Walleye lake, Northern pike lake, Bass lake, Crappie lake, Sunfish lake
Mustinka River Flowage
Public accessStocked 2024
Mustinka River Flowage is a 91-acre lake in Grant County, 10 feet at its deepest. The DNR last surveyed its fish in 2018. Recorded species include walleye, northern pike, largemouth bass and crappie.
Details
- DNR lake ID
- 26023500
- County
- Grant
- Surface area
- 91 acres
- Maximum depth
- 10 feet
- Mean depth
- 4 feet
- Shallow water (littoral) area
- 91 acres, 100% of the lake
- Shoreline
- 3.0 miles
- Average water clarity
- 1.1 feet (Secchi disk, 2 readings)
- Latest DNR fish survey
- June 2018, standard survey
- Surveys on record
- 7, since 1979
- Game fish caught in the 2018 survey
- walleye 88, northern pike 32, black crappie 6, bluegill 2
- Fish species recorded
- black crappie, bluegill, hybrid sunfish, largemouth bass, northern pike, walleye, white crappie, yellow perch, and 4 other species
- Stocked in 2024
- walleye fry (91,000)
- Stocked in 2022
- walleye fry (91,000)
- Stocked in 2021
- walleye fry (91,000)
- Stocking years on record
- 6 of the last 10 (2016 to 2024)
- Mustinka Flowage Public Water Access Site
- trailer launch, natural ramp, 8 trailer spaces, toilet, run by City of Herman
- 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
- Minnesota DNR LakeFinder
Checked September 24, 2026 - Minnesota DNR Public Water Access Sites
Checked September 24, 2026
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.