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Red sea catfish (Bagre pinnimaculatus) — Ariidae

Red sea catfish

Bagre pinnimaculatus
Family: Ariidae

The Red sea catfish (Bagre pinnimaculatus) is a fish that lives in both fresh and salt water of the family Ariidae that grows up to 95 cm.

Length
95 cm
Water
Euryhaline
Diet
Carnivore
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Venomous / poisonous
Range
North America: Colombia, Costa Rica, Ecuador, El Salvador, Guatemala, Honduras and others
Edibility
Commonly eaten

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Description

The red sea catfish is a sea catfish (Ariidae) from coastal and estuarine water of the eastern Pacific, from Mexico to Peru. The species grows to about 50 cm and has a stocky, grey-brown body with long, thread-like barbels at the mouth and an adipose fin. As a bottom-dweller it searches turbid water for crustaceans, molluscs and small fish; the male broods the eggs in his mouth. The stout, serrated dorsal and pectoral spines are venomous and can give a painful puncture wound.

Frequently asked questions

How do you recognise the Red sea catfish?

The Red sea catfish has an elongate, eel-like body and is mainly brown. Bears venomous spines or tissue; handle with great care.

Where does the Red sea catfish live?

The Red sea catfish lives in both fresh and salt water and is mostly found around sand or mud bottom. North America: Colombia, Costa Rica, Ecuador, El Salvador, Guatemala, Honduras and others

How big does the Red sea catfish get?

The Red sea catfish grows to a maximum of about 95 cm. On average the species is around 30 cm.

Is the Red sea catfish dangerous to humans?

The Red sea catfish is venomous — handle spines with care and seek medical help after a sting if needed. For a sting from a fin spine: rinse the wound, remove any visible spine fragments and immerse the part for 30-90 minutes in water as hot as can be tolerated (about 45 C) to break down the venom. The pain can be severe. For marked swelling, a retained spine or signs of infection seek medical care and check tetanus status.

Is the Red sea catfish edible?

Yes, the Red sea catfish is commonly eaten.

More photos

Red sea catfish (Bagre pinnimaculatus) — Ariidae — 2
iNaturalist ((c) Jorge Bogantes Montero, some rights reserved (CC BY-NC))
Red sea catfish (Bagre pinnimaculatus) — Ariidae — 3
iNaturalist ((c) Jeanina Lisbeth López Loor, some rights reserved (CC BY-NC))
Red sea catfish (Bagre pinnimaculatus) — Ariidae — 4
iNaturalist ((c) Daniel, some rights reserved (CC BY-NC))
Red sea catfish (Bagre pinnimaculatus) — Ariidae — 5
iNaturalist ((c) humbertobonilla, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Red sea catfish sourced
Scientific name
Bagre pinnimaculatus
Family
Ariidae
Other names
Red sea catfish; Sea catfish; Long-barbeled sea catfish verified

Appearance

Size class
Extra large verified
Max length (cm)
95.0 verified
Average length (cm)
30.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Tail shape
Forked inferred
Barbels
Yes sourced
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Euryhaline sourced
Substrate
Sand / mud bottom sourced
Natural range
North America: Colombia, Costa Rica, Ecuador, El Salvador, Guatemala, Honduras and others sourced
Origin
Native inferred

Behaviour & biology

Diet
Carnivore inferred
Diet (detail)
Small fishes, crustaceans and invertebrates inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Bears venomous spines or tissue; handle with great care. inferred

For anglers

Edibility
Commonly eaten inferred
Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Venomous / poisonous verified
First aid
For a sting from a fin spine: rinse the wound, remove any visible spine fragments and immerse the part for 30-90 minutes in water as hot as can be tolerated (about 45 C) to break down the venom. The pain can be severe. For marked swelling, a retained spine or signs of infection seek medical care and check tetanus status. sourced

Status & sources

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

Same genus Bagre

More from the family Ariidae

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