Bluegill
Lepomis macrochirus
Record Weight
4 lbs 12 oz
Ketona Lake, AL
Average Size
0.25-0.75 lbs
Preferred Temp
65°-80°F
Lifespan
4-8 years
Fight Rating
1/5
Taste Rating
4/5
Identification
Bluegill are easily identified by the distinctive dark blue or black "ear" flap on the gill cover, which is solid colored without a colored border (unlike other sunfish species). They have a deep, laterally compressed body with olive to dark green backs, yellow to copper-orange breast and belly (especially pronounced in breeding males), and 5-9 dark vertical bars on the sides. The pectoral fins are long and pointed. Bluegill are distinguished from pumpkinseed sunfish by the lack of orange or red on the ear flap and from redear sunfish by the absence of a red border on the ear flap.
Habitat & Behavior
Bluegill are found in nearly every warm-water habitat across North America including ponds, lakes, reservoirs, rivers, streams, and even brackish water in some coastal areas. They prefer calm, warm water with aquatic vegetation, brush piles, docks, and other structure. Bluegill are tolerant of a wide range of water conditions and can thrive in small farm ponds as well as large reservoirs. They are typically found in water less than 15 feet deep, especially near cover.
Bluegill are social fish that form loose schools, especially when young. They feed throughout the day but are most active in the morning and evening. During the spawn (late spring through summer), males create circular nests in shallow water, often forming large colonies of 50 or more beds. Males guard the nest aggressively and will strike at anything that approaches. Bluegill are known for their ability to reproduce prolifically, which can lead to stunted populations in small bodies of water without sufficient predators.
Best Techniques
Show setup details
Not watching your line on the fall — most jig bites feel like a slight "tick" or the line just stops sinking.
Best Baits & Lures
- Live crickets
- Red worms or nightcrawlers (pieces)
- Wax worms
- Small beetle spin (1/32 oz)
- 1/64 oz jig with soft plastic
- Foam popper (fly rod)
- Bread balls
- Small dry flies (size 10-14)
Recommended Gear
Seasonal Patterns
SpringSpring Fishing
Spring is the start of bluegill season. As water warms into the upper 60s, bluegill move to shallow flats and banks to begin spawning. Bedding colonies are visible in 1-4 feet of clear water as light-colored circular depressions on the bottom. Males are extremely aggressive on beds and will strike nearly anything. Small jigs, crickets, and worms fished near beds produce fast action.
SummerSummer Fishing
Summer is peak bluegill season with spawning activity continuing through July or even August in southern states. Bluegill remain shallow near cover, docks, and vegetation throughout the summer. Early morning and late evening are the most productive times, though bluegill will bite all day in shaded areas. Fly fishing with poppers and dry flies is outstanding during summer evenings.
FallFall Fishing
As water cools in fall, bluegill move to slightly deeper water, holding around brush piles, vegetation edges, and docks in 5-12 feet. They feed less aggressively but can still be caught consistently on small jigs and live bait. Look for bluegill schooled up on structure with your electronics. They are often found mixed with crappie at this time of year.
WinterWinter Fishing
Winter bluegill hold in the deepest available cover, often in 10-20 feet around brush piles and vegetation. They feed less frequently but will take small jigs and wax worms presented slowly. In northern states, bluegill are extremely popular ice-fishing targets, often caught in large numbers through the ice on tiny jigs tipped with wax worms or spikes. Look for them near deep weed edges under the ice.
State Records
| State | Weight | Year | Water |
|---|---|---|---|
| Alabama | 4 lbs 12 oz | 1962 | Ketona Lake |
| Arizona | 3 lbs 14 oz | 2016 | Private Pond |
| California | 3 lbs 14 oz | 1991 | Lower Otay Lake |
| Delaware | 2 lbs 14 oz | 1986 | Killens Pond |
| Indiana | 3 lbs 4 oz | 1992 | Private Pond |
| Iowa | 3 lbs 2 oz | 1986 | Farm Pond |
| Minnesota | 2 lbs 13 oz | 1984 | Alice Lake |
| Mississippi | 3 lbs 8 oz | 1984 | Private Pond |
| Wisconsin | 2 lbs 10 oz | 1995 | Green Lake |
Tips & Fun Facts
- Bluegill were among the first fish taken into space by NASA in 1973 aboard Skylab to study the effects of microgravity on otolith (inner ear) development.
- A large male bluegill can spawn up to 8 times in a single season with different females, each time defending the nest aggressively for several days.
- Bluegill have excellent color vision and can see into the ultraviolet spectrum, which influences their attraction to certain lure colors.
- In balanced ecosystems, bluegill serve as the primary forage for largemouth bass, and a healthy bass-bluegill ratio is essential for quality fishing in ponds and lakes.
- The world record bluegill of 4 lbs 12 oz caught in 1950 from Ketona Lake, Alabama, is widely considered one of the most unbreakable freshwater records.