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Chilean rockfish (Helicolenus lengerichi) — Sebastidae

Chilean rockfish

Helicolenus lengerichi
Family: Sebastidae
NE · Not Evaluated

The Chilean rockfish (Helicolenus lengerichi) is a saltwater fish of the family Sebastidae that grows up to 31 cm.

Length
30.7 cm
Water
Saltwater
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Southeast Pacific and southwest Atlantic
Edibility
Rarely eaten

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Description

The Chilean rockfish is a deep-sea rockfish from the southeastern Pacific, off Peru and Chile, and the southwestern Atlantic off Argentina. It grows to about 34 cm and has a robust, reddish body with irregular dark marks on the back and dorsal fin. As a bottom-dweller the fish lives at great depth in cold water and hunts fish and crustaceans. The species is viviparous. Like all rockfishes it carries venom glands in its fin spines, which give a painful wound when stung. The IUCN has not evaluated the species (NE).

Frequently asked questions

How do you recognise the Chilean rockfish?

The Chilean rockfish has a torpedo-shaped body, is mainly red-orange and shows a spots pattern. Venom glands in the fin spines; ovoviviparous deep-sea rockfish

Where does the Chilean rockfish live?

The Chilean rockfish lives in the sea (marine waters) and is mostly found around sand or mud bottom. Southeast Pacific and southwest Atlantic

How big does the Chilean rockfish get?

The Chilean rockfish grows to a maximum of about 31 cm.

Is the Chilean rockfish dangerous to humans?

No, the Chilean rockfish is harmless to humans. After a fin-spine sting, immerse the affected part in hot water (about 45 degrees) for 30-90 minutes to break down the venom; clean the wound and seek medical help for severe pain or swelling.

Is the Chilean rockfish edible?

The Chilean rockfish is rarely eaten.

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All data

Identification

English name
Chilean rockfish verified
Scientific name
Helicolenus lengerichi
Family
Sebastidae

Appearance

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

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Natural range
Southeast Pacific and southwest Atlantic verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Fishes and crustaceans inferred
Social behaviour
Solitary sourced
Territorial
No sourced
Activity
Nocturnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
levensduur_max_jaar
7.0 verified
Seasonality
Ovoviviparous deep-sea perch; present year-round. sourced
Special features
Venom glands in the fin spines; ovoviviparous deep-sea rockfish sourced

For anglers

Edibility
Rarely 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
After a fin-spine sting, immerse the affected part in hot water (about 45 degrees) for 30-90 minutes to break down the venom; clean the wound and seek medical help for severe pain or swelling. sourced

Status & sources

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

Same genus Helicolenus

More from the family Sebastidae

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