Minnesota · DNR survey data

Round Lake

Round Lake covers 104 acres in Morrison County, running to 18 feet, last surveyed by the DNR in 2025. 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.

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DNR survey data

Fish species

Species
How many
Survey numbers
Lengths
WalleyeStocked · 2025
Fair numbers
1.5per gill net
20"Typical
26"Biggest
18"26"

Lengths measured · 23 fish

Recent · 2025
9"10"15"20"25"26"

Lengths measured · 17 fish

2025
9"10"15"20"25"26"

Lengths measured · 1 fish

2020
9"10"15"20"25"26"

Only 1 fish measured that year — too few to read as a shape.

Lengths measured · 6 fish

2019
9"10"15"20"25"26"

Only 6 fish measured that year — too few to read as a shape.

Lengths measured · 15 fish

2013
9"10"15"20"25"26"
Largemouth bass
Good numbers
68.6per hr (electrofishing)
12"Typical
20"Biggest
9"20"

Lengths measured · 336 fish

Recent · 2022 + 2025
2"5"10"15"20"

Lengths measured · 5 fish

2025
2"5"10"15"20"

Only 5 fish measured that year — too few to read as a shape.

Lengths measured · 331 fish

2022
2"5"10"15"20"

Lengths measured · 4 fish

2020
2"5"10"15"20"

Only 4 fish measured that year — too few to read as a shape.

Lengths measured · 130 fish

2019
2"5"10"15"20"
Northern pike
Just a few
4.8per gill net
17"Typical
36"Biggest
11"36"

Lengths measured · 91 fish

Recent · 2025
11"15"20"25"30"35"36"

Lengths measured · 61 fish

2025
11"15"20"25"30"35"36"

Lengths measured · 4 fish

2020
11"15"20"25"30"35"36"

Only 4 fish measured that year — too few to read as a shape.

Lengths measured · 30 fish

2019
11"15"20"25"30"35"36"

Lengths measured · 11 fish

2013
11"15"20"25"30"35"36"
Bluegill
Just a few
6.7per trap net
7"Typical
9"Biggest
3"9"

Lengths measured · 201 fish

Recent · 2025
2"4"6"8"9"

Lengths measured · 140 fish

2025
2"4"6"8"9"

Lengths measured · 144 fish

2020
2"4"6"8"9"

Lengths measured · 61 fish

2019
2"4"6"8"9"

Lengths measured · 163 fish

2013
2"4"6"8"9"
Crappie
Just a few
0.4per trap net
8"Typical
11"Biggest
4"11"

Lengths measured · 71 fish

Recent · 2025
3"4"6"8"10"11"

Lengths measured · 10 fish

2025
3"4"6"8"10"11"

Lengths measured · 2 fish

2020
3"4"6"8"10"11"

Only 2 fish measured that year — too few to read as a shape.

Lengths measured · 61 fish

2019
3"4"6"8"10"11"

Lengths measured · 131 fish

2013
3"4"6"8"10"11"
Yellow perch
No recent survey rating

No recent survey rating.

Rates 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.

DNR stocking records

Stocking history

YearSpeciesStocked
2025Walleye606 yearlings
2021Walleye120 adults
2019Walleye3,420 fingerlings
2017Walleye82 adults

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.

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Morrison County reports

Public water access

Getting on the water

Within 30 miles

Nearby lakes

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 (2025) recorded walleye, 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?

Yes. The DNR stocked walleye in 2025; the stocking table on this page lists every year back to 2017.

When was Round Lake last surveyed?

The Minnesota DNR last surveyed Round Lake in 2025, the most recent of 12 surveys on record.

Survey numbers are the Minnesota DNR's. How this site reads them →

Page updated .