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🌊 Marine Least Concern 🎣 Game Fish 🌡️ Subtropical 🎣 Game Fish

Alexandria pompano

Scyris alexandrina Hilaire, 1817
Max Length
100 cm
Max Weight
3.2 kg
Lifespan
-
Trophic Level
3.6
Depth
-
Climate
Subtropical
Resilience
Medium
Vulnerability
51.00/100
Typical Length
60 cm
Depth Zone
pelagic

📖 Overview

Adults solitary in coastal water near the bottom to at least 50 m and strong swimmers . Juveniles usually pelagic and drifting, sometimes occurring in brackish water . Feed on squid and other fishes . Eggs are pelagic .

Scientific Name
Scyris alexandrina
Authority
Hilaire, 1817
Habitat
Marine
Climate
Subtropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
100 cm
Max Weight
3.2 kg
Latitude
13°S – 42°N
Trophic Level
3.6
Resilience
Medium
Vulnerability
51.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Scyris
Scyris
Species
Alexandria pompano
Scyris alexandrina

🐟 Physical Description

Dorsal spines (total): 8; Dorsal soft rays (total): 20 - 22; Anal spines: 3; Anal soft rays: 18 - 20. Diagnosis: body deep and strongly compressed, becoming elongate with growth (body depth comprised from 1.3 to 1.8 times in fork length); dorsal profile abrupt; mouth large, upper jaw ending below posterior half of eye; dorsal fin with 7 spines, becoming resorbed and indistinct at about 150 mm fork length, followed by 1 spine and 20-22 soft rays; anal fin with 2 spines, becoming resorbed and indistinct at very small sizes, followed by 1 spine and 18-20 soft rays; 1st dorsal- and anal-fin rays extremely long and filamentous in young individuals, becoming shorter in adults; pectoral fins falcate, longer than head; pelvic fins elongate in young individuals; scales very small and cycloid, hardly visible, absent on some parts of head and body; straight part of lateral line with 4-20 scutes; base of caudal fin with bilateral paired keels . Coloration: silvery, with a faint metallic-blue tint on upper third of body and head; juveniles with 5 dark crossbars on sides .: short and / or deep.

🌀 Behaviour

Behavioural data for Alexandria pompano is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; pelagic-neritic; depth range ? - 70 m . Subtropical; 42°N - 13°S, 19°W - 36°E

🌿 Ecology

Zone Preferences
🌊 Marine 🐟 Pelagic
Trophic Level
3.6±0.59
🧍 Solitary
Food Items

squid and other fishes (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.02455 × L2.83 (TL)
Max TL
100cm
Max Weight
3,200g
Dorsal Spines
8
Dorsal Rays
21
Anal Spines
3
Anal Rays
19

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2013

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
51.00/100
Moderate-High vulnerability
Trophic Level
3.6
Predator
Body Shape
Short and / or deep
Climate Zone
Subtropical
Latitude Range
42°N – 13°S
Described By
Hilaire, 1817

🎣 Angling Guide

Difficulty
Beginner
Fight Rating
strong pulls with head-shakes
Best Seasons
spring,summer,fall
Best Time
incoming tide, dawn and dusk
Line Weight
15-30
Rod Type
medium-heavy spinning
Hook Size
2/0-5/0
Catch & Release
✓ Recommended
Best Months
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Techniques
bottom fishing popping cork soft plastics live bait
Bait & Lures
live shrimp cut mullet soft plastic paddle-tails popping corks
Recommended Tackle
  • medium-heavy 7ft spinning rod
  • 30-50 lb braid
  • fluorocarbon leader
Where to Find Them
  • grass flats
  • oyster bars
  • marsh drains
  • deeper channel edges
Tips & Tricks
Popping cork technique attracts fish from distance. Fish moving tides.
Catch & Release Tips

Use barbless hooks, minimise air exposure, and revive fish head-first in current before release.

Regulations Summary

⚠️ Slot limits protect breeding-size fish. Verify daily bag limits.

📊 Population Dynamics

Year Region Index Notes
- - -

👥 Community & Contribute

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