Loon

Aitkin County, Minnesota — DOW #01002400

16 Surveys
34.19
Acres
21 ft
Max Depth
0
3
Fish Species
3
Local Guides

DNR Fish Surveys

Catch-per-unit-effort (CPUE) data from Minnesota DNR fish population assessments on Loon. Green = above normal range. Red = below normal.

Brook Trout

Date Gear CPUE Normal Range Avg Weight Total Catch
2012-10-08 Standard trap nets 0.1 0.69 lb 2
2009-10-12 Standard trap nets 8.9 0.42 lb 160
1989-10-02 Standard trap nets 4.5 91

White Sucker

Date Gear CPUE Normal Range Avg Weight Total Catch
2012-10-08 Standard trap nets 0.8 (normal) 0.4 – 1.3 2.01 lb 13
2022-10-11 Standard trap nets 5.9 (above normal) 0.4 – 1.3 0.89 lb 106
2009-10-12 Standard trap nets 3.8 (above normal) 0.4 – 1.3 0.94 lb 68
2015-10-19 Standard trap nets 3.1 (above normal) 0.4 – 1.3 1.74 lb 55
1989-10-02 Standard trap nets 0.1 (below normal) 0.4 – 1.3 2

BNT

Date Gear CPUE Normal Range Avg Weight Total Catch
2012-10-08 Standard trap nets 0.3 1.18 lb 6
2022-10-11 Standard trap nets 1.1 0.58 lb 20
2015-10-19 Standard trap nets 2.7 1.28 lb 49

Rainbow Trout

Date Gear CPUE Normal Range Avg Weight Total Catch
2012-10-08 Standard trap nets 2.5 0.66 lb 43
2022-10-11 Standard trap nets 8.1 0.47 lb 145
2015-10-19 Standard trap nets 4.2 0.49 lb 75
1989-10-02 Standard trap nets 0.1 1

SPT

Date Gear CPUE Normal Range Avg Weight Total Catch
2009-10-12 Standard trap nets 1.9 1.21 lb 34

Depth Maps & Lake Info

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Fish Species

Species known to inhabit Loon. Click any species for a full fishing guide.

Brown TroutRainbow TroutWhite Sucker

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Data sourced from Minnesota DNR Division of Fish and Wildlife. Last verified: March 19, 2026. Learn how we maintain this data.