Loon Lake

Details

DNR lake ID

81001500

County

Waseca

Surface area

125 acres

Maximum depth

9 feet

Shallow water (littoral) area

125 acres, 100% of the lake

Shoreline

2.2 miles

Average water clarity

0.9 feet (Secchi disk, 1 readings)

Latest DNR fish survey

April 2023, targeted survey

Surveys on record

12, since 1983

Fish species recorded

black crappie, bluegill, channel catfish, green sunfish, hybrid sunfish, largemouth bass, northern pike, pumpkinseed, walleye, white crappie, yellow perch, and 3 other species

Stocked in 2025

walleye fry (31,250)

Stocked in 2024

walleye fry (31,301)

Stocked in 2023

walleye fry (31,250)

Stocking years on record

7 of the last 10 (2016 to 2025)

Loon Lake Public Water Access Site

trailer launch, concrete slab ramp, 1 dock, 6 trailer spaces, run by City of Waseca

Fish consumption

Follow the statewide guidelines; fish from this lake have been tested

Size

100 to 499 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.