📖 Overview
Adults frequently in channels or holes, over sandy flats, around reefs, and at times over mud bottoms; usually solitary or in small schools; smaller fish tolerate brackish water. Spawn offshore . During the summer, juveniles are found in large schools especially in the surf zone along sandy beaches. Adults feed on mollusks, crabs, shrimps, and small fishes; juveniles on benthic invertebrates. Excellent food fish . Highly esteemed game fish caught on light tackle .
Scientific Name
Trachinotus falcatus
Body Shape
Short and / or deep
🐟 Physical Description
Dorsal spines (total): 6 - 7; Dorsal soft rays (total): 18 - 21; Anal spines: 2 - 3; Anal soft rays: 16 - 18. Dorsal and anal fins have very long, dark anterior lobes . No scutes; a broad patch of orange-yellow on abdomen in front of anal fin; pectoral fins blackish .: short and / or deep.
🌀 Behaviour
Behavioural data for Permit is currently being
reviewed.
🦐 Diet
small fish
crustaceans
cephalopods
🥚 Reproduction
Size at Maturity
54.7cm TL
🌍 Habitat & Distribution
Marine; brackish; reef-associated; depth range 0 - 36 m , usually 0 - 30 m . Subtropical; 42°N - 25°S, 100°W - 30°W West Indies (Ref.
🌿 Ecology
Zone Preferences
🌊 Marine
🌿 Brackish
🪸 Reef Associated
🐠 Schooling
🧍 Solitary
Food Items
mollusks, crabs, shrimps, and small fishes; juveniles on benthic invertebrates
📐 Morphometrics
Length–Weight Relationship:
W = 0.02884 × L2.86
(TL)
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
IUCN Category
Least Concern
📊 Population Risk & Fisheries
Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
42.00/100
Moderate vulnerability
Trophic Level
4
Apex / Top predator
Body Shape
Short and / or deep
Latitude Range
42°N
–
25°S
Described By
Linnaeus, 1758
🎣 Angling Guide
Fight Rating
strong pulls with head-shakes
Best Seasons
spring,summer,fall
Best Time
incoming tide, dawn and dusk
Rod Type
medium-heavy spinning
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
"Permit is an edible species."
✗ Not for Raw
✓ Fresh Indicators
- Clear, bright eyes — cloudy eyes indicate age
- Firm flesh that springs back when pressed
- Fresh ocean smell, never strong or ammonia-like
- Bright red or pink gills, not grey or brown
- Shiny, moist skin with scales tightly attached
✗ Avoid If
- Cloudy or sunken eyes
- Strong fishy or ammonia odour
- Soft, mushy flesh that doesn't spring back
- Discoloured or dry flesh
Best Cooking Methods
Baking
Grilling
Pan-frying
⚡ Nutrition
Per 100g cooked - Source: USDA FoodData Central
| Nutrient |
Amount |
| Protein |
20.7 g |
| Omega-3 (total) |
167 mg
|
🔬 Mercury Safety
Mercury data for Permit 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
✓ Sustainable Choice
🔬 Full Nutritional Profile
Per 100g - Raw, per 100g
- Source: USDA FoodData Central templates (generic fish average)
Proximate Composition
Energy125 kcal
Moisture75 %
Protein20 %
Total Fat4 %
Ash1.3 %
Fatty Acids (g)
Saturated Fat1 g
Monounsaturated Fat1.2 g
Polyunsaturated Fat1.5 g
Omega-3 Total1 g
EPA0.3 g
DHA0.5 g
Omega-6 Total0.3 g
Key Minerals & Vitamins
Calcium20 mg
Iron0.7 mg
Magnesium30 mg
Phosphorus220 mg
Potassium380 mg
Sodium55 mg
Zinc0.5 mg
Selenium32 µg
Vitamin B122 µg
📊 Population Dynamics
| Year |
Region |
Index |
Notes |
| - |
- |
- |
|
🏆 World Records
| Record Type |
Value |
Angler |
Location |
Date |
Line Class |
| Weight |
27.21 kg |
Roque Aleman |
Ilha Comprida, Brazil |
12 Nov 2016 |
ALL |
Source: IGFA All-Tackle World
Records database