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Longfin scorpionfish (Scorpaena agassizii) — Scorpaenidae

Longfin scorpionfish

Scorpaena agassizii
Family: Scorpaenidae
LC · Least Concern

The Longfin scorpionfish (Scorpaena agassizii) is a saltwater fish of the family Scorpaenidae that grows up to 20 cm.

Length
20 cm
Water
Saltwater
Depth
46.0–275.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Venomous / poisonous
Edibility
Not eaten

Description

The longfin scorpionfish is a marine fish of the scorpionfish family (Scorpaenidae) of the western Atlantic. The species grows to about 20 cm and has a stocky body with a large head, skin flaps and a mottled, reddish-brown colour that provides excellent camouflage. It lives on soft bottoms of deeper coastal waters, where it lies motionless in wait for prey. Its fin spines are venomous and can inflict painful stings on contact. The species is of little commercial value; handled carefully it is harmless.

Frequently asked questions

How do you recognise the Longfin scorpionfish?

The Longfin scorpionfish has a torpedo-shaped body, is mainly brown and shows a marbled pattern.

Where does the Longfin scorpionfish live?

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

How big does the Longfin scorpionfish get?

The Longfin scorpionfish grows to a maximum of about 20 cm. On average the species is around 15 cm.

Is the Longfin scorpionfish dangerous to humans?

The Longfin scorpionfish is venomous — handle spines with care and seek medical help after a sting if needed.

Is the Longfin scorpionfish edible?

The Longfin scorpionfish is not usually eaten.

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All data

Identification

Dutch name
Langvin-schorpioenvis sourced
English name
Longfin scorpionfish verified
Scientific name
Scorpaena agassizii
Family
Scorpaenidae
Other names
Longfin scorpionfish verified

Appearance

Size class
Medium verified
Max length (cm)
20.0 verified
Average length (cm)
15.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Brown inferred
Pattern
Marbled inferred
Tail shape
Rounded inferred
Mouth position
Superior (upward) inferred
Lips
Thin 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)
46.0 verified
Max depth (m)
275.0 verified
Origin
Native sourced

Behaviour & biology

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

For anglers

Edibility
Not 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
Venomous / poisonous sourced

Status & sources

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

Same genus Scorpaena

More from the family Scorpaenidae

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