Rossman Lake

Details

DNR lake ID

03058700

County

Becker

Surface area

273 acres

Maximum depth

20 feet

Mean depth

8 feet

Shallow water (littoral) area

232 acres, 85% of the lake

Shoreline

5.8 miles

Latest DNR fish survey

June 1993, population assessment

Surveys on record

2, since 1967

Game fish caught in the 1993 survey

bluegill 128, pumpkinseed 57, hybrid sunfish 25, northern pike 17, green sunfish 10, black crappie 6, yellow perch 5, largemouth bass 2

Fish species recorded

black crappie, bluegill, green sunfish, hybrid sunfish, largemouth bass, northern pike, pumpkinseed, walleye, yellow perch, and 4 other species

Public accesses (DNR survey record)

1, owned by DNR

Fish consumption

Follow the statewide guidelines; fish from this lake have not been tested

Size

100 to 499 acres

Deepest point

15 to 29 feet

Public access

Yes

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.