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💧 Freshwater Least Concern 🍽️ Edible 🎣 Game Fish 🌡️ Subtropical

Green sunfish

Lepomis cyanellus Rafinesque, 1819
Max Length
31 cm
Max Weight
-
Lifespan
9 yrs
Trophic Level
3.5
Depth
-
Climate
Subtropical
Resilience
Medium
Vulnerability
33.00/100
Typical Length
20 cm
Depth Zone
-

📖 Overview

Adults inhabit quiet pools and backwaters of sluggish streams, lakes and ponds. Often near vegetation . Juveniles feed on immature insects and microcrustaceans . Nest spawners .

Scientific Name
Lepomis cyanellus
Authority
Rafinesque, 1819
Habitat
Freshwater
Climate
Subtropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
31 cm
Lifespan
9 years
Trophic Level
3.5
Resilience
Medium
Vulnerability
33.00/100
Water Temp
18–32 °C
Salinity
0–0.5 ppt

🐟 Physical Description

: short and / or deep.

🌀 Behaviour

Behavioural data for Green sunfish is currently being reviewed.

🦐 Diet

Diet information for Green sunfish is currently being compiled.

🥚 Reproduction

Reproduction data for Green sunfish is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic; pH range: 7.0 - 7.5; dH range: 10 - 15. Subtropical; 18°C - 32°C ; 50°N - 26°N North America: Great Lakes, Hudson Bay and Mississippi River basins from New York in USA and from Ontario in Canada to Minnesota and south Dakota, USA, and south to the Gulf of Mexico; from Escambia River in Florida, and Mobile Bay in Georgia and Alabama to Rio Grande in Texas, USA.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.5±0.48
Food Items

immature insects and microcrustaceans (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.01479 × L3.11 (TL)
Max TL
31cm

🌡️ Water Parameters & Tolerance

Temperature Range
18–32°C
pH Range
7–7.5
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
33.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Short and / or deep
Climate Zone
Subtropical
Described By
Rafinesque, 1819

🍽️ Edibility & Flavour

"Green sunfish 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 Green sunfish is currently being compiled from USDA FoodData Central.

🔬 Mercury Safety

Mercury data for Green sunfish 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

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 198 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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