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Chilean thornfish (Bovichtus chilensis) — Bovichtidae

Chilean thornfish

Bovichtus chilensis
Family: Bovichtidae
LC · Least Concern

The Chilean thornfish (Bovichtus chilensis) is a saltwater fish of the family Bovichtidae that grows up to 9 cm.

Length
9.4 cm
Water
Saltwater
Depth
0–50 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Southeast Pacific; shallow coastal water and tide pools.
Edibility
Rarely eaten

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Description

The Chilean thornfish is a thornfish (Bovichtidae) from the southeastern Pacific. The species has a stocky body with a large, broad head, large pectoral fins and a mottled pattern. It lives bottom-bound in shallow coastal water, often in tide pools and among rocks. As an ambush hunter it takes small crustaceans, molluscs and small fishes. Unlike many Antarctic relatives it lives in temperate waters. The species is harmless to humans.

Frequently asked questions

How do you recognise the Chilean thornfish?

The Chilean thornfish has an elongate, eel-like body, is mainly brown and shows a marbled pattern. Broad head and large pectoral fins; bottom-bound ambush predator of temperate rocky coasts.

Where does the Chilean thornfish live?

The Chilean thornfish lives in the sea (marine waters) and is mostly found around sand or mud bottom. Southeast Pacific; shallow coastal water and tide pools.

How big does the Chilean thornfish get?

The Chilean thornfish grows to a maximum of about 9 cm.

Is the Chilean thornfish dangerous to humans?

No, the Chilean thornfish is harmless to humans. None required: this species is harmless to humans.

Is the Chilean thornfish edible?

The Chilean thornfish is rarely eaten.

More photos

Chilean thornfish (Bovichtus chilensis) — Bovichtidae — 2
iNaturalist ((c) David Gúmera, some rights reserved (CC BY-NC))
Chilean thornfish (Bovichtus chilensis) — Bovichtidae — 3
iNaturalist ((c) Victor Molina, some rights reserved (CC BY-NC))
Chilean thornfish (Bovichtus chilensis) — Bovichtidae — 4
iNaturalist ((c) focawatona, some rights reserved (CC BY-NC))

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All data

Identification

English name
Chilean thornfish sourced
Scientific name
Bovichtus chilensis
Family
Bovichtidae

Appearance

Size class
Small verified
Max length (cm)
9.4 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown
Pattern
Marbled
Tail shape
Rounded
Mouth position
Terminal
Lips
Thick / fleshy
Barbels
No sourced
Dorsal fins
Two separate
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
0 verified
Max depth (m)
50 verified
Natural range
Southeast Pacific; shallow coastal water and tide pools.
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small crustaceans, molluscs and small fishes sourced
Social behaviour
Solitary
Territorial
No
Reproduction
Separate sexes sourced
Sexual dimorphism
No
Seasonality
Present year-round in its habitat; no pronounced seasonality known.
Special features
Broad head and large pectoral fins; bottom-bound ambush predator of temperate rocky coasts. sourced

For anglers

Edibility
Rarely eaten sourced
Fishing method
Small in size and barely an angling target; mostly caught incidentally or as baitfish.
Regulations source

Safety

Danger to humans
Harmless 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 Bovichtus

More from the family Bovichtidae

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