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🌊 Marine Least Concern 🍽️ Edible 🎣 Game Fish 🌡️ Deep-water

Misty grouper

Hyporthodus mystacinus Poey, 1852
Max Length
160 cm
Max Weight
107.0 kg
Lifespan
-
Trophic Level
4.6
Depth
30–400 m
Climate
Deep-water
Resilience
Very low
Vulnerability
85.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

A solitary , deep-water species reported from 100-400 m; juveniles sometimes in water as shallow as 30 m. Feeds on fishes, crustaceans, and squids . Virtually nothing is known of the age, growth, and reproduction of this species. Marketed fresh.

Scientific Name
Hyporthodus mystacinus
Authority
Poey, 1852
Habitat
Marine
Climate
Deep-water
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
160 cm
Max Weight
107 kg
Depth Range
30–400 m
Latitude
3°S – 35°N
Trophic Level
4.6
Resilience
Very low
Vulnerability
85.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 11; Dorsal soft rays (total): 14 - 15; Anal spines: 3; Anal soft rays: 8 - 9. With 8 or 9 regular vertical darker brown bars on side. The only grouper in the Caribbean with a pattern of regular dark bars . Further distinguished by the following characteristics: head and body buff; blackish brown pelvic fins; prominent blackish brown maxillary streak on the cheek along upper edge of the maxilla; depth of body contained 2.4-2.9 times in SL; head length 2.3-2.5 times in SL; convex interorbital area; rounded preopercle angle, with enlarged serrae, 1-2 small serrae at lower edge, just in front of the angle; serrate interopercle and subopercle; posterior nostrils greatly enlarged, diameter is 4 or more times larger than anterior nostrils .: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Misty grouper is currently being reviewed.

🦐 Diet

Diet information for Misty grouper is currently being compiled.

🥚 Reproduction

Reproduction data for Misty grouper is currently being compiled.

🌍 Habitat & Distribution

Marine; bathydemersal; depth range 30 - 400 m . Deep-water; 35°N - 3°S, 98°W - 58°W North Carolina (USA), Florida (USA), Gulf of Mexico, Bahamas, Cuba, Yucatan (Mexico), Jamaica, Puerto Rico, the Virgin Islands, and the Leeward islands to Trinidad.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
4.6
🧍 Solitary
Food Items

fishes, crustaceans, and squids (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.01318 × L3.04 (TL)
Max TL
160cm
Max Weight
107,000g
Dorsal Spines
11
Dorsal Rays
15
Anal Spines
3
Anal Rays
9

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2016

📊 Population Risk & Fisheries

Population Resilience
Very low
Minimum doubling time
Fishing Vulnerability
85.00/100
Very High vulnerability
Trophic Level
4.6
Apex / Top predator
Body Shape
Fusiform / normal
Climate Zone
Deep-water
Latitude Range
35°N – 3°S
Described By
Poey, 1852

🍽️ Edibility & Flavour

"Misty grouper 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 17.8 g
Omega-3 (total) 342 mg

🔬 Mercury Safety

Mercury data for Misty grouper 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

Scientific Synonyms

Scientific Name Author Year Status
Epinephelus mystacinus Poey 1852 Synonym
Serranus mystacinus Poey 1852 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Misty grouper ↗
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