Northern pike lake, Sunfish lake, Trout lake

Sullivan Lake

Public access

Sullivan Lake is a 45-acre lake in Lake County, 7 feet at its deepest. The DNR last surveyed its fish in 2025. Recorded species include northern pike and trout.

Details

DNR lake ID
38075500
County
Lake
Surface area
45 acres
Maximum depth
7 feet
Shallow water (littoral) area
45 acres, 100% of the lake
Shoreline
2.5 miles
Average water clarity
2.5 feet (Secchi disk, 1 readings)
Nearest town (DNR)
Two Harbors
Latest DNR fish survey
June 2025, standard survey
Surveys on record
10, since 1960
Game fish caught in the 2025 survey
yellow perch 81, northern pike 21, pumpkinseed 9, bluegill 6
Fish species recorded
bluegill, brook trout, northern pike, pumpkinseed, rainbow trout, yellow perch, and 8 other species
Sullivan Lake Public Water Access Site
trailer launch, gravel ramp, 4 trailer spaces, run by DNR Division of Parks and Trails
Fish consumption
Follow the northeast guidelines; fish from this lake have not 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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