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Elephant fish (Callorhinchus milii) — Callorhinchidae

Elephant fish

Callorhinchus milii
LC · Least Concern

The Elephant fish (Callorhinchus milii) is a brackish-water fish of the family Callorhinchidae that grows up to 125 cm.

Length
125 cm
Water
Brackish
Depth
0.0–227.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Southern Australia and New Zealand; continental shelf, breeds in estuaries.
Edibility
Commonly eaten

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Description

The Australian ghostshark or elephant fish is a chimaera of the family Callorhinchidae, a cartilaginous fish related to sharks and rays, occurring around southern Australia and New Zealand. The species has a smooth, silvery body with a conspicuous trunk-like, hooked snout and can reach 125 cm. It lives on the continental shelf to at least 200 metres and migrates in spring into estuaries and bays to lay eggs in horny capsules. It feeds mainly on shellfish. The dorsal fin bears a sharp, venomous spine.

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; cartilaginous fish related to sharks.

Where does the Elephant fish live?

The Elephant fish lives in brackish water and is mostly found around sand or mud bottom. Southern Australia and New Zealand; continental shelf, breeds in estuaries.

How big does the Elephant fish get?

The Elephant fish grows to a maximum of about 125 cm. On average the species is around 75 cm.

Is the Elephant fish dangerous to humans?

No, the Elephant fish is harmless to humans. The dorsal-fin spine is venomous and can 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 milii) — Callorhinchidae — 2
iNaturalist ((c) Micah V, some rights reserved (CC BY-NC))
Elephant fish (Callorhinchus milii) — Callorhinchidae — 3
iNaturalist ((c) nickhorniblow, some rights reserved (CC BY-NC))
Elephant fish (Callorhinchus milii) — Callorhinchidae — 4
iNaturalist ((c) Hannah Smith, some rights reserved (CC BY-NC))
Elephant fish (Callorhinchus milii) — Callorhinchidae — 5
iNaturalist ((c) jy56, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Elephant fish verified
Scientific name
Callorhinchus milii
Family
Callorhinchidae
Other names
Elephant fish; Elephant shark; Elephantfish; Ghost shark; Plownose chimaera; Reperepe; Silver fish; Silver trumpeter; Whitefish verified

Appearance

Size class
Extra large verified
Max length (cm)
125.0 verified
Average length (cm)
75.0 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
Brackish sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
0.0 verified
Max depth (m)
227.0 verified
Natural range
Southern Australia and New Zealand; continental shelf, breeds in estuaries. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Shellfish and other benthic invertebrates sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
Yes 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; cartilaginous fish related to sharks. 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 dorsal-fin spine is venomous and can 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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