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🌊 Marine 🎣 Game Fish 🌡️ Deep-water 🎣 Game Fish

Shortraker rockfish

Sebastes borealis Barsukov, 1970
Max Length
108 cm
Max Weight
16.2 kg
Lifespan
157 yrs
Trophic Level
4.3
Depth
0–1200 m
Climate
Deep-water
Resilience
Very low
Vulnerability
74.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Overview information for Shortraker rockfish is currently being compiled by our editorial team.

Scientific Name
Sebastes borealis
Authority
Barsukov, 1970
Habitat
Marine
Climate
Deep-water
Body Shape
Fusiform / normal
Max Length
108 cm
Max Weight
16.2 kg
Lifespan
157 years
Depth Range
0–1200 m
Trophic Level
4.3
Resilience
Very low
Vulnerability
74.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 13; Dorsal soft rays (total): 13; Anal spines: 3; Anal soft rays: 7; Vertebrae: 26. Head spines strong to moderate - nasal, preocular, supraocular, postocular, tympanic, coronal (may be absent), parietal and nuchal spines present . Less than 2 spines on lower orbital rim; very large pores on lower jaw . Caudal fin moderately indented . Reddish pink to orange red; mouth red and may have black blotches .: fusiform / normal.

🌀 Behaviour

Behavioural data for Shortraker rockfish is currently being reviewed.

🦐 Diet

Diet information for Shortraker rockfish is currently being compiled.

🥚 Reproduction

Size at Maturity
47cm TL

🌍 Habitat & Distribution

Marine; bathydemersal; depth range 0 - 1200 m . Deep-water; 61°N - 34°N, 135°E - 120°W North Pacific: southern Japan to southeastern Kamchatka to Navarin Canyon in the Bering Sea, Stalemate and Bowers Banks and the Aleutian Islands south to Point Conception, California, USA.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
4.3±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.01023 × L3.1 (TL)
Max TL
108cm
Max Weight
16,200g
Dorsal Spines
13
Dorsal Rays
13
Anal Spines
3
Anal Rays
7
Vertebrae
26

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Very low
Minimum doubling time
Fishing Vulnerability
74.00/100
High vulnerability
Trophic Level
4.3
Apex / Top predator
Body Shape
Fusiform / normal
Climate Zone
Deep-water
Described By
Barsukov, 1970

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Sebastes caenaematicus Tsuyuki & Westrheim 1970 Synonym
Sebastes introniger Gilbert 1890 Heterotypic
Sebastichthys introniger Gilbert 1890 Heterotypic
Sebastodes caenaematicus Tsuyuki & Westrheim 1970 Synonym
Sebastodes introniger Gilbert 1890 Heterotypic

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 5 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Shortraker rockfish ↗
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