New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

🌊

Marine Fish Species

All saltwater fish species — from shallow coral reefs to the abyssal deep sea. Explore ocean zones, depth ranges, and global distribution.

18,138
Total Species
328
Endangered (EN+CR)
2,394
Edible Species
450
Families
Filtered Least Concern ✕ Clear all
Oblique-swimming triplefin
Forsterygion maryannae
Tripterygiidae Least Concern
Obliquebanded stingfish
Minous dempsterae
Synanceiidae Least Concern
Obliquogobius Cirrifer
Obliquogobius cirrifer
Gobiidae Least Concern
Obliquogobius Cometes
Obliquogobius cometes
Gobiidae Least Concern
Obliquogobius Yamadai
Obliquogobius yamadai
Gobiidae Least Concern
Oblong deepsea batfish
Halieutopsis oblonga
Ogcocephalidae Least Concern
Oblong deepsea batfish
Coelophrys oblonga
Ogcocephalidae Least Concern
Oblong ponyfish
Equulites oblongus
Leiognathidae Least Concern Edible
Oblong slipmouth
Photolateralis stercorarius
Least Concern
Obscure Blenny
Salarias obscurus
Blenniidae Least Concern
Obscure damsel
Pomacentrus adelus
Pomacentridae Least Concern
Obscure flathead
Sorsogona melanoptera
Platycephalidae Least Concern
Obscure garden eel
Heteroconger obscurus
Congridae Least Concern
Obscure triplefin
Gilloblennius abditus
Least Concern
Obtuse barracuda
Sphyraena obtusata
Sphyraenidae Least Concern Edible
Occidental blenny
Starksia occidentalis
Labrisomidae Least Concern
Ocean surgeonfish
Acanthurus tractus
Acanthuridae Least Concern
Ocean triggerfish
Canthidermis sufflamen
Balistidae Least Concern Edible
Ocean whitefish
Caulolatilus princeps
Malacanthidae Least Concern Edible
Oceanic lightfish
Vinciguerria nimbaria
Vinciguerriidae Least Concern
Oceanic pipefish
Penetopteryx taeniocephalus
Syngnathidae Least Concern
Oceanic puffer
Lagocephalus lagocephalus
Tetraodontidae Least Concern Edible
Oceanic two-wing flyingfish
Exocoetus obtusirostris
Exocoetidae Least Concern
Ocellate cardinalfish
Apogonichthys ocellatus
Apogonidae Least Concern
Ocellate Cusk-eel
Neobythites ocellatus
Ophidiidae Least Concern
Ocellate eel blenny
Blennodesmus scapularis
Pseudochromidae Least Concern Edible
Ocellate frogfish
Halophryne ocellatus
Batrachoididae Least Concern
Ocellate pipefish
Corythoichthys ocellatus
Syngnathidae Least Concern
Ocellate skate
Rostroraja ackleyi
Rajidae Least Concern
Ocellate soapfish
Grammistops ocellatus
Grammistidae Least Concern
Ocellate triplefin
Apopterygion oculus
Tripterygiidae Least Concern
Ocellated damsel
Neoglyphidodon bonang
Pomacentridae Least Concern Edible
Ocellated dragonet
Synchiropus ocellatus
Callionymidae Least Concern Edible
Ocellated dragonet
Neosynchiropus ocellatus
Callionymidae Least Concern Edible
Ocellated electric ray
Diplobatis ommata
Narcinidae Least Concern
Ocellated flounder
Pseudorhombus dupliciocellatus
Paralichthyidae Least Concern Edible
Ocellated frogfish
Fowlerichthys ocellatus
Antennariidae Least Concern
Ocellated moray
Gymnothorax ocellatus
Muraenidae Least Concern
Ocellated Pipefish
Bryx randalli
Syngnathidae Least Concern
Ocellated shrimpgoby
Tomiyamichthys russus
Gobiidae Least Concern
Ocellated shrimpgoby
Cryptocentrus polyophthalmus
Gobiidae Least Concern
Ocellated tonguefish
Symphurus ommaspilus
Cynoglossidae Least Concern
Ocellated turbot
Pleuronichthys ocellatus
Pleuronectidae Least Concern
Ocellated waspfish
Apistus carinatus
Apistidae Least Concern
Ocellated wedge sole
Dicologlossa hexophthalma
Soleidae Least Concern Edible
Ochre-banded goatfish
Upeneus sundaicus
Mullidae Least Concern Edible
Ochre-striped cardinalfish
Ostorhinchus compressus
Apogonidae Least Concern
Ochreband wrasse
Leptojulis chrysotaenia
Labridae Least Concern