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Greenblotched rockfish (Sebastes rosenblatti) — Sebastidae

Greenblotched rockfish

Sebastes rosenblatti
Family: Sebastidae
NE · Not Evaluated

The Greenblotched rockfish (Sebastes rosenblatti) is a saltwater fish of the family Sebastidae that grows up to 48 cm.

Length
48 cm
Water
Saltwater
Depth
61.0–396.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Eastern Pacific
Edibility
Commonly eaten

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Description

The greenblotched rockfish is a rockfish from the eastern Pacific, ranging from central California to Baja California. The species grows to about 48 cm and is pink to reddish with greenish, worm-like blotches and lines over the back, from which it takes its name; the head bears the head spines characteristic of rockfishes. It is a bottom-dweller of deep rocky bottoms. Like all rockfishes it has venomous fin spines. The IUCN has not evaluated the species (NE).

Frequently asked questions

How do you recognise the Greenblotched rockfish?

The Greenblotched rockfish has a torpedo-shaped body, is mainly red-orange and shows a marbled pattern. Redfish with greenish worm-like markings; venomous fin spines

Where does the Greenblotched rockfish live?

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

How big does the Greenblotched rockfish get?

The Greenblotched rockfish grows to a maximum of about 48 cm.

Is the Greenblotched rockfish dangerous to humans?

No, the Greenblotched rockfish is harmless to humans. The fin spines of rockfishes (Sebastidae) are venomous. If stung: clean the wound and immerse the painful area in water as hot as tolerable (about 45 C) for 30-90 minutes to break down the venom. Remove any spine fragments and seek medical help if the reaction is severe.

Is the Greenblotched rockfish edible?

Yes, the Greenblotched rockfish is commonly eaten.

More photos

Greenblotched rockfish (Sebastes rosenblatti) — Sebastidae — 2
natshuz (CC BY-NC 4.0) via GBIF — iNaturalist
Greenblotched rockfish (Sebastes rosenblatti) — Sebastidae — 3
iNaturalist ((c) Zach Fratello, some rights reserved (CC BY-NC))
Greenblotched rockfish (Sebastes rosenblatti) — Sebastidae — 4
iNaturalist ((c) Zach Fratello, some rights reserved (CC BY-NC))
Greenblotched rockfish (Sebastes rosenblatti) — Sebastidae — 5
iNaturalist ((c) Zach Fratello, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Greenblotched rockfish verified
Scientific name
Sebastes rosenblatti
Family
Sebastidae
Other names
Rockfish verified

Appearance

Size class
Large verified
Max length (cm)
48.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Red / orange sourced
Pattern
Marbled sourced
Tail shape
Straight inferred
Mouth position
Terminal sourced
Lips
Thin sourced
Barbels
Yes sourced
Dorsal fins
One continuous sourced
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
61.0 verified
Max depth (m)
396.0 verified
Natural range
Eastern Pacific verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small fishes and crustaceans inferred
Social behaviour
Solitary sourced
Territorial
No sourced
Activity
Diurnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
levensduur_max_jaar
50.0 verified
Seasonality
Deep-water resident on rocky bottom; present year-round. sourced
Special features
Redfish with greenish worm-like markings; venomous fin spines sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Deep fishing with bottom tackle sourced
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
The fin spines of rockfishes (Sebastidae) are venomous. If stung: clean the wound and immerse the painful area in water as hot as tolerable (about 45 C) for 30-90 minutes to break down the venom. Remove any spine fragments and seek medical help if the reaction is severe. 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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