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🌊 Marine Vulnerable 🍽️ Edible 🌡️ Temperate

Doubleheader

Coris bulbifrons Randall & Kuiter, 1982
Max Length
60 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Temperate
Resilience
Medium
Vulnerability
52.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Inhabits shallow rocky and coral reefs ; in shallow waters, generally in less than 20 m; usually in small groups with a large male dominating; with the young being collected in tide pools . Feeds mainly on gastropods and pelecypods; also on crabs .

Scientific Name
Coris bulbifrons
Authority
Randall & Kuiter, 1982
Habitat
Marine
Climate
Temperate
IUCN Status
VU
Max Length
60 cm
Trophic Level
3.3
Resilience
Medium
Vulnerability
52.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Doubleheader is currently being compiled.

🌀 Behaviour

Behavioural data for Doubleheader is currently being reviewed.

🦐 Diet

Diet information for Doubleheader is currently being compiled.

🥚 Reproduction

🐣 Oviparous

Oviparous, with distinct pairing during breeding .

🌍 Habitat & Distribution

Marine; reef-associated. Temperate Southwest Pacific: Australia, Lord Howe Island, Middleton Reef, and Norfolk Island.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.3±0.51
Food Items

gastropods and pelecypods; also on crabs (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00977 × L3.07 (TL)
Max TL
60cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2008

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
52.00/100
Moderate-High vulnerability
Trophic Level
3.3
Predator
Climate Zone
Temperate
Described By
Randall & Kuiter, 1982

🍽️ Edibility & Flavour

"Coris Bulbifrons 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 18.8 g
Omega-3 (total) 299 mg

🔬 Mercury Safety

Mercury data for Doubleheader 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

👥 Community & Contribute

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