Walleye lake, Northern pike lake, Sunfish lake

Rock Lake

Public accessStocked 2025

Rock Lake is a 79-acre lake in Pine County, 11 feet at its deepest. The DNR last surveyed its fish in 2021. Recorded species include walleye and northern pike.

Details

DNR lake ID
58000700
County
Pine
Surface area
79 acres
Maximum depth
11 feet
Shallow water (littoral) area
79 acres, 100% of the lake
Shoreline
1.4 miles
Average water clarity
5.6 feet (Secchi disk, 2 readings)
Nearest town (DNR)
Markville
Latest DNR fish survey
September 2021, targeted survey
Surveys on record
12, since 1981
Fish species recorded
bluegill, northern pike, pumpkinseed, walleye, yellow perch, and 5 other species
Stocked in 2025
walleye fry (200,000)
Stocked in 2024
walleye fry (200,000)
Stocked in 2023
walleye fry (400,000)
Stocking years on record
5 of the last 10 (2017 to 2025)
Rock Lake Public Water Access Site
trailer launch, gravel ramp, 1 dock, 8 trailer spaces, toilet, run by DNR Division of Forestry
Fish consumption
Follow the statewide guidelines; fish from this lake have been tested
Size
Under 100 acres
Deepest point
Under 15 feet
Public access
Yes
Stocked in the last 3 years
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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