Crookneck

Morrison County, Minnesota — DOW #49013300

175 Surveys

Invasive Species Alert

Crookneck has confirmed populations of:

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191.2
Acres
22 ft
Max Depth
8.9 ft
Mean Depth
13
Fish Species
2
Local Guides

DNR Fish Surveys

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

Black Bullhead

Date Gear CPUE Normal Range Avg Weight Total Catch
2009-06-15 Standard trap nets 0.3 (below normal) 0.5 – 5.7 0.65 lb 3
2009-06-15 Standard gill nets 0.3 (below normal) 1.0 – 16.5 0.62 lb 1
1997-06-16 Standard trap nets 2.4 (normal) 0.5 – 5.7 1.08 lb 22
1997-06-16 Standard gill nets 1.5 (normal) 1.0 – 16.5 0.53 lb 6
1991-06-18 Standard trap nets 13.8 (above normal) 0.5 – 5.7 0.46 lb 55
1991-06-18 Standard gill nets 16.5 (normal) 1.0 – 16.5 0.42 lb 66
1981-05-31 Standard gill nets 4.0 (normal) 1.0 – 16.5 0.32 lb 24
1981-05-31 Standard trap nets 10.5 (above normal) 0.5 – 5.7 0.33 lb 42
1986-06-23 Standard gill nets 8.8 (normal) 1.0 – 16.5 0.25 lb 35
2003-06-16 Standard trap nets 3.2 (normal) 0.5 – 5.7 0.43 lb 29
2003-06-16 Standard gill nets 2.3 (normal) 1.0 – 16.5 0.36 lb 9

Brown Bullhead

Date Gear CPUE Normal Range Avg Weight Total Catch
2009-06-15 Standard trap nets 2.0 (normal) 0.5 – 3.3 0.67 lb 18
2009-06-15 Standard gill nets 4.3 (normal) 0.5 – 4.3 0.57 lb 17
1997-06-16 Standard trap nets 5.2 (above normal) 0.5 – 3.3 1.13 lb 47
1997-06-16 Standard gill nets 14.3 (above normal) 0.5 – 4.3 1.15 lb 57
2023-07-24 Standard trap nets 2.0 (normal) 0.5 – 3.3 0.83 lb 16
1991-06-18 Standard trap nets 8.0 (above normal) 0.5 – 3.3 0.46 lb 32
1991-06-18 Standard gill nets 30.5 (above normal) 0.5 – 4.3 0.43 lb 122
1986-06-23 Standard trap nets 0.3 (below normal) 0.5 – 3.3 0.90 lb 1
1986-06-23 Standard gill nets 3.3 (normal) 0.5 – 4.3 0.32 lb 13
2021-06-14 Standard trap nets 1.2 (normal) 0.5 – 3.3 0.87 lb 11
2021-06-14 Standard gill nets 6.0 (above normal) 0.5 – 4.3 0.88 lb 24
2003-06-16 Standard trap nets 50.3 (above normal) 0.5 – 3.3 0.29 lb 453
2003-06-16 Standard gill nets 11.5 (above normal) 0.5 – 4.3 0.61 lb 46

Yellow Perch

Date Gear CPUE Normal Range Avg Weight Total Catch
2009-06-15 Standard trap nets 1.0 (normal) 0.3 – 2.8 0.16 lb 9
2009-06-15 Standard gill nets 0.8 (below normal) 2.0 – 21.5 0.18 lb 3
1997-06-16 Standard trap nets 0.8 (normal) 0.3 – 2.8 0.17 lb 7
1997-06-16 Standard gill nets 2.8 (normal) 2.0 – 21.5 0.17 lb 11
2023-07-24 50-ft beach seine 18.6 130
2023-07-24 Backpack electrofishing 8.4 10
2023-07-24 Standard trap nets 0.1 (below normal) 0.3 – 2.8 0.20 lb 1
1991-06-18 Standard trap nets 0.3 (below normal) 0.3 – 2.8 0.20 lb 1
1991-06-18 Standard gill nets 1.3 (below normal) 2.0 – 21.5 0.20 lb 5
1981-05-31 Standard gill nets 1.5 (below normal) 2.0 – 21.5 0.11 lb 9
1986-06-23 Standard trap nets 9.5 (above normal) 0.3 – 2.8 38
1986-06-23 Standard gill nets 11.0 (normal) 2.0 – 21.5 0.09 lb 44
2021-06-14 Standard gill nets 0.3 (below normal) 2.0 – 21.5 0.07 lb 1
2003-06-16 Standard trap nets 0.4 (normal) 0.3 – 2.8 0.20 lb 4
2003-06-16 Standard gill nets 3.5 (normal) 2.0 – 21.5 0.09 lb 14

Northern Pike

Date Gear CPUE Normal Range Avg Weight Total Catch
2009-06-15 Standard gill nets 15.5 (above normal) 4.8 – 12.5 2.17 lb 62
2009-06-15 Standard trap nets 0.3 1.66 lb 3
1997-06-16 Standard gill nets 27.3 (above normal) 4.8 – 12.5 2.64 lb 109
1997-06-16 Standard trap nets 1.3 1.24 lb 12
1997-06-16 Standard electrofishing 5.9 2.42 lb 8
2023-07-24 50-ft beach seine 0.1 1
2023-07-24 Standard trap nets 0.3 1.44 lb 2
1991-06-18 Standard gill nets 11.8 (normal) 4.8 – 12.5 2.17 lb 47
1991-06-18 Standard trap nets 1.3 3.86 lb 5
1981-05-31 Standard gill nets 8.8 (normal) 4.8 – 12.5 1.90 lb 53
1981-05-31 Standard trap nets 0.3 0.30 lb 1
1986-06-23 Standard gill nets 17.5 (above normal) 4.8 – 12.5 1.62 lb 70
1986-06-23 Standard trap nets 1.0 2.15 lb 4
2021-06-14 Standard gill nets 22.3 (above normal) 4.8 – 12.5 2.75 lb 89
2021-06-14 Standard trap nets 0.9 1.37 lb 8
2003-06-16 Standard gill nets 20.0 (above normal) 4.8 – 12.5 2.61 lb 80
2003-06-16 Standard trap nets 0.6 3.35 lb 5

Largemouth Bass

Date Gear CPUE Normal Range Avg Weight Total Catch
2009-06-15 Standard electrofishing 57.6 2.15 lb 72
2009-06-15 Standard gill nets 0.8 (normal) 0.3 – 1.8 2.25 lb 3
2009-06-15 Standard trap nets 0.1 (below normal) 0.3 – 1.4 0.23 lb 1
1997-06-16 Standard electrofishing 18.4 1.90 lb 25
1997-06-16 Standard gill nets 0.3 (below normal) 0.3 – 1.8 1.47 lb 1
2023-07-24 50-ft beach seine 8.9 62
2023-07-24 15-ft beach seine 3.0 3
2023-07-24 Backpack electrofishing 9.2 11
2023-07-24 Standard trap nets 1.4 (normal) 0.3 – 1.4 0.93 lb 11
2015-04-30 Standard electrofishing 44.2 2.12 lb 42
1991-06-18 Standard gill nets 1.0 (normal) 0.3 – 1.8 1.27 lb 4
1981-05-31 Standard trap nets 0.3 (below normal) 0.3 – 1.4 0.30 lb 1
1981-05-31 Standard gill nets 0.3 (normal) 0.3 – 1.8 0.45 lb 2
1986-06-23 Standard gill nets 0.3 (below normal) 0.3 – 1.8 1.00 lb 1
1986-06-23 Standard trap nets 0.3 (below normal) 0.3 – 1.4 0.40 lb 1
2021-06-14 Standard electrofishing 71.0 2.04 lb 91
2021-06-14 Standard gill nets 0.3 (below normal) 0.3 – 1.8 3.48 lb 1
2021-06-14 Standard trap nets 1.0 (normal) 0.3 – 1.4 1.53 lb 9
2003-06-16 Standard electrofishing 37.6 1.09 lb 61

Rock Bass

Date Gear CPUE Normal Range Avg Weight Total Catch
2009-06-15 Standard trap nets 1.4 (normal) 0.5 – 1.5 0.34 lb 13
1997-06-16 Standard trap nets 1.8 (above normal) 0.5 – 1.5 0.51 lb 16
2023-07-24 50-ft beach seine 1.4 10
2023-07-24 Backpack electrofishing 16.7 20
2023-07-24 Standard trap nets 1.1 (normal) 0.5 – 1.5 0.38 lb 9
1991-06-18 Standard gill nets 0.5 (normal) 0.3 – 1.2 0.20 lb 2
1991-06-18 Standard trap nets 3.0 (above normal) 0.5 – 1.5 0.23 lb 12
1986-06-23 Standard gill nets 2.8 (above normal) 0.3 – 1.2 0.30 lb 11
1986-06-23 Standard trap nets 4.3 (above normal) 0.5 – 1.5 0.28 lb 17
2021-06-14 Standard trap nets 0.8 (normal) 0.5 – 1.5 0.30 lb 7
2003-06-16 Standard trap nets 2.3 (above normal) 0.5 – 1.5 0.49 lb 21

Walleye

Date Gear CPUE Normal Range Avg Weight Total Catch
2009-06-15 Standard gill nets 0.3 (below normal) 0.5 – 3.0 6.85 lb 1
1997-06-16 Standard gill nets 0.8 (normal) 0.5 – 3.0 4.19 lb 3
1991-06-18 Standard gill nets 0.8 (normal) 0.5 – 3.0 3.33 lb 3
1991-06-18 Standard trap nets 0.3 (below normal) 0.3 – 0.5 3.80 lb 1
1981-05-31 Standard gill nets 0.2 (below normal) 0.5 – 3.0 7.50 lb 1
2021-06-14 Standard gill nets 0.3 (below normal) 0.5 – 3.0 4.19 lb 1

Hybrid Sunfish

Date Gear CPUE Normal Range Avg Weight Total Catch
2009-06-15 Standard trap nets 3.2 0.15 lb 29
2023-07-24 Backpack electrofishing 9.2 11
2023-07-24 Standard trap nets 17.3 0.19 lb 138
2023-07-24 50-ft beach seine 11.3 79
2023-07-24 15-ft beach seine 7.0 7
1981-05-31 Standard trap nets 4.5 0.22 lb 18
1981-05-31 Standard gill nets 1.8 0.15 lb 11
1986-06-23 Standard gill nets 2.3 0.14 lb 9
1986-06-23 Standard trap nets 8.0 0.19 lb 32
2021-06-14 Standard trap nets 3.0 0.19 lb 27
2003-06-16 Standard trap nets 4.3 0.18 lb 39

Bluegill

Date Gear CPUE Normal Range Avg Weight Total Catch
2009-06-15 Standard gill nets 8.5 0.07 lb 34
2009-06-15 Standard trap nets 368.8 (above normal) 8.3 – 50.1 0.01 lb 3319
1997-06-16 Standard gill nets 16.0 0.17 lb 64
1997-06-16 Standard trap nets 115.4 (above normal) 8.3 – 50.1 0.14 lb 1039
2023-07-24 Backpack electrofishing 31.0 37
2023-07-24 Standard trap nets 40.8 (normal) 8.3 – 50.1 0.11 lb 326
2023-07-24 50-ft beach seine 126.6 886
2023-07-24 15-ft beach seine 50.0 50
1991-06-18 Standard gill nets 29.8 0.07 lb 119
1991-06-18 Standard trap nets 177.8 (above normal) 8.3 – 50.1 0.07 lb 711
1981-05-31 Standard trap nets 70.8 (above normal) 8.3 – 50.1 0.16 lb 283
1981-05-31 Standard gill nets 53.7 0.15 lb 322
1986-06-23 Standard gill nets 55.0 0.06 lb 220
1986-06-23 Standard trap nets 424.0 (above normal) 8.3 – 50.1 0.07 lb 1696
2021-06-14 Standard gill nets 6.3 0.16 lb 25
2021-06-14 Standard trap nets 60.9 (above normal) 8.3 – 50.1 0.07 lb 548
2003-06-16 Standard gill nets 3.8 0.08 lb 15
2003-06-16 Standard trap nets 192.3 (above normal) 8.3 – 50.1 0.01 lb 1731

Pumpkinseed

Date Gear CPUE Normal Range Avg Weight Total Catch
2009-06-15 Standard gill nets 4.3 0.11 lb 17
2009-06-15 Standard trap nets 29.7 (above normal) 2.8 – 10.3 0.11 lb 267
1997-06-16 Standard gill nets 10.5 0.19 lb 42
1997-06-16 Standard trap nets 48.8 (above normal) 2.8 – 10.3 0.18 lb 439
2023-07-24 Backpack electrofishing 1.7 2
2023-07-24 Standard trap nets 8.6 (normal) 2.8 – 10.3 0.11 lb 69
2023-07-24 50-ft beach seine 4.4 31
1991-06-18 Standard gill nets 23.3 0.09 lb 93
1991-06-18 Standard trap nets 68.3 (above normal) 2.8 – 10.3 0.10 lb 273
1981-05-31 Standard gill nets 3.0 0.18 lb 18
1981-05-31 Standard trap nets 3.0 (normal) 2.8 – 10.3 0.17 lb 12
1986-06-23 Standard gill nets 25.8 0.08 lb 103
1986-06-23 Standard trap nets 46.5 (above normal) 2.8 – 10.3 0.06 lb 186
2021-06-14 Standard gill nets 1.0 0.16 lb 4
2021-06-14 Standard trap nets 15.8 (above normal) 2.8 – 10.3 0.16 lb 142
2003-06-16 Standard gill nets 1.0 0.14 lb 4
2003-06-16 Standard trap nets 16.0 (above normal) 2.8 – 10.3 0.12 lb 144

Black Crappie

Date Gear CPUE Normal Range Avg Weight Total Catch
2009-06-15 Standard gill nets 4.5 (normal) 1.0 – 4.8 0.17 lb 18
1997-06-16 Standard gill nets 8.8 (above normal) 1.0 – 4.8 0.14 lb 35
1997-06-16 Standard trap nets 8.3 (above normal) 0.8 – 4.3 0.20 lb 75
2023-07-24 Backpack electrofishing 0.8 1
2023-07-24 Standard trap nets 0.8 (below normal) 0.8 – 4.3 0.25 lb 6
2023-07-24 50-ft beach seine 8.3 58
1991-06-18 Standard gill nets 3.3 (normal) 1.0 – 4.8 0.11 lb 13
1991-06-18 Standard trap nets 0.5 (below normal) 0.8 – 4.3 0.25 lb 2
1981-05-31 Standard gill nets 6.5 (above normal) 1.0 – 4.8 0.18 lb 39
1981-05-31 Standard trap nets 1.3 (normal) 0.8 – 4.3 0.20 lb 5
1986-06-23 Standard gill nets 4.5 (normal) 1.0 – 4.8 0.22 lb 18
1986-06-23 Standard trap nets 15.5 (above normal) 0.8 – 4.3 0.11 lb 62
2021-06-14 Standard electrofishing 35.9 0.36 lb 46
2021-06-14 Standard gill nets 9.3 (above normal) 1.0 – 4.8 0.24 lb 37
2021-06-14 Standard trap nets 2.2 (normal) 0.8 – 4.3 0.35 lb 20
2003-06-16 Standard electrofishing 8.0 0.27 lb 13
2003-06-16 Standard gill nets 7.3 (above normal) 1.0 – 4.8 0.14 lb 29
2003-06-16 Standard trap nets 0.1 (below normal) 0.8 – 4.3 0.30 lb 1

White Sucker

Date Gear CPUE Normal Range Avg Weight Total Catch
1997-06-16 Standard gill nets 0.5 (normal) 0.5 – 2.3 4.60 lb 2
1991-06-18 Standard gill nets 0.3 (below normal) 0.5 – 2.3 2.60 lb 1
1981-05-31 Standard gill nets 4.7 (above normal) 0.5 – 2.3 2.54 lb 28
1986-06-23 Standard gill nets 0.3 (below normal) 0.5 – 2.3 3.70 lb 1
1986-06-23 Standard trap nets 1.0 (above normal) 0.3 – 0.8 3.30 lb 4
2021-06-14 Standard gill nets 0.8 (normal) 0.5 – 2.3 2.93 lb 3
2003-06-16 Standard gill nets 0.8 (normal) 0.5 – 2.3 2.23 lb 3

Johnny Darter

Date Gear CPUE Normal Range Total Catch
2023-07-24 50-ft beach seine 0.4 3
2023-07-24 Backpack electrofishing 5.9 7

Green Sunfish

Date Gear CPUE Normal Range Total Catch
2023-07-24 15-ft beach seine 1.0 1
2023-07-24 Backpack electrofishing 1.7 2
2023-07-24 50-ft beach seine 2.6 18

CNM

Date Gear CPUE Normal Range Total Catch
2023-07-24 Backpack electrofishing 1.7 2

Iowa Darter

Date Gear CPUE Normal Range Total Catch
2023-07-24 Backpack electrofishing 2.5 3
2023-07-24 50-ft beach seine 0.1 1

BKF

Date Gear CPUE Normal Range Total Catch
2023-07-24 Backpack electrofishing 6.7 8
2023-07-24 50-ft beach seine 0.3 2

Golden Shiner

Date Gear CPUE Normal Range Total Catch
2023-07-24 50-ft beach seine 1.3 9

Tadpole Madtom

Date Gear CPUE Normal Range Total Catch
2023-07-24 Backpack electrofishing 7.5 9

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Fish Species

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

Black BullheadBlack CrappieBluegillBrown BullheadGreen SunfishHybrid SunfishLargemouth BassNorthern PikePumpkinseedRock BassWalleyeWhite SuckerYellow 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.