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

🌊 Marine Least Concern ⚡ Reports of ciguatera poisoning 🌡️ Tropical

Bluespotted cornetfish

Fistularia commersonii Rüppell, 1838
Max Length
160 cm
Max Weight
-
Lifespan
-
Trophic Level
4.3
Depth
0–132 m
Climate
Tropical
Resilience
High
Vulnerability
42.00/100
Typical Length
100 cm
Depth Zone
reef

📖 Overview

Adults inhabit reef habitats to a depth of at least 128 m, except in heavy surge areas. Also found in sandy bottoms adjacent to reef areas , either solitary or in schools . Benthopelagic . Feed on small fishes, shrimps and squids . Probably marketed fresh, salted or dried or smoked but more often reduced to fish meal .

Scientific Name
Fistularia commersonii
Authority
Rüppell, 1838
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
160 cm
Depth Range
0–132 m
Latitude
38°S – 37°N
Trophic Level
4.3
Resilience
High
Vulnerability
42.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 14 - 17; Anal spines: 0; Anal soft rays: 14 - 16; Vertebrae: 83 - 86. Vertically flattened rather than laterally compressed body. Long whiplike tail filament. Color is green dorsally, grading to silvery white ventrally, with two blue stripes or rows of blue spots on the back. Dorsal and anal fin orange becoming transparent at base. Caudal filament white. Broadly banded at night . First four vertebrae fused . Branchiostegal rays: 5 .: elongated; Cross section: flattened.

🌀 Behaviour

Behavioural data for Bluespotted cornetfish is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

🐣 Oviparous
Size at Maturity
65cm TL

Oviparous .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 0 - 132 m . Tropical; 37°N - 38°S, 20°E - 70°W East Africa and Red Sea and to Rapa and Easter Island, north to southern Japan, south to Australia and New Zealand (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
4.3±0.7
🐠 Schooling 🧍 Solitary
Food Items

small fishes, shrimps (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00098 × L3.03 (TL)
Max TL
160cm
Dorsal Rays
16
Anal Rays
15
Vertebrae
85

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2016

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
42.00/100
Moderate vulnerability
Trophic Level
4.3
Apex / Top predator
Body Shape
Elongated
Climate Zone
Tropical
Latitude Range
37°N – 38°S
Described By
Rüppell, 1838

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Bluespotted cornetfish ↗
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.