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💧 Freshwater Vulnerable 🍽️ Edible 🐠 Aquarium 🌡️ Subtropical

Spotfin chub

Cyprinella monacha Cope, 1868
Max Length
11 cm
Max Weight
-
Lifespan
4 yrs
Trophic Level
3.2
Depth
-
Climate
Subtropical
Resilience
Medium
Vulnerability
25.00/100
Typical Length
7 cm
Depth Zone
-

📖 Overview

Found in rocky riffles and runs of clean small to medium rivers . Juveniles are associated with small gravel substrates and moderate current, while adults are encountered in swift currents and boulder substrates. They feed on aquatic insects, predominated by midge, blackfly, and caddisfly larvae . Migratory behaviour is undetermined .

Scientific Name
Cyprinella monacha
Authority
Cope, 1868
Habitat
Freshwater
Climate
Subtropical
IUCN Status
VU
Max Length
11 cm
Lifespan
4 years
Trophic Level
3.2
Resilience
Medium
Vulnerability
25.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Physical description for Spotfin chub is currently being compiled.

🌀 Behaviour

Behavioural data for Spotfin chub is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

Deposits eggs in boulder crevices.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Subtropical; 38°N - 34°N North America: Historically in several tributaries of Tennessee River in Virginia, North Carolina, Tennessee, Georgia to Alabama, USA; now present only in Little Tennessee River in North Carolina, Buffalo and Emory river in Tennessee, and Holston River in Virginia and Tennessee, USA.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.4
Food Items

aquatic insects, predominated by midge, blackfly, and caddisfly larvae (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00525 × L3.1 (TL)
Max TL
11cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2011

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
25.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Subtropical
Described By
Cope, 1868

🍽️ Edibility & Flavour

"Cyprinella Monacha 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

Detailed nutritional data for Spotfin chub is currently being compiled from USDA FoodData Central.

🔬 Mercury Safety

Mercury data for Spotfin chub 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

🔬 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
- - -

👥 Community & Contribute

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