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Elephant fish (Callorhinchus callorynchus) — Callorhinchidae

Elephant fish

Callorhinchus callorynchus
VU · Vulnerable

The Elephant fish (Callorhinchus callorynchus) is a saltwater fish of the family Callorhinchidae that grows up to 89 cm.

Length
89.2 cm
Water
Saltwater
Depth
10.0–116.0 m
Diet
Carnivore
Behaviour
Small groups
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Southeast Pacific and southwest Atlantic; continental shelf around southern South America.
Edibility
Commonly eaten

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Description

The American elephantfish is a chimaera (cartilaginous fish of the family Callorhinchidae) from the south-eastern Pacific and south-western Atlantic around southern South America. The species grows to about 89 cm and has a smooth, silvery body with a conspicuous trunk-like, hooked snout. It lives on sand and mud bottoms of the continental shelf and migrates in the breeding season to shallower coastal waters to lay eggs in horny egg cases. It feeds mainly on shellfish and benthic invertebrates. The dorsal fin bears a sharp, venomous spine. Owing to fishing the species is listed as Vulnerable (VU).

Frequently asked questions

How do you recognise the Elephant fish?

The Elephant fish has an elongate, eel-like body, is mainly silver-grey and shows a spots pattern. Trunk-like, curved snout and a sharp, venomous dorsal fin spine; vulnerable cartilaginous fish.

Where does the Elephant fish live?

The Elephant fish lives in the sea (marine waters) and is mostly found around sand or mud bottom. Southeast Pacific and southwest Atlantic; continental shelf around southern South America.

How big does the Elephant fish get?

The Elephant fish grows to a maximum of about 89 cm. On average the species is around 70 cm.

Is the Elephant fish dangerous to humans?

No, the Elephant fish is harmless to humans. The fin spine(s) 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 Elephant fish edible?

Yes, the Elephant fish is commonly eaten.

More photos

Elephant fish (Callorhinchus callorynchus) — Callorhinchidae — 2
Wikimedia Commons — Sandstein (CC BY 3.0)
Elephant fish (Callorhinchus callorynchus) — Callorhinchidae — 3
iNaturalist ((c) Nicolás Battini, some rights reserved (CC BY-NC))
Elephant fish (Callorhinchus callorynchus) — Callorhinchidae — 4
iNaturalist ((c) Daniel Fernando Vidal, some rights reserved (CC BY-NC))
Elephant fish (Callorhinchus callorynchus) — Callorhinchidae — 5
iNaturalist ((c) Daniel Fernando Vidal, some rights reserved (CC BY-NC))
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All data

Identification

English name
Elephant fish verified
Scientific name
Callorhinchus callorynchus
Family
Callorhinchidae
Other names
Elephant fish; Elephantfish; Plownose chimaera; Rooster fish verified

Appearance

Size class
Extra large verified
Max length (cm)
89.2 verified
Average length (cm)
70.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey inferred
Pattern
Spots inferred
Tail shape
Forked inferred
Mouth position
Inferior (downward) inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
Two separate inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
10.0 verified
Max depth (m)
116.0 verified
Natural range
Southeast Pacific and southwest Atlantic; continental shelf around southern South America. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Shellfish and benthic invertebrates sourced
Social behaviour
Small groups 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
Trunk-like, curved snout and a sharp, venomous dorsal fin spine; vulnerable cartilaginous fish. 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
Harmless sourced
First aid
The fin spine(s) 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 Callorhinchus

More from the family Callorhinchidae

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