Home · Centrophoridae · Gulper shark
Gulper shark (Centrophorus granulosus) — Centrophoridae

Gulper shark

Centrophorus granulosus
EN · Endangered

The Gulper shark (Centrophorus granulosus) is a saltwater fish of the family Centrophoridae that grows up to 170 cm.

Length
170 cm
Water
Saltwater
Depth
50.0–1500.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Circumglobal in almost all ocean basins, with the exception of the eastern Pacific; mainly on the outer half of the continental shelf and the upper slope.
Edibility
Rarely eaten

Want the complete picture on the Gulper shark?

Get the app

Description

The gulper shark is a deep-sea shark of the family Centrophoridae whose females reach about 165 cm. The body is uniformly brown to greyish-brown with large, green-shining eyes adapted to dim light. A spine stands in front of each of the two dorsal fins, and the first dorsal fin is notably long and low. The species lives on the outer continental shelf and upper slope, usually between 200 and 600 m, hunting bony fishes, squid and crustaceans. It is ovoviviparous and grows very slowly, which leaves the species assessed as Endangered owing to fishing pressure.

Frequently asked questions

How do you recognise the Gulper shark?

The Gulper shark has an elongate, eel-like body, is mainly brown and shows a plain pattern. Deep-sea shark with large green eyes, a spine in front of each dorsal fin and a strikingly long, low first dorsal fin; uniformly brown.

Where does the Gulper shark live?

The Gulper shark lives in the sea (marine waters) and is mostly found around sand or mud bottom. Circumglobal in almost all ocean basins, with the exception of the eastern Pacific; mainly on the outer half of the continental shelf and the upper slope.

How big does the Gulper shark get?

The Gulper shark grows to a maximum of about 170 cm.

Is the Gulper shark dangerous to humans?

No, the Gulper shark is harmless to humans. None required: this species is harmless to humans.

Is the Gulper shark edible?

The Gulper shark is rarely eaten.

Easily confused with

These species look like the Gulper shark and live in the same waters.

Fin

Want the complete picture on the Gulper shark?

Point your camera at the fish and Fin names the species in seconds. Free, and the Gulper shark is one of 12,519 species in the app.

Get the app →

All data

Identification

English name
Gulper shark verified
Scientific name
Centrophorus granulosus
Family
Centrophoridae
Other names
Gulper Shark; Gulper shark; Needle dogfish; Taiwan gulper shark; Rough shark verified

Appearance

Size class
Extra large verified
Max length (cm)
170.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Plain sourced
Tail shape
Crescent (lunate) sourced
Mouth position
Inferior (downward) inferred
Lips
Thin inferred
Barbels
No verified
Dorsal fins
Two separate sourced
Dorsal spines
Yes verified

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
50.0 verified
Max depth (m)
1500.0 verified
Natural range
Circumglobal in almost all ocean basins, with the exception of the eastern Pacific; mainly on the outer half of the continental shelf and the upper slope. verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Diet (detail)
Worms, crustaceans, molluscs and benthic invertebrates inferred
Social behaviour
Solitary verified
Territorial
No verified
Reproduction
Separate sexes verified
Sexual dimorphism
No verified
Seasonality
Ovoviviparous; young are born at 30-42 cm. Slow-growing and very sensitive to fishing. sourced
Special features
Deep-sea shark with large green eyes, a spine in front of each dorsal fin and a strikingly long, low first dorsal fin; uniformly brown. sourced

For anglers

Edibility
Rarely eaten verified
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
None required: this species is harmless to humans. sourced

Status & sources

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

Same genus Centrophorus

More from the family Centrophoridae

Fin

Want the complete picture on the Gulper shark?

Point your camera at the fish and Fin names the species in seconds. Free, and the Gulper shark is one of 12,519 species in the app.

Get the app →
Is this the Gulper shark? Get the app