Home · Scorpaenidae · Large-headed scorpionfish
Large-headed scorpionfish (Pontinus macrocephalus) — Scorpaenidae

Large-headed scorpionfish

Pontinus macrocephalus
Family: Scorpaenidae
LC · Least Concern

The Large-headed scorpionfish (Pontinus macrocephalus) is a saltwater fish of the family Scorpaenidae that grows up to 37 cm.

Length
36.5 cm
Water
Saltwater
Depth
174.0–278.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Commonly eaten

Description

The large-headed scorpionfish is a scorpionfish (Scorpaenidae) from the western Pacific. The species reaches about 36 cm and has a reddish, mottled body with a large, strongly spined head, to which the name refers. It is a bottom dweller of the upper continental slope, at depths of about 174 to 278 m, where as a camouflaged ambush predator it lies in wait for small fishes and crustaceans. With its camouflage colours it blends almost completely into the bottom. The species is regularly caught as bycatch and eaten, but through its deep habitat is little known to the public.

Frequently asked questions

How do you recognise the Large-headed scorpionfish?

The Large-headed scorpionfish has a torpedo-shaped body, is mainly red-orange and shows a marbled pattern.

Where does the Large-headed scorpionfish live?

The Large-headed scorpionfish lives in the sea (marine waters) and is mostly found around sand or mud bottom.

How big does the Large-headed scorpionfish get?

The Large-headed scorpionfish grows to a maximum of about 37 cm. On average the species is around 22 cm.

Is the Large-headed scorpionfish dangerous to humans?

No, the Large-headed scorpionfish is harmless to humans.

Is the Large-headed scorpionfish edible?

Yes, the Large-headed scorpionfish is commonly eaten.

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All data

Identification

Dutch name
Grootkop-schorpioenvis sourced
English name
Large-headed scorpionfish verified
Scientific name
Pontinus macrocephalus
Family
Scorpaenidae
Other names
Large-headed scorpionfish; Scorpionfish; Stonefish verified

Appearance

Size class
Medium verified
Max length (cm)
36.5 verified
Average length (cm)
22.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Red / orange inferred
Pattern
Marbled inferred
Tail shape
Rounded inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
174.0 verified
Max depth (m)
278.0 verified
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Commonly eaten sourced
Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

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

Same genus Pontinus

More from the family Scorpaenidae

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