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💧 Freshwater Least Concern 🍽️ Edible 🌡️ Tropical

Eel catfish

Channallabes apus Günther, 1873
Max Length
41.6 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
32.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Facultative air-breathing ; Prefers forest streams and swamps, where it lurks among the roots of trees and may even capture its prey on land. Also found in rapids . Channallabes apus is an omnivore .

Scientific Name
Channallabes apus
Authority
Günther, 1873
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
41.6 cm
Latitude
10°S – 3°N
Trophic Level
3.5
Resilience
Medium
Vulnerability
32.00/100
Water Temp
22–25 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 105; Anal spines: 0; Anal soft rays: 118; Vertebrae: 76 - 117. Diagnosis: small supraorbital process on infraorbital IV, not reaching the rostral border of the eye; fenestra between scapulo-coracoid and cleithrum absent; interdigitation between entopterygoid and quadrate . : elongated; Cross section: circular.

🌀 Behaviour

Behavioural data for Eel catfish is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; benthopelagic; pH range: 6.5 - 7.8; dH range: ? - 25. Tropical; 22°C - 25°C ; 3°N - 10°S

🌿 Ecology

Zone Preferences
💧 Freshwater
Feeding Mode
Omnivore
Trophic Level
3.5±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00741 × L2.97 (TL)
Max TL
41.6cm
Dorsal Rays
105
Anal Rays
118
Vertebrae
97

🌡️ Water Parameters & Tolerance

Temperature Range
22–25°C
pH Range
6.5–7.8
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
32.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Elongated
Climate Zone
Tropical
Latitude Range
3°N – 10°S
Described By
Günther, 1873

🍽️ Edibility & Flavour

"Eel catfish 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 g
Omega-3 (total) 338 mg

🔬 Mercury Safety

Mercury data for Eel catfish 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
✓ Sustainable Choice

🔬 Full Nutritional Profile

Per 100g - Raw, per 100g - Source: USDA FoodData Central templates (generic fish average)

Proximate Composition
Energy125 kcal
Moisture75 %
Protein20 %
Total Fat4 %
Ash1.3 %
Fatty Acids (g)
Saturated Fat1 g
Monounsaturated Fat1.2 g
Polyunsaturated Fat1.5 g
Omega-3 Total1 g
EPA0.3 g
DHA0.5 g
Omega-6 Total0.3 g
Key Minerals & Vitamins
Calcium20 mg
Iron0.7 mg
Magnesium30 mg
Phosphorus220 mg
Potassium380 mg
Sodium55 mg
Zinc0.5 mg
Selenium32 µg
Vitamin B122 µg

📊 Population Dynamics

Year Region Index Notes
- - -

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 220 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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