Blackfin Goosefish

Lophius gastrophysus

Lophiidae · saltwater water fish

1 minute read · Species guide

Blackfin Goosefish field guide illustration

About Blackfin Goosefish

Blackfin goosefish is a western Atlantic bottom fish with a range extending from North Carolina and the northern Gulf of Mexico to Argentina. FishBase reports it on soft substrates at depths of 40–700 m, with records most often cited from 40–179 m.

Habitat and feeding

This is a marine, deep-bottom species rather than a fish of reefs or shallow estuarine vegetation. Its reported food consists mainly of other fishes. The soft-bottom association and depth range provide useful ecological context when comparing records with other goosefishes.

Sources: Lophius gastrophysus species summary

Guide sources

Research reviewed 2026-10-19.

Range

Where it lives

Share of 79 GBIF observation records with a state location, across 8 states.
0%
75.9%
Share of 79 GBIF observation records with a state location, across 8 states.

Habitat

Water and movement

Water
WoRMS records this species in the sea.

Classification

Taxonomy

Kingdom
Animalia
Phylum
Chordata
Superclass
Actinopterygii
Class
Teleostei
Order
Lophiiformes
Family
Lophiidae
Genus
Lophius
Species
Lophius gastrophysus
ITIS TSN
164500
WoRMS AphiaID
159185
GBIF key
2415076
Outside the US
ITIS also files it in Mexico.

Common questions about Blackfin Goosefish

What is the scientific name of Blackfin Goosefish?
The scientific name is Lophius gastrophysus, in the family Lophiidae. Classification follows ITIS.
Does Blackfin Goosefish live in fresh water or salt water?
WoRMS records this species in the sea.
Where has Blackfin Goosefish been recorded in the United States?
GBIF has observations in 8 states, with the most records in Florida, Louisiana, North Carolina. The map shows observation records, which do not establish the complete natural range.

Closest relatives

Other Lophius species

Same family

More Lophiidae