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Yellow Bass


Morone mississippiensis

Species Overview


Physical Characteristics

Moderately deep, laterally compressed body with streamlined shape. Body is silvery-brassy to golden-yellow overall.

Fishing Information

Size Range

8-10 inches

Best Lakes

Peak Season

Spring, Summer, Fall

Best Baits

Artificial Lures, Live Bait, Fly Patterns

Fishing Guide

  • Best Fishing Times:
    Dawn, Morning, Midday, Afternoon
  • Peak Fishing Seasons:
    Spring, Summer, Fall
  • Recommended Lures:
    Artificial Lures, Live Bait, Fly Patterns
  • Abundance in Chain:
    Common
  • Fighting Quality:
    Good Fighter

Habitat & Behavior

Primary Habitat: Open water, shallow flats, and vegetated areas

Preferred Conditions:

  • Shallow to moderate depths (3-15 feet most common)
  • Areas with aquatic vegetation
  • Flats and open water
  • Near structure during feeding
  • Warm water temperatures (optimal 70-85°F)

Spawning Season & Behavior

Spring spawning areas become hotspots in late April-May

Conservation Status

Status: Secure and stable in Illinois and Fox Chain O’Lakes

Population Health: Healthy naturally reproducing population

Management: No active management or stocking required

Threats: Periodic natural die-offs (post-spawn mortality); otherwise no significant threats

Protection: General panfish regulations provide adequate protection

Fishing Techniques

Small Lures

Live Bait

Fly Fishing

Current Regulations

  • Daily Limit:

    25 per day
  • Minimum Length:

    No Limit
  • Special Rules:

    • No specific regulations for yellow bass in Fox Chain O’Lakes
    • Follow general panfish or temperate bass regulations
    • Check current Illinois fishing regulations booklet
    • Fox Chain follows statewide regulations