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Chihuil (Bagre panamensis) — Ariidae

Chihuil

Bagre panamensis
Family: Ariidae
LC · Least Concern

The Chihuil (Bagre panamensis) is a brackish-water fish of the family Ariidae that grows up to 51 cm.

Length
51 cm
Water
Brackish
Depth
3.0–177.0 m
Diet
Omnivore
Behaviour
Small groups
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Venomous / poisonous
Range
Eastern Pacific; muddy bottoms and estuaries.
Edibility
Commonly eaten

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Description

The chilhuil sea catfish is a sea catfish (Ariidae) from the eastern Pacific. The species has a streamlined, scaleless body with long barbels and stout spines before the dorsal and pectoral fins. It lives close inshore, usually on muddy bottoms, and enters estuaries. As an omnivore it searches the bottom for crustaceans, molluscs, worms and small fishes. The male incubates the large eggs in its mouth. The spine before the dorsal and pectoral fins is venomous and can cause a painful wound.

Frequently asked questions

How do you recognise the Chihuil?

The Chihuil has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. The male is a mouthbrooder; venomous dorsal and pectoral fin spine.

Where does the Chihuil live?

The Chihuil lives in brackish water and is mostly found around sand or mud bottom. Eastern Pacific; muddy bottoms and estuaries.

How big does the Chihuil get?

The Chihuil grows to a maximum of about 51 cm.

Is the Chihuil dangerous to humans?

The Chihuil is venomous — handle spines with care and seek medical help after a sting if needed. The fin spines are venomous and give a painful, burning puncture wound. Immerse the wound for 30-90 minutes in water as hot as can be tolerated (about 45 C) and seek medical care if pain or infection persists.

Is the Chihuil edible?

Yes, the Chihuil is commonly eaten.

More photos

Chihuil (Bagre panamensis) — Ariidae — 2
iNaturalist ((c) Edgar Segovia, some rights reserved (CC BY-NC))
Chihuil (Bagre panamensis) — Ariidae — 3
iNaturalist ((c) masaru_arao, some rights reserved (CC BY-NC))
Chihuil (Bagre panamensis) — Ariidae — 4
iNaturalist ((c) Carlos Eduardo Simental Crespo, some rights reserved (CC BY-NC))
Chihuil (Bagre panamensis) — Ariidae — 5
iNaturalist ((c) Dominick Porcelli, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Chihuil verified
Scientific name
Bagre panamensis
Family
Ariidae
Other names
Chilhuil sea catfish; Sea catfish verified

Appearance

Size class
Large verified
Max length (cm)
51.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Plain inferred
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
Yes sourced
Dorsal fins
Two separate inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Brackish sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
3.0 verified
Max depth (m)
177.0 verified
Natural range
Eastern Pacific; muddy bottoms and estuaries. inferred
Origin
Native sourced

Behaviour & biology

Diet
Omnivore sourced
Diet (detail)
Crustaceans, molluscs, worms and small fishes sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
The male is a mouthbrooder; venomous dorsal and pectoral fin spine. sourced

For anglers

Edibility
Commonly eaten sourced
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 sourced
First aid
The fin spines are venomous and give a painful, burning puncture wound. Immerse the wound for 30-90 minutes in water as hot as can be tolerated (about 45 C) and seek medical care if pain or infection persists. 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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