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Diadromous Least Concern 🍽️ Edible 🎣 Game Fish 🌡️ Subtropical

Black bream

Acanthopagrus butcheri Munro, 1949
Max Length
60 cm
Max Weight
4.0 kg
Lifespan
29 yrs
Trophic Level
3.5
Depth
-
Climate
Subtropical
Resilience
Low
Vulnerability
41.00/100
Typical Length
24 cm
Depth Zone
demersal

📖 Overview

Endemic in coastal areas, rivers and estuaries of Australia. Most abundant in river mouths and estuaries . Inhabit brackish waters of coastal rivers and lakes, occasionally penetrating fresh water . Considered as the only true estuarine sparid in Australia. Larvae and small juveniles are most abundant over seagrass beds in shallow estuarine waters . Spawning period varies considerably between estuaries . Remain upstream in sheltered waters to spawn and is not usually found in purely marine habitats . Feed on shellfish, worms, crustaceans, small fish and algae. Sold as whole, chilled products in domestic markets . One of top angling species in southern Australia , as well as being a delicious table fish .

Scientific Name
Acanthopagrus butcheri
Authority
Munro, 1949
Habitat
Diadromous
Climate
Subtropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
60 cm
Max Weight
4 kg
Lifespan
29 years
Trophic Level
3.5
Resilience
Low
Vulnerability
41.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 10 - 13; Dorsal soft rays (total): 10 - 13; Anal spines: 3; Anal soft rays: 8 - 10. The upper body can vary from silvery to golden brown, bronze, green or black depending on habitat. Chin and belly are usually white and fins are dusky to greenish black. Dorsal and ventral profiles of adults are similarly convex.: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Black bream is currently being reviewed.

🦐 Diet

Diet information for Black bream is currently being compiled.

🥚 Reproduction

It is not known whether there is any sex inversion in black bream .

🌍 Habitat & Distribution

Marine; freshwater; brackish; demersal. Subtropical; 25°S - 44°S, 112°E - 154°E endemic to southern Australia.

🌿 Ecology

Zone Preferences
🌊 Marine 💧 Freshwater 🌿 Brackish ⬇️ Benthic
Trophic Level
3.5±0.53
Food Items

shellfish, worms, crustaceans, small fish and algae

📐 Morphometrics

Length–Weight Relationship: W = 0.01259 × L3.03 (TL)
Max TL
60cm
Max Weight
4,000g
Dorsal Spines
12
Dorsal Rays
12
Anal Spines
3
Anal Rays
9

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
41.00/100
Moderate vulnerability
Trophic Level
3.5
Predator
Body Shape
Fusiform / normal
Climate Zone
Subtropical
Described By
Munro, 1949

🍽️ Edibility & Flavour

"Black bream 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 g
Omega-3 (total) 360 mg

🔬 Mercury Safety

Mercury data for Black bream 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
Mylio butcheri Munro 1949 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 13 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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