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Bearfish (Mulloidichthys martinicus) — Mullidae

Bearfish

Mulloidichthys martinicus
Family: Mullidae
LC · Least Concern

The Bearfish (Mulloidichthys martinicus) is a saltwater fish of the family Mullidae that grows up to 45 cm.

Length
44.8 cm
Water
Saltwater
Depth
0.0–49.0 m
Diet
Carnivore
Behaviour
Schooling
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Venomous / poisonous
Range
Western Atlantic and Caribbean; sandy sections of lagoon and seaward reefs.
Edibility
Commonly eaten

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Description

The yellow goatfish is a goatfish of the family Mullidae from the western Atlantic and Caribbean. The species grows to about 45 cm and has a streamlined, silvery-white body with a conspicuous yellow longitudinal stripe and yellow fins, and a pair of long barbels under the chin. With those sensitive barbels it probes sandy parts of lagoon and seaward reefs for hidden prey. It often forages in schools, sometimes together with other species. As a bottom searcher it feeds on small crustaceans, worms and molluscs. The yellow goatfish is a valued food fish and is harmless to humans.

Frequently asked questions

How do you recognise the Bearfish?

The Bearfish has a torpedo-shaped body, is mainly silver-grey and shows a horizontal stripes pattern. Yellow longitudinal stripe and long chin barbels for probing the sandy bottom; forages in shoals. Note: in tropical areas this species can cause ciguatera poisoning when eaten; large specimens of coral reef predators can accumulate the toxin. Eat with caution or avoid in risk areas.

Where does the Bearfish live?

The Bearfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Western Atlantic and Caribbean; sandy sections of lagoon and seaward reefs.

How big does the Bearfish get?

The Bearfish grows to a maximum of about 45 cm. On average the species is around 28 cm.

Is the Bearfish dangerous to humans?

The Bearfish is venomous — handle spines with care and seek medical help after a sting if needed. None required: this species is harmless to humans.

Is the Bearfish edible?

Yes, the Bearfish is commonly eaten.

More photos

Bearfish (Mulloidichthys martinicus) — Mullidae — 2
Wikimedia Commons — Williams, J. T.; Carpenter, K. E.; Van Tassell, J. L.; Hoetjes, P.; Toller, W.; Etnoyer, P.; Smith, M. (CC BY 2.5)
Bearfish (Mulloidichthys martinicus) — Mullidae — 3
iNaturalist ((c) victornc, some rights reserved (CC BY-NC))
Bearfish (Mulloidichthys martinicus) — Mullidae — 4
iNaturalist ((c) Juan Manuel de Roux, some rights reserved (CC BY-NC))
Bearfish (Mulloidichthys martinicus) — Mullidae — 5
iNaturalist ((c) Sheldon Logan, some rights reserved (CC BY-NC))
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All data

Identification

English name
Bearfish verified
Scientific name
Mulloidichthys martinicus
Family
Mullidae
Other names
Goatfish; Yellow goatfish; Queen mullet; Red goatfish; King mullet verified

Appearance

Size class
Large verified
Max length (cm)
44.8 verified
Average length (cm)
28.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Horizontal stripes inferred
Tail shape
Forked inferred
Mouth position
Inferior (downward) inferred
Lips
Thick / fleshy inferred
Barbels
Yes sourced
Dorsal fins
Two separate inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
0.0 verified
Max depth (m)
49.0 verified
Natural range
Western Atlantic and Caribbean; sandy sections of lagoon and seaward reefs. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small crustaceans, worms and molluscs sourced
Social behaviour
Schooling inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Yellow longitudinal stripe and long chin barbels for probing the sandy bottom; forages in shoals. Note: in tropical areas this species can cause ciguatera poisoning when eaten; large specimens of coral reef predators can accumulate the toxin. Eat with caution or avoid in risk areas. verified

For anglers

Edibility
Commonly eaten sourced
Fishing method
Fishing with natural bait (fish, shrimp, worm) or lures close to reef and rock structures. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Venomous / poisonous sourced
First aid
None required: this species is harmless to humans. sourced

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Mulloidichthys

More from the family Mullidae

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