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Angler catfish (Chaca bankanensis) — Chacidae

Angler catfish

Chaca bankanensis
Family: Chacidae
NT · Near Threatened

The Angler catfish (Chaca bankanensis) is a freshwater fish of the family Chacidae that grows up to 20 cm.

Length
20 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Can cause injury
Range
Southeast Asia
Edibility
Not eaten

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Description

The frogmouth catfish is a catfish from freshwater swamp forests and streams of Malaysia, Indonesia and Borneo. The species grows to about 20 cm and has a broad, strongly flattened head with an enormous, upturned mouth and a stocky, brown mottled body that hides perfectly among leaf litter. Lying motionless as an ambush predator it waits until a fish or shrimp comes within reach and then sucks it in at lightning speed. It carries a short dorsal fin spine that can cause painful wounds. Through habitat loss it is listed as Near Threatened (NT) on the IUCN Red List.

Frequently asked questions

How do you recognise the Angler catfish?

The Angler catfish has an elongate, eel-like body, is mainly brown and shows a marbled pattern. Enormous superior mouth; ambush predator that shelters among leaf litter

Where does the Angler catfish live?

The Angler catfish lives in fresh water and is mostly found around sand or mud bottom. Southeast Asia

How big does the Angler catfish get?

The Angler catfish grows to a maximum of about 20 cm.

Is the Angler catfish dangerous to humans?

The Angler catfish can cause injury; handle it with care. The short dorsal fin spine can cause a painful puncture wound. Clean and disinfect the wound and seek medical help for a deep or infected wound.

Is the Angler catfish edible?

The Angler catfish is not usually eaten.

More photos

Angler catfish (Chaca bankanensis) — Chacidae — 2
iNaturalist ((c) Mardi, some rights reserved (CC BY-NC))
Angler catfish (Chaca bankanensis) — Chacidae — 3
muangpaisuetrong (CC BY-NC 4.0) via GBIF — iNaturalist
Angler catfish (Chaca bankanensis) — Chacidae — 4
iNaturalist ((c) piyapong, some rights reserved (CC BY-NC))
Angler catfish (Chaca bankanensis) — Chacidae — 5
iNaturalist ((c) muangpaisuetrong, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Angler catfish verified
Scientific name
Chaca bankanensis
Family
Chacidae
Other names
Angler catfish verified

Appearance

Size class
Medium verified
Max length (cm)
20.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown inferred
Pattern
Marbled sourced
Tail shape
Rounded inferred
Mouth position
Superior (upward) sourced
Lips
Thick / fleshy sourced
Barbels
Yes sourced
Dorsal fins
One continuous sourced
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Natural range
Southeast Asia verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Fishes and shrimps inferred
Social behaviour
Solitary sourced
Territorial
No sourced
Activity
Nocturnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Sheltering ambush catfish; present year-round. sourced
Special features
Enormous superior mouth; ambush predator that shelters among leaf litter sourced

For anglers

Edibility
Not 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
Can cause injury verified
First aid
The short dorsal fin spine can cause a painful puncture wound. Clean and disinfect the wound and seek medical help for a deep or infected wound. sourced

Status & sources

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

Same genus Chaca

More from the family Chacidae

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