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

🌊 Marine 🎣 Game Fish ⚡ Reports of ciguatera poisoning 🌡️ Tropical 🎣 Game Fish

Southern sennet

Sphyraena picudilla Poey, 1860
Max Length
61 cm
Max Weight
1.1 kg
Lifespan
Trophic Level
4.2
Depth
1–65 m
Climate
Tropical
Resilience
Medium
Vulnerability
48.00/100
Typical Length
36 cm
Depth Zone
reef

📖 Overview

Inhabits coastal waters. Found in rocky or coral reefs . More abundant over muddy bottoms. Juveniles are encountered in seagrass beds . Often occurs in large schools, sometimes near the surface . Marketed fresh and frozen.

Scientific Name
Sphyraena picudilla
Authority
Poey, 1860
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
Max Length
61 cm
Max Weight
1.1 kg
Depth Range
1–65 m
Latitude
35°S – 33°N
Trophic Level
4.2
Resilience
Medium
Vulnerability
48.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 6; Dorsal soft rays (total): 9; Anal spines: 2; Anal soft rays: 9. : elongated.

🌀 Behaviour

Behavioural data for Southern sennet is currently being reviewed.

🦐 Diet

Diet information for Southern sennet is currently being compiled.

🥚 Reproduction

Reproduction data for Southern sennet is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; depth range 1 - 65 m . Tropical; 33°N - 35°S, 97°W - 34°W

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
4.2±0.3
🐠 Schooling

📐 Morphometrics

Length–Weight Relationship: W = 0.00603 × L2.92 (TL)
Max TL
61cm
Max Weight
1,100g
Dorsal Spines
6
Dorsal Rays
9
Anal Spines
2
Anal Rays
9

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
48.00/100
Moderate-High vulnerability
Trophic Level
4.2
Apex / Top predator
Body Shape
Elongated
Climate Zone
Tropical
Latitude Range
33°N – 35°S
Described By
Poey, 1860

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Southern sennet
🇫🇷French Bécune chandelle
🇳🇱Dutch Ronde Snoek
🇪🇸Spanish picudilla

Scientific Synonyms

Scientific Name Author Year Status
Sphyraema picudilla Poey 1860 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 9 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet — be the first to log one!

View all observations for Southern sennet ↗
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.