Shannon Lake

Details

DNR lake ID

69092500

County

St. Louis

Surface area

133 acres

Maximum depth

11 feet

Shallow water (littoral) area

131 acres, 99% of the lake

Shoreline

3.2 miles

Nearest town (DNR)

Side Lake

Latest DNR fish survey

August 1986, initial survey

Game fish caught in the 1986 survey

yellow perch 16, northern pike 14, walleye 9, black crappie 4, bluegill 3, rock bass 1

Fish species recorded

black crappie, bluegill, northern pike, rock bass, walleye, yellow perch, and 2 other species

Fish consumption

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

Size

100 to 499 acres

Deepest point

Under 15 feet

Sources

• Minnesota DNR LakeFinder
  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.