Walleye lake, Northern pike lake, Bass lake, Crappie lake, Sunfish lake

Flat Horn Lake

Public access

Flat Horn Lake is a 52-acre lake in Lake County, 13 feet at its deepest. The DNR last surveyed its fish in 2024. Recorded species include walleye, northern pike, largemouth bass and crappie.

Details

DNR lake ID
38056800
County
Lake
Surface area
52 acres
Maximum depth
13 feet
Shallow water (littoral) area
52 acres, 100% of the lake
Shoreline
2.0 miles
Average water clarity
6.0 feet (Secchi disk, 2 readings)
Nearest town (DNR)
Isabella
Latest DNR fish survey
May 2024, targeted survey
Surveys on record
9, since 1978
Game fish caught in the 2024 survey
bluegill 43, black crappie 39, northern pike 27, pumpkinseed 22, yellow perch 8, rock bass 6
Fish species recorded
black crappie, bluegill, largemouth bass, northern pike, pumpkinseed, rock bass, walleye, yellow perch, and 4 other species
Flat Horn Lake Public Water Access Site
carry-in, natural ramp, toilet, run by U.S. Forest Service
Fish consumption
Follow the northeast guidelines; fish from this lake have been tested
Size
Under 100 acres
Deepest point
Under 15 feet
Public access
Yes

Sources

Survey catches show what DNR nets and electrofishing found on the survey date, not how the fishing is today. Check the current regulations and the Department of Health advice before you keep fish, and confirm access conditions before you tow a boat.

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