Home · Sebastidae · Swordspine rockfish
Swordspine rockfish (Sebastes ensifer) — Sebastidae

Swordspine rockfish

Sebastes ensifer
Family: Sebastidae

The Swordspine rockfish (Sebastes ensifer) is a saltwater fish of the family Sebastidae that grows up to 30 cm.

Length
30 cm
Water
Saltwater
Depth
70.0–433.0 m
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Venomous / poisonous
Edibility
Commonly eaten

Description

The Swordspine rockfish is a rockfish (Sebastidae) from cool coastal water of the eastern Pacific, off California and Mexico. 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 Swordspine rockfish?

The Swordspine rockfish has a torpedo-shaped body and is mainly red-orange.

Where does the Swordspine rockfish live?

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

How big does the Swordspine rockfish get?

The Swordspine rockfish grows to a maximum of about 30 cm.

Is the Swordspine rockfish dangerous to humans?

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

Is the Swordspine rockfish edible?

Yes, the Swordspine rockfish is commonly eaten.

Download Fin's Fish Guide

Identify fish in seconds, log your catches and dives. Join the TestFlight beta.

Get the beta →

All data

Identification

Dutch name
Zwaardstekel-roodbaars sourced
English name
Swordspine rockfish sourced
Scientific name
Sebastes ensifer
Family
Sebastidae
Other names
Swordspine rockfish verified

Appearance

Size class
Medium verified
Max length (cm)
30.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Red / orange sourced
Tail shape
Straight inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
70.0 verified
Max depth (m)
433.0 verified
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Edibility
Commonly eaten inferred
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

Download Fin's Fish Guide

Identify fish in seconds, log your catches and dives. Join the TestFlight beta.

Get the beta →