Minnesota · DNR survey data

Clear Lake

Clear Lake covers 574 acres in Aitkin County, running to 24 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
Just a few
0.9per gill net
16"Typical
29"Biggest
8"29"

Lengths measured · 18 fish

Recent · 2024 + 2025
7"10"15"20"25"29"

Lengths measured · 5 fish

2025
7"10"15"20"25"29"

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

Lengths measured · 13 fish

2024
7"10"15"20"25"29"

Lengths measured · 26 fish

2019
7"10"15"20"25"29"

Lengths measured · 18 fish

2016
7"10"15"20"25"29"
Largemouth bass
Fair numbers
48.8per hr (electrofishing)
10"Typical
20"Biggest
5"20"

Lengths measured · 241 fish

Recent · 2024 + 2025
5"10"15"20"

Lengths measured · 8 fish

2025
5"10"15"20"

Only 8 fish measured that year — too few to read as a shape.

Lengths measured · 233 fish

2024
5"10"15"20"

Lengths measured · 116 fish

2019
5"10"15"20"

Lengths measured · 36 fish

2016
5"10"15"20"
Smallmouth bass
No recent survey rating

No recent survey rating.

Northern pike
Good numbers
11per gill net
14"Typical
33"Biggest
9"33"

Lengths measured · 123 fish

Recent · 2024 + 2025
9"10"15"20"25"30"35"

Lengths measured · 9 fish

2025
9"10"15"20"25"30"35"

Only 9 fish measured that year — too few to read as a shape.

Lengths measured · 114 fish

2024
9"10"15"20"25"30"35"

Lengths measured · 96 fish

2019
9"10"15"20"25"30"35"

Lengths measured · 74 fish

2016
9"10"15"20"25"30"35"
Bluegill
Fair numbers
37.3per trap net
6"Typical
8"Biggest
0"8"

Lengths measured · 1191 fish

Recent · 2024 + 2025
0"2"4"6"8"

Lengths measured · 127 fish

2025
0"2"4"6"8"

Lengths measured · 1064 fish

2024
0"2"4"6"8"

Lengths measured · 892 fish

2019
0"2"4"6"8"

Lengths measured · 148 fish

2016
0"2"4"6"8"
Crappie
Just a few
0.3per trap net
8"Typical
11"Biggest
4"11"

Lengths measured · 20 fish

Recent · 2024 + 2025
4"6"8"10"11"

Lengths measured · 4 fish

2025
4"6"8"10"11"

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

Lengths measured · 16 fish

2024
4"6"8"10"11"

Lengths measured · 30 fish

2019
4"6"8"10"11"

Lengths measured · 3 fish

2016
4"6"8"10"11"

Only 3 fish measured that year — too few to read as a shape.

Yellow perch
Fair numbers
4.3per gill net
8"Typical
11"Biggest
4"11"

Lengths measured · 40 fish

Recent · 2024 + 2025
4"6"8"10"11"

Lengths measured · 1 fish

2025
4"6"8"10"11"

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

Lengths measured · 39 fish

2024
4"6"8"10"11"

Lengths measured · 73 fish

2019
4"6"8"10"11"

Lengths measured · 67 fish

2016
4"6"8"10"11"
Rock bass
Fair numbers
0.4per trap net
6"Typical
8"Biggest
5"8"

Lengths measured · 14 fish

Recent · 2024 + 2025
2"4"6"8"

Lengths measured · 8 fish

2025
2"4"6"8"

Only 8 fish measured that year — too few to read as a shape.

Lengths measured · 6 fish

2024
2"4"6"8"

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

Lengths measured · 35 fish

2019
2"4"6"8"

Lengths measured · 26 fish

2016
2"4"6"8"

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
2025Walleye558 yearlings · 516 adults
2024Walleye3,080 yearlings
2023Walleye5,380 fingerlings
2022Walleye3,276 fingerlings
2021Walleye3,344 fingerlings
2020Walleye2,550 fingerlings
2019Walleye3,640 fingerlings
2018Walleye2,764 fingerlings
2017Walleye6,006 fingerlings
2016Walleye360,000 fry · 11,043 fingerlings

Recent reports

Clear Lake fishing reports

Recent reports on Clear 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.

Open the live map → Fished it lately? Write a report

Aitkin 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 Clear Lake?

The Minnesota DNR has not published bathymetry for Clear Lake, so this page carries the survey record instead: species, catch rates and stocking history.

What fish are in Clear Lake?

The most recent DNR survey (2025) recorded walleye, largemouth bass, smallmouth bass, northern pike, bluegill, crappie, yellow perch, rock bass.

Does Clear Lake have a public access?

Yes. Clear Lake has one public access site: Clear Lake (trailer launch).

Is Clear Lake stocked?

Yes. The DNR stocked walleye in 2025; the stocking table on this page lists every year back to 2016.

When was Clear Lake last surveyed?

The Minnesota DNR last surveyed Clear Lake in 2025, the most recent of 19 surveys on record.

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

Page updated .