Bass lake, Trout lake

Topaz Lake

Public access

Topaz Lake is a 150-acre lake in Lake County, 73 feet at its deepest. The DNR last surveyed its fish in 2018. Recorded species include smallmouth bass and trout.

Details

DNR lake ID
38017200
County
Lake
Surface area
150 acres
Maximum depth
73 feet
Shallow water (littoral) area
29 acres, 19% of the lake
Shoreline
5.0 miles
Average water clarity
19.0 feet (Secchi disk, 1 readings)
Nearest town (DNR)
Prairie Portage
Latest DNR fish survey
September 2018, standard survey
Surveys on record
2, since 1973
Game fish caught in the 2018 survey
yellow perch 2
Fish species recorded
lake trout, smallmouth bass, yellow perch, and 4 other species
Public accesses (DNR survey record)
2, owned by US Forest Service
Fish consumption
Follow the northeast guidelines; fish from this lake have not been tested
Size
100 to 499 acres
Deepest point
60 feet or more
Public access
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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