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

O'Leary Lake

O'Leary Lake is a 202-acre lake in St. Louis County, 52 feet at its deepest. The DNR last surveyed its fish in 2016. Recorded species include walleye, northern pike, largemouth bass and smallmouth bass.

Details

DNR lake ID
69068500
County
St. Louis
Surface area
202 acres
Maximum depth
52 feet
Mean depth
25 feet
Shallow water (littoral) area
65 acres, 32% of the lake
Shoreline
2.5 miles
Average water clarity
18.5 feet (Secchi disk, 1 readings)
Nearest town (DNR)
Crane Lake
Latest DNR fish survey
August 2016, standard survey
Surveys on record
2, since 2001
Game fish caught in the 2016 survey
northern pike 75, walleye 23, yellow perch 15, smallmouth bass 14, largemouth bass 7, pumpkinseed 2, bluegill 2
Fish species recorded
bluegill, largemouth bass, northern pike, pumpkinseed, smallmouth bass, walleye, yellow perch, and 5 other species
Fish consumption
Follow the northeast guidelines; fish from this lake have been tested
Size
100 to 499 acres
Deepest point
30 to 59 feet

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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