Cottonwood

Cottonwood County, Minnesota — DOW #17002200

192 Surveys
154.97
Acres
10 ft
Max Depth
8 ft
Mean Depth
15
Fish Species
0
Local Guides

DNR Fish Surveys

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

Black Bullhead

Date Gear CPUE Normal Range Avg Weight Total Catch
2020-08-17 Standard trap nets 21.9 (normal) 11.5 – 132.6 0.22 lb 175
2020-08-17 Standard gill nets 66.3 (normal) 30.3 – 150.6 0.20 lb 199
2024-08-19 Standard trap nets 5.8 (below normal) 11.5 – 132.6 0.38 lb 52
2024-08-19 Standard gill nets 28.3 (below normal) 30.3 – 150.6 0.34 lb 85
2008-07-21 Standard trap nets 24.9 (normal) 11.5 – 132.6 0.16 lb 199
2008-07-21 Standard gill nets 141.3 (normal) 30.3 – 150.6 0.07 lb 424
2012-07-23 Standard gill nets 82.3 (normal) 30.3 – 150.6 0.11 lb 247
2012-07-23 Backpack electrofishing 74.6 38
2012-07-23 Standard trap nets 41.5 (normal) 11.5 – 132.6 0.14 lb 332
2012-07-23 50-ft beach seine 0.8 8
2016-07-25 Standard gill nets 273.0 (above normal) 30.3 – 150.6 0.02 lb 819
2002-07-22 Standard trap nets 19.0 (normal) 11.5 – 132.6 0.21 lb 171
2002-07-22 Standard gill nets 371.7 (above normal) 30.3 – 150.6 0.04 lb 1115
1990-07-23 Standard gill nets 102.3 (normal) 30.3 – 150.6 0.16 lb 307
1990-07-23 Standard trap nets 172.1 (above normal) 11.5 – 132.6 0.15 lb 1205
1998-07-20 Standard trap nets 47.3 (normal) 11.5 – 132.6 0.12 lb 378
1998-07-20 Standard gill nets 84.8 (normal) 30.3 – 150.6 0.13 lb 339
1994-07-25 Standard trap nets 118.4 (normal) 11.5 – 132.6 0.05 lb 1066
1994-07-25 Standard gill nets 90.0 (normal) 30.3 – 150.6 0.03 lb 270

Yellow Perch

Date Gear CPUE Normal Range Avg Weight Total Catch
2020-08-17 Standard trap nets 1.1 (normal) 0.3 – 3.8 0.15 lb 9
2020-08-17 Standard gill nets 20.7 (normal) 2.7 – 25.0 0.17 lb 62
2024-08-19 Standard trap nets 1.0 (normal) 0.3 – 3.8 0.34 lb 9
2024-08-19 Standard gill nets 9.7 (normal) 2.7 – 25.0 0.32 lb 29
2008-07-21 Standard trap nets 2.9 (normal) 0.3 – 3.8 0.13 lb 23
2008-07-21 Standard gill nets 55.3 (above normal) 2.7 – 25.0 0.06 lb 166
2012-07-23 50-ft beach seine 9.1 91
2012-07-23 Standard gill nets 65.7 (above normal) 2.7 – 25.0 0.07 lb 197
2012-07-23 Backpack electrofishing 7.9 4
2012-07-23 Standard trap nets 5.3 (above normal) 0.3 – 3.8 0.08 lb 42
2016-07-25 Standard trap nets 0.4 (normal) 0.3 – 3.8 0.10 lb 4
2016-07-25 Standard gill nets 11.3 (normal) 2.7 – 25.0 0.12 lb 34
2002-07-22 Standard trap nets 0.8 (normal) 0.3 – 3.8 0.20 lb 7
2002-07-22 Standard gill nets 1.3 (below normal) 2.7 – 25.0 0.16 lb 4
1998-07-20 Standard trap nets 1.5 (normal) 0.3 – 3.8 0.18 lb 12
1998-07-20 Survey seining 1.0 4
1998-07-20 Standard gill nets 7.8 (normal) 2.7 – 25.0 0.14 lb 31
1994-07-25 Standard trap nets 1.7 (normal) 0.3 – 3.8 0.11 lb 15
1994-07-25 Survey seining 2.3 9
1994-07-25 Standard gill nets 2.3 (below normal) 2.7 – 25.0 0.10 lb 7

Smallmouth Bass

Date Gear CPUE Normal Range Avg Weight Total Catch
2020-08-17 Standard electrofishing 6.9 0.67 lb 7
2020-08-17 Standard trap nets 0.3 1.16 lb 2
2024-08-19 Standard trap nets 0.1 0.33 lb 1
1994-07-25 Standard trap nets 0.1 1.20 lb 1

Channel Catfish

Date Gear CPUE Normal Range Avg Weight Total Catch
2020-08-17 Standard gill nets 13.0 0.69 lb 39
2020-08-17 Standard trap nets 2.6 0.81 lb 21
2024-08-19 Standard gill nets 5.7 1.22 lb 17
2024-08-19 Standard trap nets 1.1 1.20 lb 10
2008-07-21 Standard gill nets 1.0 2.72 lb 3
2008-07-21 Standard trap nets 0.5 1.94 lb 4
2012-07-23 Standard trap nets 2.0 1.38 lb 16
2012-07-23 Standard gill nets 0.3 1.02 lb 1
2016-07-25 Standard gill nets 3.3 0.48 lb 10
2016-07-25 Standard trap nets 0.1 0.58 lb 1
2002-07-22 Standard gill nets 1.0 1.81 lb 3
1998-07-20 Survey seining 0.3 1
1998-07-20 Standard trap nets 0.1 0.80 lb 1

Common Carp

Date Gear CPUE Normal Range Avg Weight Total Catch
2020-08-17 Standard gill nets 3.3 (normal) 1.0 – 13.8 4.57 lb 10
2020-08-17 Standard trap nets 0.9 (below normal) 1.0 – 5.5 4.80 lb 7
2024-08-19 Standard gill nets 0.3 (below normal) 1.0 – 13.8 0.04 lb 1
2024-08-19 Standard trap nets 0.2 (below normal) 1.0 – 5.5 4.66 lb 2
2008-07-21 Standard gill nets 4.0 (normal) 1.0 – 13.8 1.30 lb 12
2008-07-21 Standard trap nets 0.6 (below normal) 1.0 – 5.5 0.72 lb 5
2012-07-23 Standard gill nets 6.0 (normal) 1.0 – 13.8 3.50 lb 18
2012-07-23 Standard trap nets 0.3 (below normal) 1.0 – 5.5 1.65 lb 2
2012-07-23 50-ft beach seine 0.1 1
2016-07-25 Standard gill nets 0.3 (below normal) 1.0 – 13.8 5.51 lb 1
2016-07-25 Standard trap nets 0.6 (below normal) 1.0 – 5.5 3.33 lb 5
2002-07-22 Standard gill nets 4.7 (normal) 1.0 – 13.8 3.53 lb 14
2002-07-22 Standard trap nets 0.3 (below normal) 1.0 – 5.5 3.12 lb 3
1990-07-23 Standard gill nets 2.0 (normal) 1.0 – 13.8 3.68 lb 6
1990-07-23 Standard trap nets 0.7 (below normal) 1.0 – 5.5 3.44 lb 5
1998-07-20 Standard gill nets 6.8 (normal) 1.0 – 13.8 2.17 lb 27
1998-07-20 Standard trap nets 1.6 (normal) 1.0 – 5.5 3.00 lb 13
1994-07-25 Standard gill nets 27.7 (above normal) 1.0 – 13.8 1.39 lb 83
1994-07-25 Standard trap nets 15.3 (above normal) 1.0 – 5.5 1.17 lb 138

Largemouth Bass

Date Gear CPUE Normal Range Avg Weight Total Catch
2020-08-17 Standard electrofishing 4.0 1.79 lb 4
2024-08-19 Standard trap nets 0.1 (below normal) 0.2 – 0.7 3.20 lb 1
2012-07-23 50-ft beach seine 14.2 142
2012-07-23 Standard electrofishing 4.6 2.66 lb 5
2012-07-23 Backpack electrofishing 15.7 8
2012-07-23 Standard trap nets 0.1 (below normal) 0.2 – 0.7 1.76 lb 1
2002-07-22 Standard trap nets 0.1 (below normal) 0.2 – 0.7 3.97 lb 1
1998-07-20 Survey seining 6.5 26
1994-07-25 Survey seining 0.3 1

Yellow Bullhead

Date Gear CPUE Normal Range Avg Weight Total Catch
2020-08-17 Standard trap nets 0.1 (below normal) 0.5 – 2.5 0.37 lb 1
2012-07-23 Standard trap nets 0.3 (below normal) 0.5 – 2.5 0.39 lb 2
2002-07-22 Standard trap nets 0.4 (below normal) 0.5 – 2.5 0.48 lb 4
1990-07-23 Standard trap nets 0.6 (normal) 0.5 – 2.5 0.27 lb 4
1998-07-20 Standard trap nets 0.3 (below normal) 0.5 – 2.5 0.59 lb 2
1994-07-25 Standard trap nets 0.2 (below normal) 0.5 – 2.5 0.30 lb 2

Northern Pike

Date Gear CPUE Normal Range Avg Weight Total Catch
2020-08-17 Standard trap nets 0.5 5.99 lb 4
2024-08-19 Standard gill nets 1.7 (normal) 1.1 – 8.0 2.66 lb 5
2024-08-19 Standard trap nets 0.2 0.85 lb 2
2008-07-21 Standard gill nets 1.0 (below normal) 1.1 – 8.0 4.65 lb 3
2008-07-21 Standard trap nets 0.9 4.11 lb 7
2012-07-23 Standard gill nets 2.3 (normal) 1.1 – 8.0 3.46 lb 7
2012-07-23 Standard trap nets 0.6 4.80 lb 5
2016-07-25 Standard trap nets 0.1 3.86 lb 1
2002-07-22 Standard gill nets 1.3 (normal) 1.1 – 8.0 1.15 lb 4
2002-07-22 Standard trap nets 4.6 0.79 lb 41
1990-07-23 Standard gill nets 1.7 (normal) 1.1 – 8.0 3.84 lb 5
1990-07-23 Standard trap nets 0.9 6.30 lb 6
1998-07-20 Standard trap nets 0.1 0.88 lb 1
1994-07-25 Standard gill nets 1.7 (normal) 1.1 – 8.0 6.48 lb 5
1994-07-25 Standard trap nets 0.4 5.30 lb 4

Walleye

Date Gear CPUE Normal Range Avg Weight Total Catch
2020-08-17 Standard gill nets 4.7 (normal) 2.3 – 18.1 1.40 lb 14
2020-08-17 Standard trap nets 1.3 (normal) 0.5 – 3.0 0.96 lb 10
2024-08-19 Standard gill nets 3.7 (normal) 2.3 – 18.1 1.32 lb 11
2024-08-19 Standard trap nets 3.3 (above normal) 0.5 – 3.0 0.85 lb 30
2008-07-21 Standard gill nets 2.0 (below normal) 2.3 – 18.1 1.76 lb 6
2008-07-21 Standard trap nets 0.6 (normal) 0.5 – 3.0 0.21 lb 5
2012-07-23 Standard gill nets 10.7 (normal) 2.3 – 18.1 2.89 lb 32
2012-07-23 Standard trap nets 0.8 (normal) 0.5 – 3.0 0.46 lb 6
2016-07-25 Standard gill nets 2.7 (normal) 2.3 – 18.1 3.32 lb 8
2002-07-22 Standard gill nets 12.7 (normal) 2.3 – 18.1 0.89 lb 38
2002-07-22 Standard trap nets 4.0 (above normal) 0.5 – 3.0 0.82 lb 36
1990-07-23 Standard gill nets 2.7 (normal) 2.3 – 18.1 3.76 lb 8
1990-07-23 Standard trap nets 1.4 (normal) 0.5 – 3.0 3.23 lb 10
1998-07-20 Standard gill nets 1.3 (below normal) 2.3 – 18.1 0.96 lb 5
1998-07-20 Standard trap nets 2.6 (normal) 0.5 – 3.0 0.61 lb 21
1994-07-25 Standard gill nets 13.3 (normal) 2.3 – 18.1 2.08 lb 40
1994-07-25 Standard trap nets 3.8 (above normal) 0.5 – 3.0 1.61 lb 34

Bluegill

Date Gear CPUE Normal Range Avg Weight Total Catch
2020-08-17 Standard gill nets 2.3 0.27 lb 7
2020-08-17 Standard trap nets 26.0 (above normal) 1.2 – 20.0 0.14 lb 208
2024-08-19 Standard trap nets 2.3 (normal) 1.2 – 20.0 0.22 lb 21
2008-07-21 Standard gill nets 0.7 0.34 lb 2
2008-07-21 Standard trap nets 4.0 (normal) 1.2 – 20.0 0.33 lb 32
2012-07-23 Standard gill nets 3.3 0.12 lb 10
2012-07-23 Backpack electrofishing 15.7 8
2012-07-23 Standard trap nets 22.5 (above normal) 1.2 – 20.0 0.16 lb 180
2016-07-25 Standard trap nets 1.0 (below normal) 1.2 – 20.0 0.15 lb 9
2002-07-22 Standard trap nets 1.6 (normal) 1.2 – 20.0 0.26 lb 14
1990-07-23 Standard trap nets 0.7 (below normal) 1.2 – 20.0 0.32 lb 5
1998-07-20 Survey seining 2.3 9
1998-07-20 Standard trap nets 8.0 (normal) 1.2 – 20.0 0.22 lb 64
1994-07-25 Standard trap nets 6.2 (normal) 1.2 – 20.0 0.21 lb 56

Pumpkinseed

Date Gear CPUE Normal Range Avg Weight Total Catch
2020-08-17 Standard gill nets 1.3 0.16 lb 4
2020-08-17 Standard trap nets 9.6 (above normal) 0.3 – 4.9 0.13 lb 77
2024-08-19 Standard trap nets 0.8 (normal) 0.3 – 4.9 0.12 lb 7
2008-07-21 Standard trap nets 3.4 (normal) 0.3 – 4.9 0.17 lb 27
2012-07-23 Standard gill nets 2.3 0.10 lb 7
2012-07-23 Standard trap nets 5.4 (above normal) 0.3 – 4.9 0.14 lb 43
2016-07-25 Standard trap nets 0.8 (normal) 0.3 – 4.9 0.10 lb 7
2002-07-22 Standard trap nets 0.9 (normal) 0.3 – 4.9 0.21 lb 8
1998-07-20 Standard trap nets 0.4 (normal) 0.3 – 4.9 0.11 lb 3
1994-07-25 Standard trap nets 0.1 (below normal) 0.3 – 4.9 0.20 lb 1

White Sucker

Date Gear CPUE Normal Range Avg Weight Total Catch
2020-08-17 Standard gill nets 5.7 (normal) 0.8 – 6.5 0.86 lb 17
2020-08-17 Standard trap nets 1.3 (normal) 0.3 – 2.6 1.10 lb 10
2024-08-19 Standard gill nets 1.3 (normal) 0.8 – 6.5 2.05 lb 4
2024-08-19 Standard trap nets 4.4 (above normal) 0.3 – 2.6 1.87 lb 40
2008-07-21 Standard gill nets 2.3 (normal) 0.8 – 6.5 2.36 lb 7
2008-07-21 Standard trap nets 0.5 (normal) 0.3 – 2.6 2.24 lb 4
2012-07-23 Standard trap nets 0.1 (below normal) 0.3 – 2.6 2.65 lb 1
2012-07-23 Standard gill nets 0.7 (below normal) 0.8 – 6.5 2.33 lb 2
2016-07-25 Standard gill nets 0.7 (below normal) 0.8 – 6.5 0.64 lb 2
2002-07-22 Standard trap nets 1.8 (normal) 0.3 – 2.6 1.55 lb 16
1990-07-23 Standard gill nets 2.7 (normal) 0.8 – 6.5 1.86 lb 8
1990-07-23 Standard trap nets 3.0 (above normal) 0.3 – 2.6 1.88 lb 21
1998-07-20 Standard trap nets 0.9 (normal) 0.3 – 2.6 1.83 lb 7
1994-07-25 Standard gill nets 2.0 (normal) 0.8 – 6.5 1.37 lb 6
1994-07-25 Standard trap nets 0.6 (normal) 0.3 – 2.6 1.75 lb 5

BIB

Date Gear CPUE Normal Range Avg Weight Total Catch
2020-08-17 Standard gill nets 1.3 (normal) 0.8 – 7.0 5.44 lb 4
2016-07-25 Standard trap nets 0.7 (normal) 0.2 – 1.0 3.92 lb 6

Black Crappie

Date Gear CPUE Normal Range Avg Weight Total Catch
2020-08-17 Standard gill nets 3.3 (normal) 1.4 – 13.8 0.33 lb 10
2020-08-17 Standard trap nets 6.9 (normal) 1.2 – 20.5 0.27 lb 55
2024-08-19 Standard gill nets 5.7 (normal) 1.4 – 13.8 0.42 lb 17
2024-08-19 Standard trap nets 38.4 (above normal) 1.2 – 20.5 0.22 lb 346
2008-07-21 Standard gill nets 13.0 (normal) 1.4 – 13.8 0.12 lb 39
2008-07-21 Standard trap nets 13.8 (normal) 1.2 – 20.5 0.13 lb 110
2012-07-23 Standard gill nets 23.7 (above normal) 1.4 – 13.8 0.20 lb 71
2012-07-23 Backpack electrofishing 2.0 1
2012-07-23 Standard trap nets 15.8 (normal) 1.2 – 20.5 0.22 lb 126
2012-07-23 50-ft beach seine 0.3 3
2016-07-25 Standard gill nets 1.7 (normal) 1.4 – 13.8 0.28 lb 5
2016-07-25 Standard trap nets 3.9 (normal) 1.2 – 20.5 0.26 lb 35
2002-07-22 Standard gill nets 1.3 (below normal) 1.4 – 13.8 0.31 lb 4
2002-07-22 Standard trap nets 18.1 (normal) 1.2 – 20.5 0.18 lb 163
1990-07-23 Standard gill nets 24.7 (above normal) 1.4 – 13.8 0.24 lb 74
1990-07-23 Standard trap nets 32.3 (above normal) 1.2 – 20.5 0.25 lb 226
1998-07-20 Standard gill nets 2.0 (normal) 1.4 – 13.8 0.29 lb 8
1998-07-20 Standard trap nets 2.0 (normal) 1.2 – 20.5 0.38 lb 16
1994-07-25 Survey seining 0.3 1
1994-07-25 Standard gill nets 7.7 (normal) 1.4 – 13.8 0.24 lb 23
1994-07-25 Standard trap nets 21.3 (above normal) 1.2 – 20.5 0.15 lb 192

OSS

Date Gear CPUE Normal Range Avg Weight Total Catch
2024-08-19 Standard gill nets 0.3 0.08 lb 1

Johnny Darter

Date Gear CPUE Normal Range Total Catch
2012-07-23 50-ft beach seine 0.2 2
1998-07-20 Survey seining 0.3 1

Fathead Minnow

Date Gear CPUE Normal Range Total Catch
2012-07-23 50-ft beach seine 0.1 1

Sunfish

Date Gear CPUE Normal Range Total Catch
2012-07-23 Backpack electrofishing 80.5 41
2012-07-23 50-ft beach seine 65.0 650
1994-07-25 Survey seining 2.3 9

Green Sunfish

Date Gear CPUE Normal Range Total Catch
1998-07-20 Survey seining 0.3 1

Depth Maps & Lake Info

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Fish Species

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

Bigmouth BuffaloBlack BullheadBlack CrappieBluegillChannel CatfishCommon CarpLargemouth BassNorthern PikeOrangespotted SunfishPumpkinseedSmallmouth BassWalleyeWhite SuckerYellow BullheadYellow Perch

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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.