Hay

Aitkin County, Minnesota — DOW #01005900

99 Surveys
128.88
Acres
32 ft
Max Depth
14 ft
Mean Depth
10
Fish Species
3
Local Guides

DNR Fish Surveys

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

Northern Pike

Date Gear CPUE Normal Range Avg Weight Total Catch
2004-06-14 Standard gill nets 9.3 (normal) 4.8 – 12.5 2.59 lb 37
2004-06-14 Standard trap nets 0.7 3.16 lb 6
2024-06-14 Standard gill nets 8.0 (normal) 4.8 – 12.5 2.48 lb 32
2024-06-14 Standard trap nets 1.0 3.06 lb 9
1994-06-21 Standard gill nets 7.5 (normal) 4.8 – 12.5 2.13 lb 45
1994-06-21 Standard trap nets 1.4 1.86 lb 13
1994-06-21 Survey seining 1.5 0.09 lb 3
1989-06-26 Standard gill nets 10.5 (normal) 4.8 – 12.5 1.44 lb 63
1989-06-26 Standard trap nets 1.1 0.80 lb 9
2013-07-01 Standard gill nets 7.8 (normal) 4.8 – 12.5 2.98 lb 31
2013-07-01 Standard trap nets 0.9 2.83 lb 8
2013-08-09 15-ft beach seine 0.3 1

Black Crappie

Date Gear CPUE Normal Range Avg Weight Total Catch
2004-06-14 Standard gill nets 5.3 (above normal) 1.0 – 4.8 0.20 lb 21
2004-06-14 Standard trap nets 2.1 (normal) 0.8 – 4.3 0.19 lb 19
2024-06-14 Standard gill nets 18.8 (above normal) 1.0 – 4.8 0.09 lb 75
2024-06-14 Standard trap nets 2.7 (normal) 0.8 – 4.3 0.10 lb 24
1994-06-21 Survey seining 2.0 4
1994-06-21 Standard gill nets 1.2 (normal) 1.0 – 4.8 0.17 lb 7
1994-06-21 Standard trap nets 4.3 (above normal) 0.8 – 4.3 0.22 lb 39
1989-06-26 Standard gill nets 17.2 (above normal) 1.0 – 4.8 0.22 lb 103
1989-06-26 Standard trap nets 4.1 (normal) 0.8 – 4.3 0.21 lb 33
2024-07-05 Backpack electrofishing 1.3 2
2024-07-05 15-ft beach seine 0.4 2
2013-07-01 Standard gill nets 4.3 (normal) 1.0 – 4.8 0.14 lb 17
2013-07-01 Standard trap nets 3.7 (normal) 0.8 – 4.3 0.16 lb 33
2013-08-09 Backpack electrofishing 45.4 17
2013-08-09 15-ft beach seine 4.0 12

Black Bullhead

Date Gear CPUE Normal Range Avg Weight Total Catch
2004-06-14 Standard gill nets 0.3 (below normal) 1.0 – 16.5 0.10 lb 1
2004-06-14 Standard trap nets 0.1 (below normal) 0.5 – 5.7 1.27 lb 1
1989-06-26 Standard gill nets 0.2 (below normal) 1.0 – 16.5 0.30 lb 1
1989-06-26 Standard trap nets 0.6 (normal) 0.5 – 5.7 0.40 lb 5

White Sucker

Date Gear CPUE Normal Range Avg Weight Total Catch
2004-06-14 Standard gill nets 0.5 (normal) 0.5 – 2.3 1.91 lb 2
2024-06-14 Standard gill nets 0.8 (normal) 0.5 – 2.3 1.23 lb 3
1994-06-21 Standard gill nets 1.3 (normal) 0.5 – 2.3 0.13 lb 8
2013-07-01 Standard gill nets 0.3 (below normal) 0.5 – 2.3 0.97 lb 1

Bowfin

Date Gear CPUE Normal Range Avg Weight Total Catch
2004-06-14 Standard trap nets 1.7 (above normal) 0.5 – 1.5 3.49 lb 15
2004-06-14 Standard gill nets 0.3 (below normal) 0.3 – 1.1 4.16 lb 1
2024-06-14 Standard trap nets 2.1 (above normal) 0.5 – 1.5 3.81 lb 19
2024-06-14 Standard gill nets 0.5 (normal) 0.3 – 1.1 3.52 lb 2
1994-06-21 Standard trap nets 2.4 (above normal) 0.5 – 1.5 3.11 lb 22
1989-06-26 Standard trap nets 0.8 (normal) 0.5 – 1.5 4.17 lb 6
2024-07-05 Backpack electrofishing 0.6 1
2024-07-05 15-ft beach seine 0.2 1
2013-07-01 Standard trap nets 2.8 (above normal) 0.5 – 1.5 3.90 lb 25

Bluegill

Date Gear CPUE Normal Range Avg Weight Total Catch
2004-06-14 Standard trap nets 60.2 (above normal) 8.3 – 50.1 0.11 lb 542
2004-06-14 Standard gill nets 0.5 0.13 lb 2
2024-06-14 Standard trap nets 9.4 (normal) 8.3 – 50.1 0.19 lb 85
2024-06-14 Standard gill nets 1.8 0.06 lb 7
1994-06-21 Survey seining 70.0 140
1994-06-21 Standard trap nets 40.6 (normal) 8.3 – 50.1 0.12 lb 365
1989-06-26 Standard trap nets 29.3 (normal) 8.3 – 50.1 0.16 lb 234
2024-07-05 Backpack electrofishing 22.1 35
2024-07-05 15-ft beach seine 17.8 89
2013-07-01 Standard trap nets 23.6 (normal) 8.3 – 50.1 0.18 lb 212
2013-07-01 Standard gill nets 0.3 0.21 lb 1
2013-08-09 Backpack electrofishing 21.4 8
2013-08-09 15-ft beach seine 2.0 6

Pumpkinseed

Date Gear CPUE Normal Range Avg Weight Total Catch
2004-06-14 Standard trap nets 5.9 (normal) 2.8 – 10.3 0.12 lb 53
2024-06-14 Standard trap nets 0.7 (below normal) 2.8 – 10.3 0.19 lb 6
1994-06-21 Survey seining 0.5 1
1994-06-21 Standard trap nets 1.1 (below normal) 2.8 – 10.3 0.08 lb 10
1989-06-26 Standard trap nets 6.8 (normal) 2.8 – 10.3 0.15 lb 54
2024-07-05 Backpack electrofishing 4.4 7
2024-07-05 15-ft beach seine 0.8 4
2013-07-01 Standard trap nets 0.2 (below normal) 2.8 – 10.3 0.19 lb 2

Golden Shiner

Date Gear CPUE Normal Range Avg Weight Total Catch
2004-06-14 Standard trap nets 0.2 (normal) 0.1 – 1.7 0.06 lb 2
2024-06-14 Standard gill nets 0.3 (below normal) 0.4 – 3.6 0.08 lb 1
2024-06-14 Standard trap nets 0.1 (normal) 0.1 – 1.7 0.07 lb 1
1994-06-21 Survey seining 21.5 43
1994-06-21 Standard trap nets 0.1 (normal) 0.1 – 1.7 0.06 lb 1
2013-08-09 Backpack electrofishing 32.0 12

Yellow Perch

Date Gear CPUE Normal Range Avg Weight Total Catch
2004-06-14 Standard gill nets 5.8 (normal) 2.0 – 21.5 0.09 lb 23
2024-06-14 Standard gill nets 1.0 (below normal) 2.0 – 21.5 0.07 lb 4
1994-06-21 Standard trap nets 0.1 (below normal) 0.3 – 2.8 0.06 lb 1
1994-06-21 Survey seining 10.5 21
1994-06-21 Standard gill nets 4.5 (normal) 2.0 – 21.5 0.10 lb 27
1989-06-26 Standard gill nets 1.3 (below normal) 2.0 – 21.5 0.10 lb 8
2024-07-05 Backpack electrofishing 0.6 1
2013-08-09 Backpack electrofishing 8.0 3

Hybrid Sunfish

Date Gear CPUE Normal Range Avg Weight Total Catch
2024-06-14 Standard trap nets 0.2 0.45 lb 2
1994-06-21 Standard trap nets 0.4 0.21 lb 4
2024-07-05 Backpack electrofishing 1.9 3
2013-07-01 Standard trap nets 2.3 0.28 lb 21

Yellow Bullhead

Date Gear CPUE Normal Range Avg Weight Total Catch
2024-06-14 Standard gill nets 0.3 (below normal) 1.9 – 12.1 0.72 lb 1
2024-06-14 Standard trap nets 0.1 (below normal) 2.1 – 10.5 1.14 lb 1
1994-06-21 Standard trap nets 0.8 (below normal) 2.1 – 10.5 0.65 lb 7
1989-06-26 Standard trap nets 0.8 (below normal) 2.1 – 10.5 0.38 lb 6
2013-07-01 Standard trap nets 0.3 (below normal) 2.1 – 10.5 0.82 lb 3

Largemouth Bass

Date Gear CPUE Normal Range Avg Weight Total Catch
2024-06-14 Standard gill nets 0.5 (normal) 0.3 – 1.8 1.62 lb 2
1994-06-21 Survey seining 1.0 2
2024-07-05 Backpack electrofishing 2.5 4
2024-07-05 15-ft beach seine 1.0 5
2013-08-09 Backpack electrofishing 32.0 12
2013-08-09 15-ft beach seine 4.7 14

Brown Bullhead

Date Gear CPUE Normal Range Avg Weight Total Catch
1994-06-21 Standard trap nets 0.2 (below normal) 0.5 – 3.3 1.01 lb 2
1989-06-26 Standard trap nets 0.1 (below normal) 0.5 – 3.3 1.00 lb 1

Walleye

Date Gear CPUE Normal Range Avg Weight Total Catch
1989-06-26 Standard gill nets 0.2 (below normal) 0.5 – 3.0 4.50 lb 1

CNM

Date Gear CPUE Normal Range Total Catch
2024-07-05 15-ft beach seine 0.2 1

Johnny Darter

Date Gear CPUE Normal Range Total Catch
2013-08-09 Backpack electrofishing 8.0 3

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Fish Species

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

Black CrappieBluegillBowfin (Dogfish)Hybrid SunfishLargemouth BassNorthern PikePumpkinseedWhite 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.