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💧 Freshwater Least Concern 🎣 Game Fish 🌡️ Temperate 🎣 Game Fish

White bass

Morone chrysops Rafinesque, 1820
Max Length
45 cm
Max Weight
3.1 kg
Lifespan
9 yrs
Trophic Level
4
Depth
0–13 m
Climate
Temperate
Resilience
Medium
Vulnerability
26.00/100
Typical Length
31.8 cm
Depth Zone
-

📖 Overview

White bass (Morone chrysops) is a ray-finned fish of the family Moronidae. It inhabits freshwater waters. This species can reach a maximum total length of 45 cm. It occurs at depths between 0 and 13 metres. With a trophic level of 4, it is a mid-level predator. It is assessed as Least Concern on the IUCN Red List. Valued as a sport fish.

Scientific Name
Morone chrysops
Authority
Rafinesque, 1820
Habitat
Freshwater
Climate
Temperate
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
45 cm
Max Weight
3.1 kg
Lifespan
9 years
Depth Range
0–13 m
Trophic Level
4
Resilience
Medium
Vulnerability
26.00/100
Migration
Potamodromous
Water Temp
12–32 °C
Salinity
0–0.5 ppt

🐟 Physical Description

: fusiform / normal.

🌀 Behaviour

Behavioural data for White bass is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

Size at Maturity
28cm TL

Assuming same mode of reproduction as in M. saxatilis.

🌍 Habitat & Distribution

Freshwater; benthopelagic; potamodromous ; depth range 0 - 13 m . Temperate; 12°C - 32°C ; 55°N - 25°N, 108°W - 71°W North America: St.

🌿 Ecology

Zone Preferences
💧 Freshwater
Migration
Potamodromous
Trophic Level
4±0.68

📐 Morphometrics

Length–Weight Relationship: W = 0.01148 × L3.07 (TL)
Max TL
45cm
Max Weight
3,100g

🌡️ Water Parameters & Tolerance

Temperature Range
12–32°C
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2012

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
26.00/100
Low vulnerability
Trophic Level
4
Apex / Top predator
Body Shape
Fusiform / normal
Climate Zone
Temperate
Described By
Rafinesque, 1820

🎣 Angling Guide

Difficulty
Beginner
Fight Rating
strong pulls with head-shakes
Best Seasons
spring,summer,fall
Best Time
incoming tide, dawn and dusk
Line Weight
15-30
Rod Type
medium-heavy spinning
Hook Size
2/0-5/0
Catch & Release
✓ Recommended
Best Months
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Techniques
bottom fishing popping cork soft plastics live bait
Bait & Lures
live shrimp cut mullet soft plastic paddle-tails popping corks
Recommended Tackle
  • medium-heavy 7ft spinning rod
  • 30-50 lb braid
  • fluorocarbon leader
Where to Find Them
  • grass flats
  • oyster bars
  • marsh drains
  • deeper channel edges
Tips & Tricks
Popping cork technique attracts fish from distance. Fish moving tides.
Catch & Release Tips

Use barbless hooks, minimise air exposure, and revive fish head-first in current before release.

Regulations Summary

⚠️ Slot limits protect breeding-size fish. Verify daily bag limits.

📊 Population Dynamics

Year Region Index Notes
- - -

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Labrax albidus DeKay 1842 Synonym
Labrax multilineatus Cuvier 1829 Synonym
Labrax notatus Smith 1836 Synonym
Labrax osculatii De Filippi 1853 Synonym
Lepibema chrysops Rafinesque 1820 Synonym
Perca chrysops Rafinesque 1820 Synonym
Roccus chrysops Rafinesque 1820 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 78 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for White bass ↗
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