Minnesota · DNR survey data
Round Lake
Round Lake covers 81 acres in Douglas County, running to 30 feet, last surveyed by the DNR in 2022. The Minnesota DNR has not published bathymetry for this lake, so there is no depth map here, just the survey record: what the nets held and how big it ran.
DNR survey data
Fish species
Largemouth bassGood numbers54.6per hr (electrofishing)11"Typical16"Biggest
Lengths measured · 69 fish
Recent surveysLengths measured · 69 fish
2019Lengths measured · 53 fish
2009Lengths measured · 60 fish
2004Lengths measured · 46 fish
1999Northern pikeGood numbers11per gill net20"Typical26"Biggest
Lengths measured · 39 fish
Recent surveysLengths measured · 39 fish
2019Lengths measured · 13 fish
2009Lengths measured · 19 fish
2004Lengths measured · 114 fish
1999BluegillJust a few7per trap net7"Typical9"Biggest
Lengths measured · 56 fish
Recent · 2022Lengths measured · 56 fish
2022Lengths measured · 113 fish
2019Lengths measured · 74 fish
2009Lengths measured · 239 fish
2004CrappieFair numbers11.9per trap net9"Typical13"Biggest
Lengths measured · 95 fish
Recent · 2022Lengths measured · 95 fish
2022Lengths measured · 100 fish
2019Lengths measured · 33 fish
2009Lengths measured · 68 fish
2004Rates come from standard DNR survey gear (gill nets, trap nets, electrofishing), judged against statewide benchmarks for the same gear — which is why the same number of fish per net can read differently for two species. Where the standard gear can't count a species reliably, the page shows presence and size only. Typical is the middle fish of those measured. Open a row for the full length spread, survey by survey. You can read every number on this page without an app or an account.
Recent reports
Round Lake fishing reports
Recent reports on Round Lake from guides, tournaments and regular anglers. Anything posted in the last two weeks also bumps the matching spots on the live map, so you'll see a "matches a recent report" tag on them.
Public water access
Getting on the water
- Round Lake (trailer launch)
Within 30 miles
Nearby lakes
- Crooked Lake · 284 ac · 0.7 mi
- Mill Lake · 451 ac · 1.2 mi
- Lobster Lake · 1,334 ac · 1.3 mi
- Gilbert Lake · 202 ac · 1.7 mi
- Grill Lake · 67 ac · 1.7 mi
- Grant Lake · 177 ac · 2.5 mi
- Blackwell Lake · 307 ac · 2.7 mi
- Cork Lake · 101 ac · 3.2 mi
Quick answers
Frequently asked questions
Is there a depth map for Round Lake?
The Minnesota DNR has not published bathymetry for Round Lake, so this page carries the survey record instead: species, catch rates and stocking history.
What fish are in Round Lake?
The most recent DNR survey (2022) recorded largemouth bass, northern pike, bluegill, crappie, yellow perch.
Does Round Lake have a public access?
Yes. Round Lake has one public access site: Round Lake (trailer launch).
Is Round Lake stocked?
No stocking is on record for Round Lake in the DNR's stocking database.
When was Round Lake last surveyed?
The Minnesota DNR last surveyed Round Lake in 2022, the most recent of 9 surveys on record.
Survey numbers are the Minnesota DNR's. How this site reads them →
Page updated .