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Diadromous Data Deficient 🍽️ Edible 🌡️ Tropical

Sicklefin mullet

Neochelon falcipinnis Valenciennes, 1836
Max Length
41 cm
Max Weight
Lifespan
Trophic Level
2.9
Depth
0–25 m
Climate
Tropical
Resilience
Medium
Vulnerability
31.00/100
Typical Length
27 cm
Depth Zone
demersal

📖 Overview

Euryhaline, tolerating conditions varying from hypersaline to freshwater; favours sandy or muddy substrates . Very common in coastal lagoons and estuaries . Also caught in hypersaline environments and freshwaters several kilometres upstream in rivers . Adults feed on plankton and detritus . Oviparous, eggs are pelagic and non-adhesive . Spawning may occur in lagoons or in the sea . Possibly reaches up to 500mm FL .

Scientific Name
Neochelon falcipinnis
Authority
Valenciennes, 1836
Habitat
Diadromous
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
DD
Max Length
41 cm
Depth Range
0–25 m
Latitude
20°S – 21°N
Trophic Level
2.9
Resilience
Medium
Vulnerability
31.00/100
Migration
Catadromous
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Neochelon
Neochelon
Species
Sicklefin mullet
Neochelon falcipinnis

🐟 Physical Description

Anal spines: 3; Anal soft rays: 10 - 12. Diagnosis: anal fin with at least 13 (usually 14) rays in total (usually III-11 in adults) , 10-11 anal soft rays . Scales on flanks cycloid; posterior end of maxilla weakly curved or almost straight; serrate, anteroventral edge of lachrymal weakly concave . 12-15 scales in an oblique, transverse series; colour of fins greyish-white; second dorsal, pectoral fins and anal fin distinctly falcate . : fusiform / normal.

🌀 Behaviour

Behavioural data for Sicklefin mullet is currently being reviewed.

🦐 Diet

Diet information for Sicklefin mullet is currently being compiled.

🥚 Reproduction

Size at Maturity
17.8cm TL

🌍 Habitat & Distribution

Marine; freshwater; brackish; demersal; catadromous ; depth range 0 - 25 m . Tropical; 21°N - 20°S, 18°W - 16°E

🌿 Ecology

Zone Preferences
🌊 Marine 💧 Freshwater 🌿 Brackish ⬇️ Benthic
Migration
Catadromous
Trophic Level
2.9±0.37
Food Items

plankton and detritus (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.01096 × L2.94 (TL)
Max TL
41cm
Anal Spines
3
Anal Rays
11

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2013

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
31.00/100
Low vulnerability
Trophic Level
2.9
Omnivore / Planktivore
Body Shape
Fusiform / normal
Climate Zone
Tropical
Latitude Range
21°N – 20°S
Described By
Valenciennes, 1836

🍽️ Edibility & Flavour

"Neochelon Falcipinnis 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 18.4 g
Omega-3 (total) 335 mg

🔬 Mercury Safety

Mercury data for Sicklefin mullet 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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