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Rasphead rockfish (Sebastes ruberrimus) — Sebastidae

Rasphead rockfish

Sebastes ruberrimus
Family: Sebastidae

The Rasphead rockfish (Sebastes ruberrimus) is a saltwater fish of the family Sebastidae that grows up to 104 cm.

Length
104 cm
Water
Saltwater
Depth
15.0–549.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Harmless
Range
Northeast Pacific; rocky reefs and boulder fields.
Edibility
Commonly eaten

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Description

The yelloweye rockfish is a large rockfish (Sebastidae) from the northeastern Pacific. The species grows to about 90 cm and has an orange-red body with conspicuously bright yellow eyes, to which the name refers. It lives on rocky reefs and boulder fields; younger fish occur in shallower water. The species is very long-lived and can live for more than a century. It is viviparous and feeds on fishes and crustaceans. The dorsal, pelvic and anal fin spines are venomous and give a painful puncture wound.

Frequently asked questions

How do you recognise the Rasphead rockfish?

The Rasphead rockfish has a torpedo-shaped body, is mainly red-orange and shows a plain pattern. Bright yellow eyes; extremely long-lived (>100 years); ovoviviparous with venomous fin spines.

Where does the Rasphead rockfish live?

The Rasphead rockfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Northeast Pacific; rocky reefs and boulder fields.

How big does the Rasphead rockfish get?

The Rasphead rockfish grows to a maximum of about 104 cm.

Is the Rasphead rockfish dangerous to humans?

No, the Rasphead rockfish is harmless to humans. The fin spines are venomous and give a painful, burning puncture wound. Immerse the wound for 30-90 minutes in water as hot as can be tolerated (about 45 C) and seek medical care if pain or infection persists.

Is the Rasphead rockfish edible?

Yes, the Rasphead rockfish is commonly eaten.

More photos

Rasphead rockfish (Sebastes ruberrimus) — Sebastidae — 2
Wikimedia Commons — NOAA (Public domain)
Rasphead rockfish (Sebastes ruberrimus) — Sebastidae — 3
iNaturalist ((c) Marissa Wegher, some rights reserved (CC BY-NC))
Rasphead rockfish (Sebastes ruberrimus) — Sebastidae — 4
Wikimedia Commons — Bob Lea (SIMoN / MBNMS) (Public domain)
Rasphead rockfish (Sebastes ruberrimus) — Sebastidae — 5
iNaturalist ((c) canaryrockfish, some rights reserved (CC BY-NC))
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All data

Identification

English name
Rasphead rockfish verified
Scientific name
Sebastes ruberrimus
Family
Sebastidae
Other names
Red cod; Red snapper; Rock cod; Rockfish; Yelloweye rockfish; Turkey-red rockfish verified

Appearance

Size class
Extra large verified
Max length (cm)
104.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Red / orange inferred
Pattern
Plain inferred
Tail shape
Straight 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
Stone or rock sourced
Min depth (m)
15.0 verified
Max depth (m)
549.0 verified
Natural range
Northeast Pacific; rocky reefs and boulder fields. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Fishes and crustaceans sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
levensduur_max_jaar
118.0 verified
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Bright yellow eyes; extremely long-lived (>100 years); ovoviviparous with venomous fin spines. sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Fishing with natural bait (fish, shrimp, worm) or lures close to reef and rock structures. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
The fin spines are venomous and give a painful, burning puncture wound. Immerse the wound for 30-90 minutes in water as hot as can be tolerated (about 45 C) and seek medical care if pain or infection persists. sourced

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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