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Oblong rockfish (Sebastes oblongus) — Sebastidae

Oblong rockfish

Sebastes oblongus
Family: Sebastidae

The Oblong rockfish (Sebastes oblongus) is a saltwater fish of the family Sebastidae that grows up to 35 cm.

Length
35 cm
Water
Saltwater
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Venomous / poisonous

Description

The Oblong rockfish is a rockfish (Sebastidae) from cool coastal water of the northwest Pacific, off East Asia. The species grows to about 30 cm and has a stocky body with a large, spiny head and large eyes. As a bottom-oriented fish it keeps to rocky reefs, kelp and wrecks and hunts small fish and crustaceans. The spines in the dorsal, pelvic and anal fins are venomous and can give a painful puncture wound.

Frequently asked questions

How do you recognise the Oblong rockfish?

The Oblong rockfish has a torpedo-shaped body, is mainly brown and shows a vertical stripes pattern.

Where does the Oblong rockfish live?

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

How big does the Oblong rockfish get?

The Oblong rockfish grows to a maximum of about 35 cm.

Is the Oblong rockfish dangerous to humans?

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

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All data

Identification

Dutch name
Langwerpige roodbaars sourced
English name
Oblong rockfish sourced
Scientific name
Sebastes oblongus
Family
Sebastidae

Appearance

Size class
Medium verified
Max length (cm)
35.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Brown sourced
Pattern
Vertical bars sourced
Tail shape
Straight inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

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 verified

Status & sources

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

Same genus Sebastes

More from the family Sebastidae

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