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🌊 Marine Least Concern 🍽️ Edible 🎣 Game Fish 🌡️ Tropical

Malabar trevally

Platycaranx malabaricus Bloch & Schneider, 1801
Max Length
60 cm
Max Weight
-
Lifespan
-
Trophic Level
3.9
Depth
20–140 m
Climate
Tropical
Resilience
High
Vulnerability
25.00/100
Typical Length
30 cm
Depth Zone
reef

📖 Overview

Adults occur in the continental shelf, near rocks and coral reefs . They feed on crustaceans, small squids, and fishes . Juveniles are found in sandy bays . Marketed fresh, may be dried or salted .

Scientific Name
Platycaranx malabaricus
Authority
Bloch & Schneider, 1801
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
60 cm
Depth Range
20–140 m
Latitude
48°S – 40°N
Trophic Level
3.9
Resilience
High
Vulnerability
25.00/100
Migration
Amphidromous
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Platycaranx
Platycaranx
Species
Malabar trevally
Platycaranx malabaricus

🐟 Physical Description

Dorsal spines (total): 9; Dorsal soft rays (total): 20 - 23; Anal spines: 3; Anal soft rays: 17 - 19. : short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Malabar trevally 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; reef-associated; amphidromous ; depth range 20 - 140 m . Tropical; 40°N - 48°S, 30°E - 176°W West Pacific: from Red Sea and Arabian Gulf, south to South Africa and northeast to Japan, Papua New Guinea, Queensland and Wallis and Futuna.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Migration
Amphidromous
Trophic Level
3.9±0.54
Food Items

crustaceans, small squids, and fishes (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.02291 × L2.9 (TL)
Max TL
60cm
Dorsal Spines
9
Dorsal Rays
22
Anal Spines
3
Anal Rays
18

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2015

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
25.00/100
Low vulnerability
Trophic Level
3.9
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Latitude Range
40°N – 48°S
Described By
Bloch & Schneider, 1801

🎣 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.

🍽️ Edibility & Flavour

⚡ Nutrition

Per 100g cooked - Source: USDA FoodData Central

Nutrient Amount
Protein 19.7 g
Omega-3 (total) 137 mg

🔬 Mercury Safety

Mercury data for Malabar trevally has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.

🌿 Sustainability

Best Choice
Healthy stocks, low impact
Good Alternative
Well-managed, minor concerns
Use Caution
Check sourcing and season
Avoid
Overfished or high impact

📊 Population Dynamics

Year Region Index Notes
- - -

👥 Community & Contribute

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