Upper Dean

Crow Wing County, Minnesota — DOW #18017000

105 Surveys
259.23
Acres
24 ft
Max Depth
0
12
Fish Species
15
Local Guides

DNR Fish Surveys

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

Northern Pike

Date Gear CPUE Normal Range Avg Weight Total Catch
1982-06-14 Standard gill nets 7.3 (normal) 4.8 – 12.5 1.82 lb 22
1982-06-14 Standard trap nets 0.5 0.88 lb 2
2010-06-14 Standard gill nets 5.3 (normal) 4.8 – 12.5 2.87 lb 16
2010-06-14 Backpack electrofishing 1.1 1
2010-06-14 Standard trap nets 0.1 1
2017-06-12 50-ft beach seine 1.0 4
2017-06-12 Standard trap nets 0.9 2.04 lb 8
1998-06-17 Standard gill nets 12.0 (normal) 4.8 – 12.5 1.84 lb 36
1998-06-17 Standard trap nets 1.3 1.98 lb 8
1998-06-17 Survey seining 1.0 3

Black Crappie

Date Gear CPUE Normal Range Avg Weight Total Catch
1982-06-14 Standard gill nets 27.3 (above normal) 1.0 – 4.8 0.15 lb 82
1982-06-14 Standard trap nets 15.8 (above normal) 0.8 – 4.3 0.28 lb 63
2010-06-14 Standard gill nets 38.7 (above normal) 1.0 – 4.8 0.17 lb 116
2010-06-14 Backpack electrofishing 3.4 3
2010-06-14 Standard trap nets 3.2 (normal) 0.8 – 4.3 0.24 lb 29
2010-06-14 15-ft beach seine 26.8 107
2017-06-12 Backpack electrofishing 5.8 11
2017-06-12 15-ft beach seine 30.5 61
2017-06-12 50-ft beach seine 15.5 62
2017-06-12 Standard trap nets 7.7 (above normal) 0.8 – 4.3 0.23 lb 69
1998-06-17 Survey seining 5.0 15
1998-06-17 Standard gill nets 11.0 (above normal) 1.0 – 4.8 0.18 lb 33
1998-06-17 Standard trap nets 56.7 (above normal) 0.8 – 4.3 0.06 lb 340

Black Bullhead

Date Gear CPUE Normal Range Avg Weight Total Catch
1982-06-14 Standard gill nets 4.0 (normal) 1.0 – 16.5 0.60 lb 12
1982-06-14 Standard trap nets 3.0 (normal) 0.5 – 5.7 0.79 lb 12
2010-06-14 Standard gill nets 0.7 (below normal) 1.0 – 16.5 1.41 lb 2
2010-06-14 Standard trap nets 1.0 (normal) 0.5 – 5.7 1.27 lb 9
2017-06-12 15-ft beach seine 0.5 1
1998-06-17 Standard trap nets 2.0 (normal) 0.5 – 5.7 0.36 lb 12
1998-06-17 Standard gill nets 1.7 (normal) 1.0 – 16.5 0.17 lb 5

White Sucker

Date Gear CPUE Normal Range Avg Weight Total Catch
1982-06-14 Standard gill nets 0.3 (below normal) 0.5 – 2.3 2.00 lb 1

Bowfin

Date Gear CPUE Normal Range Avg Weight Total Catch
1982-06-14 Standard trap nets 3.0 (above normal) 0.5 – 1.5 4.33 lb 12
1982-06-14 Standard gill nets 0.7 (normal) 0.3 – 1.1 3.50 lb 2
2010-06-14 Standard gill nets 1.0 (normal) 0.3 – 1.1 4.60 lb 3
2010-06-14 Backpack electrofishing 1.1 1
2010-06-14 Standard trap nets 0.4 (below normal) 0.5 – 1.5 4.29 lb 4
2017-06-12 Backpack electrofishing 0.5 1
2017-06-12 Standard trap nets 4.4 (above normal) 0.5 – 1.5 2.74 lb 40
1998-06-17 Standard gill nets 1.3 (above normal) 0.3 – 1.1 4.00 lb 4
1998-06-17 Standard trap nets 3.3 (above normal) 0.5 – 1.5 3.95 lb 20

Bluegill

Date Gear CPUE Normal Range Avg Weight Total Catch
1982-06-14 Standard trap nets 10.0 (normal) 8.3 – 50.1 0.18 lb 40
1982-06-14 Standard gill nets 1.0 0.08 lb 3
2010-06-14 Standard gill nets 4.3 0.17 lb 13
2010-06-14 Backpack electrofishing 31.8 28
2010-06-14 Standard trap nets 38.1 (normal) 8.3 – 50.1 0.13 lb 343
2010-06-14 15-ft beach seine 10.0 40
2017-06-12 Backpack electrofishing 49.8 94
2017-06-12 15-ft beach seine 17.5 35
2017-06-12 50-ft beach seine 130.0 520
2017-06-12 Standard trap nets 24.0 (normal) 8.3 – 50.1 0.23 lb 216
1998-06-17 Survey seining 61.7 185
1998-06-17 Standard trap nets 11.8 (normal) 8.3 – 50.1 0.28 lb 71

Largemouth Bass

Date Gear CPUE Normal Range Avg Weight Total Catch
1982-06-14 Standard trap nets 0.3 (below normal) 0.3 – 1.4 0.30 lb 1
2010-06-14 15-ft beach seine 16.3 65
2010-06-14 Backpack electrofishing 51.1 45
2010-06-14 Standard trap nets 0.2 (below normal) 0.3 – 1.4 0.90 lb 2
2017-06-12 Backpack electrofishing 1.1 2
2017-06-12 15-ft beach seine 0.5 1
2017-06-12 50-ft beach seine 1.8 7
1998-06-17 Survey seining 2.0 6
1998-06-17 Standard trap nets 0.2 (below normal) 0.3 – 1.4 1.56 lb 1

Golden Shiner

Date Gear CPUE Normal Range Avg Weight Total Catch
1982-06-14 Standard gill nets 2.7 (normal) 0.4 – 3.6 0.10 lb 8
2010-06-14 15-ft beach seine 10.8 43
2010-06-14 Backpack electrofishing 91.9 81
1998-06-17 Standard gill nets 0.3 (below normal) 0.4 – 3.6 0.04 lb 1
1998-06-17 Standard trap nets 0.3 (normal) 0.1 – 1.7 0.06 lb 2

Pumpkinseed

Date Gear CPUE Normal Range Avg Weight Total Catch
1982-06-14 Standard trap nets 7.8 (normal) 2.8 – 10.3 0.27 lb 31
2010-06-14 Standard gill nets 0.3 0.24 lb 1
2010-06-14 Backpack electrofishing 11.3 10
2010-06-14 Standard trap nets 2.1 (below normal) 2.8 – 10.3 0.16 lb 19
2017-06-12 Backpack electrofishing 9.5 18
2017-06-12 50-ft beach seine 16.8 67
2017-06-12 Standard trap nets 3.9 (normal) 2.8 – 10.3 0.23 lb 35
1998-06-17 Survey seining 0.7 2
1998-06-17 Standard trap nets 4.3 (normal) 2.8 – 10.3 0.25 lb 26

Yellow Perch

Date Gear CPUE Normal Range Avg Weight Total Catch
1982-06-14 Standard gill nets 42.0 (above normal) 2.0 – 21.5 0.10 lb 126
2010-06-14 15-ft beach seine 0.5 2
2010-06-14 Standard gill nets 5.7 (normal) 2.0 – 21.5 0.08 lb 17
2010-06-14 Backpack electrofishing 10.2 9
2017-06-12 Standard trap nets 0.6 (normal) 0.3 – 2.8 0.14 lb 5
2017-06-12 Backpack electrofishing 10.1 19
2017-06-12 50-ft beach seine 21.8 87
1998-06-17 Standard gill nets 20.3 (normal) 2.0 – 21.5 0.08 lb 61

Yellow Bullhead

Date Gear CPUE Normal Range Avg Weight Total Catch
1982-06-14 Standard trap nets 21.5 (above normal) 2.1 – 10.5 0.63 lb 86
2010-06-14 Backpack electrofishing 2.3 2
2010-06-14 Standard trap nets 3.1 (normal) 2.1 – 10.5 0.73 lb 28
2010-06-14 Standard gill nets 1.7 (below normal) 1.9 – 12.1 0.83 lb 5
2017-06-12 Standard trap nets 1.8 (below normal) 2.1 – 10.5 0.84 lb 16
2017-06-12 Backpack electrofishing 1.6 3
1998-06-17 Standard trap nets 1.2 (below normal) 2.1 – 10.5 0.80 lb 7

Brown Bullhead

Date Gear CPUE Normal Range Avg Weight Total Catch
2010-06-14 Standard gill nets 0.3 (below normal) 0.5 – 4.3 1.09 lb 1
2017-06-12 Standard trap nets 0.6 (normal) 0.5 – 3.3 1.37 lb 5
1998-06-17 Standard trap nets 1.7 (normal) 0.5 – 3.3 1.07 lb 10

Walleye

Date Gear CPUE Normal Range Avg Weight Total Catch
2010-06-14 Standard gill nets 0.3 (below normal) 0.5 – 3.0 2.11 lb 1

Hybrid Sunfish

Date Gear CPUE Normal Range Avg Weight Total Catch
2010-06-14 Standard trap nets 0.2 0.25 lb 2
2017-06-12 Standard trap nets 0.1 0.36 lb 1
2017-06-12 Backpack electrofishing 0.5 1
1998-06-17 Standard trap nets 0.5 0.24 lb 3

CNM

Date Gear CPUE Normal Range Total Catch
2010-06-14 Backpack electrofishing 3.4 3
2017-06-12 Backpack electrofishing 1.6 3

Johnny Darter

Date Gear CPUE Normal Range Total Catch
2010-06-14 Backpack electrofishing 5.7 5

Tadpole Madtom

Date Gear CPUE Normal Range Total Catch
2010-06-14 Backpack electrofishing 3.4 3
2017-06-12 Backpack electrofishing 1.1 2

BIB

Date Gear CPUE Normal Range Avg Weight Total Catch
2017-06-12 Standard trap nets 0.1 13.14 lb 1

Common Shiner

Date Gear CPUE Normal Range Total Catch
1998-06-17 Survey seining 13.3 40

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Fish Species

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

Bigmouth BuffaloBlack BullheadBlack CrappieBluegillBowfin (Dogfish)Brown BullheadHybrid SunfishLargemouth BassNorthern PikePumpkinseedYellow 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.