Clam Lake

Details

DNR lake ID

46011100

County

Martin

Surface area

71 acres

Maximum depth

8 feet

Shallow water (littoral) area

71 acres, 100% of the lake

Shoreline

1.5 miles

Average water clarity

1.2 feet (Secchi disk, 2 readings)

Latest DNR fish survey

August 2023, standard survey

Surveys on record

4, since 1991

Game fish caught in the 2023 survey

northern pike 21

Fish species recorded

black crappie, green sunfish, hybrid sunfish, northern pike, orangespotted sunfish, white crappie, yellow perch, and 8 other species

Stocked in 2024

black crappie adults (120); yellow perch adults (830)

Stocked in 2021

northern pike fingerlings (284)

Stocked in 2018

northern pike adults (85)

Clam Lake Public Water Access Site

trailer launch, concrete slab ramp, 1 dock, 4 trailer spaces, run by DNR Division of Parks and Trails

Fish consumption

Follow the statewide guidelines; fish from this lake have not 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.