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🌊 Marine Least Concern 🍽️ Edible ⚡ Reports of ciguatera poisoning 🌡️ Subtropical

French grunt

Haemulon flavolineatum Desmarest, 1823
Max Length
30 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
0–60 m
Climate
Subtropical
Resilience
Medium
Vulnerability
32.00/100
Typical Length
17 cm
Depth Zone
reef

📖 Overview

Occurs in large schools on rocky and coral reefs, often under ledges or close to elkhorn coral . Juveniles abundant in near-shore seagrass beds . Feeds mainly on small crustaceans . Marketed fresh .

Scientific Name
Haemulon flavolineatum
Authority
Desmarest, 1823
Habitat
Marine
Climate
Subtropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
30 cm
Depth Range
0–60 m
Latitude
34°S – 34°N
Trophic Level
3.5
Resilience
Medium
Vulnerability
32.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 12; Dorsal soft rays (total): 14 - 15; Anal spines: 3; Anal soft rays: 8. Mostly yellow, paler below. Scales below lateral line in oblique rows and much larger than those above lateral line. No other grunt has enlarged scales below the lateral line .: short and / or deep.

🌀 Behaviour

Behavioural data for French grunt is currently being reviewed.

🦐 Diet

Diet information for French grunt is currently being compiled.

🥚 Reproduction

🐣 Oviparous
Size at Maturity
16cm TL

Oviparous, distinct pairing during breeding .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 0 - 60 m . Subtropical; 34°N - 34°S, 98°W - 34°W South Carolina (USA), and northern Gulf of Mexico to Brazil; throughout the West Indies and the coasts of Central America (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.5±0.1
🐠 Schooling
Food Items

small crustaceans (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.01349 × L3 (TL)
Max TL
30cm
Dorsal Spines
12
Dorsal Rays
15
Anal Spines
3
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2015

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
32.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Short and / or deep
Climate Zone
Subtropical
Latitude Range
34°N – 34°S
Described By
Desmarest, 1823

🍽️ Edibility & Flavour

"French grunt 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 19.5 g
Omega-3 (total) 169 mg

🔬 Mercury Safety

Mercury data for French grunt 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

🌐 Names & Taxonomy

Language Common Names
🇬🇧English French grunt · Redmouth grunt · yellow grunt
🏳️Catalan Roncador de les Guyanes
🌍CES chrochtal žlutopruhý
🇩🇰Danish Fransk gryntefisk
🇩🇪German Französischer Grunzer · Gelber Grunzerfisch
🇫🇷French Gorette · Gorette jaune
🇳🇱Dutch Roodbekje
🇵🇹Portuguese Cambuba · Capiúma · Corcoroca-da-Guiana
🇷🇺Russian Желтополосая ронка
🇪🇸Spanish Bocayate francés · Coroncoro · ronco condenado

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 123 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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