New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

🌊 Marine 🌡️ Subtropical

King scorpionfish

Scorpaenopsis gigas Matsumoto & Motomura, 2025
Max Length
30.7 cm
Max Weight
-
Lifespan
-
Trophic Level
4.4
Depth
-
Climate
Subtropical
Resilience
Low
Vulnerability
50.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Overview information for King scorpionfish is currently being compiled by our editorial team.

Scientific Name
Scorpaenopsis gigas
Authority
Matsumoto & Motomura, 2025
Habitat
Marine
Climate
Subtropical
Body Shape
Short and / or deep
Max Length
30.7 cm
Trophic Level
4.4
Resilience
Low
Vulnerability
50.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 12; Dorsal soft rays (total): 9; Anal spines: 3; Anal soft rays: 5; Vertebrae: 24. This species is distinguished by the following set of characters: pectoral-fin rays 19-20 (usually 19), some middle rays are branched; scale rows in longitudinal series 54-60; pored lateral-line scales 24-25 (24); occiput nearly flat, no distinct occipital pit; no longitudinal ridge on lateral surface of maxilla; lateral lacrimal spine, posterior lacrimal spine, and upper opercular spine are simple; no scales on opercle between upper and lower opercular spines; first dorsal-fin spine length, 4.6-7.8% of SL; second dorsal-fin spine length 10.9-16.3% of SL; third dorsal-fin spine length 14.4-19.1% of SL; snout length 31.8-35.5% of HL; third or fourth dorsal-fin spine longest (both spines of similar length, third dorsal-fin spine length, 97.6-105.6% of fourth spine length); head and body usually with small black blotches scattered when fresh and preserved .: short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for King scorpionfish is currently being reviewed.

🦐 Diet

Diet information for King scorpionfish is currently being compiled.

🥚 Reproduction

Reproduction data for King scorpionfish is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated. Subtropical

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
4.4±0.8

📐 Morphometrics

Length–Weight Relationship: W = 0.0166 × L3.07 (TL)
Max TL
30.7cm
Dorsal Spines
12
Dorsal Rays
9
Anal Spines
3
Anal Rays
5
Vertebrae
24

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
50.00/100
Moderate-High vulnerability
Trophic Level
4.4
Apex / Top predator
Body Shape
Short and / or deep
Climate Zone
Subtropical
Described By
Matsumoto & Motomura, 2025

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for King scorpionfish ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.