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🌊 Marine 🍽️ Edible 🌡️ Subtropical

Nemadactylus Gayi

Nemadactylus gayi Kner, 1865
Max Length
31.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
160–220 m
Climate
Subtropical
Resilience
Medium
Vulnerability
43.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Nemadactylus Gayi (Nemadactylus gayi) is a ray-finned fish of the family Cheilodactylidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 31.5 cm. It occurs at depths between 160 and 220 metres. With a trophic level of 3.3, it is a low-level carnivore, feeding on invertebrates and small organisms. Commercially fished and consumed as food.

Scientific Name
Nemadactylus gayi
Authority
Kner, 1865
Habitat
Marine
Climate
Subtropical
Max Length
31.5 cm
Depth Range
160–220 m
Trophic Level
3.3
Resilience
Medium
Vulnerability
43.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Nemadactylus Gayi is currently being compiled.

🌀 Behaviour

Behavioural data for Nemadactylus Gayi is currently being reviewed.

🦐 Diet

Diet information for Nemadactylus Gayi is currently being compiled.

🥚 Reproduction

Reproduction data for Nemadactylus Gayi is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal; depth range 160 - 220 m . Subtropical; 25°S - 35°S, 84°W - 76°W Southeast Pacific: Desventuradas Is.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.3±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
31.5cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
43.00/100
Moderate vulnerability
Trophic Level
3.3
Predator
Climate Zone
Subtropical
Described By
Kner, 1865

🍽️ Edibility & Flavour

"Nemadactylus Gayi 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 18.7 g
Omega-3 (total) 353 mg

🔬 Mercury Safety

Mercury data for Nemadactylus Gayi 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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