateDistributionEastern Atlantic: Norway and Iceland to Senegal. Also in the Mediterranean and Black Sea.Conservation status (IUCN)Not EvaluatedThreat to humansReports of ciguatera poisoningUsesFisheries: commercial; gamefish: yes; aquarium: public aquariumsResilienceVery Low, minimum population doubling time more than 14 years (K=0.06; tm=5-15 (female tm>10); Fec=3,000,000) More other marine fishCuckoo rayLeucoraja naevusBlotchy swell sharkCephaloscyllium umbratileSpotted ratfishHydrolagus collieiBat eagle rayMyliobatis californicaBroadnose sevengill sharkNotorynchus cepedianusPacific hagfishEptatretus stoutiiSee all other marine fish SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026