Emma

Hubbard County, Minnesota — DOW #29018600

168 Surveys
78.43
Acres
50 ft
Max Depth
0
11
Fish Species
6
Local Guides

DNR Fish Surveys

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

Black Bullhead

Date Gear CPUE Normal Range Avg Weight Total Catch
1987-08-17 Standard trap nets 0.1 (below normal) 0.3 – 2.8 0.30 lb 1
1987-08-17 Standard gill nets 0.7 (normal) 0.5 – 11.0 0.65 lb 2
2013-07-30 Standard trap nets 0.1 (below normal) 0.3 – 2.8 0.49 lb 1
1982-07-16 Standard trap nets 0.1 (below normal) 0.3 – 2.8 0.25 lb 1

Brown Bullhead

Date Gear CPUE Normal Range Avg Weight Total Catch
1987-08-17 Standard trap nets 0.2 (below normal) 0.5 – 2.2 0.50 lb 2
1987-08-17 Standard gill nets 1.3 (normal) 0.5 – 2.2 0.47 lb 4
1999-07-13 Standard trap nets 0.7 (normal) 0.5 – 2.2 0.79 lb 6
1957-07-27 Standard gill nets 2.1 (normal) 0.5 – 2.2 0.74 lb 19
1957-07-27 Standard trap nets 1.7 (normal) 0.5 – 2.2 0.69 lb 26
1982-07-16 Standard trap nets 0.2 (below normal) 0.5 – 2.2 0.81 lb 2
1992-08-19 Standard trap nets 0.2 (below normal) 0.5 – 2.2 0.90 lb 2
1992-08-19 Standard gill nets 0.3 (below normal) 0.5 – 2.2 0.70 lb 1

Yellow Perch

Date Gear CPUE Normal Range Avg Weight Total Catch
1987-08-17 Standard trap nets 1.4 (normal) 0.5 – 3.8 0.15 lb 14
1987-08-17 Standard gill nets 27.3 (above normal) 1.5 – 23.0 0.15 lb 82
2020-08-03 Standard trap nets 1.6 (normal) 0.5 – 3.8 0.11 lb 14
2020-08-03 Standard gill nets 4.3 (normal) 1.5 – 23.0 0.09 lb 17
1999-07-13 Standard trap nets 7.4 (above normal) 0.5 – 3.8 0.08 lb 67
1999-07-13 Standard gill nets 6.5 (normal) 1.5 – 23.0 0.11 lb 26
1957-07-27 Standard trap nets 0.5 (below normal) 0.5 – 3.8 0.13 lb 7
1957-07-27 Standard gill nets 129.6 (above normal) 1.5 – 23.0 0.16 lb 1166
2006-08-28 Standard trap nets 0.1 (below normal) 0.5 – 3.8 0.07 lb 1
2006-08-28 Standard gill nets 6.3 (normal) 1.5 – 23.0 0.11 lb 25
2013-07-30 Standard trap nets 0.7 (normal) 0.5 – 3.8 0.14 lb 6
2013-07-30 Standard gill nets 1.3 (below normal) 1.5 – 23.0 0.13 lb 5
1982-07-16 Standard trap nets 4.2 (above normal) 0.5 – 3.8 0.11 lb 42
1982-07-16 Standard gill nets 2.5 (normal) 1.5 – 23.0 0.16 lb 10
1992-08-19 Standard trap nets 7.5 (above normal) 0.5 – 3.8 0.10 lb 75
1992-08-19 Standard gill nets 49.8 (above normal) 1.5 – 23.0 0.12 lb 199
1972-08-14 Standard trap nets 0.5 (normal) 0.5 – 3.8 2
1972-08-14 Standard gill nets 6.5 (normal) 1.5 – 23.0 13

Yellow Bullhead

Date Gear CPUE Normal Range Avg Weight Total Catch
1987-08-17 Standard gill nets 1.7 (normal) 0.5 – 11.0 0.60 lb 5
1987-08-17 Standard trap nets 0.5 (below normal) 1.0 – 8.4 0.68 lb 5
2020-08-03 Standard gill nets 1.3 (normal) 0.5 – 11.0 0.81 lb 5
2020-08-03 Standard trap nets 0.2 (below normal) 1.0 – 8.4 0.76 lb 2
1999-07-13 Standard trap nets 1.6 (normal) 1.0 – 8.4 0.71 lb 14
2006-08-28 Standard gill nets 3.0 (normal) 0.5 – 11.0 0.68 lb 12
2006-08-28 Standard trap nets 0.1 (below normal) 1.0 – 8.4 0.91 lb 1
2013-07-30 Standard gill nets 1.0 (normal) 0.5 – 11.0 0.65 lb 4
2013-07-30 Standard trap nets 0.1 (below normal) 1.0 – 8.4 0.96 lb 1
1982-07-16 Standard trap nets 1.8 (normal) 1.0 – 8.4 0.61 lb 18
1992-08-19 Standard gill nets 0.3 (below normal) 0.5 – 11.0 0.60 lb 1
1992-08-19 Standard trap nets 0.3 (below normal) 1.0 – 8.4 0.83 lb 3
1972-08-14 Standard gill nets 0.5 (normal) 0.5 – 11.0 1

Northern Pike

Date Gear CPUE Normal Range Avg Weight Total Catch
1987-08-17 Standard gill nets 13.3 (above normal) 2.8 – 8.7 3.10 lb 40
1987-08-17 Standard trap nets 0.3 1.80 lb 3
2020-08-03 Standard gill nets 8.5 (normal) 2.8 – 8.7 2.03 lb 34
2020-08-03 Standard trap nets 0.3 1.55 lb 3
1999-07-13 Standard gill nets 10.0 (above normal) 2.8 – 8.7 2.10 lb 40
1999-07-13 Standard trap nets 0.4 1.60 lb 4
1957-07-27 Standard gill nets 1.2 (below normal) 2.8 – 8.7 3.82 lb 11
2006-08-28 Standard gill nets 10.0 (above normal) 2.8 – 8.7 1.98 lb 40
2006-08-28 Standard trap nets 0.4 2.43 lb 4
2013-07-30 Standard gill nets 6.8 (normal) 2.8 – 8.7 2.09 lb 27
2013-07-30 Standard trap nets 0.1 2.87 lb 1
1982-07-16 Standard gill nets 4.3 (normal) 2.8 – 8.7 2.04 lb 17
1982-07-16 Standard trap nets 0.1 0.75 lb 1
1992-08-19 Standard gill nets 2.0 (below normal) 2.8 – 8.7 4.11 lb 8
1992-08-19 Standard trap nets 0.2 4.00 lb 2
1972-08-14 Standard gill nets 2.5 (below normal) 2.8 – 8.7 5
1972-08-14 Standard trap nets 0.3 1

Rock Bass

Date Gear CPUE Normal Range Avg Weight Total Catch
1987-08-17 Standard gill nets 1.7 (normal) 0.5 – 2.0 0.26 lb 5
1987-08-17 Standard trap nets 2.0 (normal) 0.5 – 2.8 0.36 lb 20
2020-08-03 Standard gill nets 2.5 (above normal) 0.5 – 2.0 0.10 lb 10
2020-08-03 Standard trap nets 1.0 (normal) 0.5 – 2.8 0.08 lb 9
1999-07-13 Standard trap nets 2.6 (normal) 0.5 – 2.8 0.20 lb 23
1999-07-13 Standard gill nets 0.8 (normal) 0.5 – 2.0 0.30 lb 3
1957-07-27 Standard trap nets 1.8 (normal) 0.5 – 2.8 0.19 lb 27
1957-07-27 Standard gill nets 1.3 (normal) 0.5 – 2.0 0.17 lb 12
2006-08-28 Standard gill nets 0.3 (below normal) 0.5 – 2.0 0.35 lb 1
2006-08-28 Standard trap nets 0.6 (normal) 0.5 – 2.8 0.37 lb 5
2013-07-30 Standard gill nets 0.5 (normal) 0.5 – 2.0 0.19 lb 2
2013-07-30 Standard trap nets 1.1 (normal) 0.5 – 2.8 0.29 lb 10
1982-07-16 Standard trap nets 2.7 (normal) 0.5 – 2.8 0.18 lb 27
1992-08-19 Standard gill nets 1.5 (normal) 0.5 – 2.0 0.18 lb 6
1992-08-19 Standard trap nets 3.6 (above normal) 0.5 – 2.8 0.26 lb 36
1972-08-14 Standard trap nets 2.3 (normal) 0.5 – 2.8 9

Smallmouth Bass

Date Gear CPUE Normal Range Avg Weight Total Catch
1987-08-17 Standard gill nets 0.7 (normal) 0.3 – 1.1 0.40 lb 2
2020-08-03 Standard gill nets 0.3 (below normal) 0.3 – 1.1 2.38 lb 1
1992-08-19 Standard gill nets 0.3 (below normal) 0.3 – 1.1 0.70 lb 1

Walleye

Date Gear CPUE Normal Range Avg Weight Total Catch
1987-08-17 Standard gill nets 9.3 (above normal) 0.5 – 3.3 1.03 lb 28
1987-08-17 Standard trap nets 0.1 (below normal) 0.2 – 0.8 2.10 lb 1
2020-08-03 Standard gill nets 2.8 (normal) 0.5 – 3.3 2.13 lb 11
2020-08-03 Standard trap nets 0.2 (normal) 0.2 – 0.8 0.90 lb 2
1999-07-13 Standard gill nets 1.3 (normal) 0.5 – 3.3 1.94 lb 5
1999-07-13 Standard trap nets 0.6 (normal) 0.2 – 0.8 3.60 lb 5
1957-07-27 Standard gill nets 2.8 (normal) 0.5 – 3.3 1.46 lb 25
2006-08-28 Standard gill nets 1.3 (normal) 0.5 – 3.3 1.55 lb 5
2006-08-28 Standard trap nets 0.1 (below normal) 0.2 – 0.8 0.51 lb 1
2013-07-30 Standard gill nets 6.0 (above normal) 0.5 – 3.3 0.98 lb 24
2013-07-30 Standard trap nets 0.2 (normal) 0.2 – 0.8 0.67 lb 2
1982-07-16 Standard gill nets 0.3 (below normal) 0.5 – 3.3 1.00 lb 1
1992-08-19 Standard gill nets 8.3 (above normal) 0.5 – 3.3 1.78 lb 33
1992-08-19 Standard trap nets 0.4 (normal) 0.2 – 0.8 0.97 lb 4
1972-08-14 Standard gill nets 5.0 (above normal) 0.5 – 3.3 10
1972-08-14 Standard trap nets 0.3 (normal) 0.2 – 0.8 1

Bluegill

Date Gear CPUE Normal Range Avg Weight Total Catch
1987-08-17 Standard gill nets 2.0 0.15 lb 6
1987-08-17 Standard trap nets 5.7 (normal) 5.7 – 40.5 0.15 lb 57
2020-08-03 Standard gill nets 3.0 0.22 lb 12
2020-08-03 Standard trap nets 10.7 (normal) 5.7 – 40.5 0.14 lb 96
1999-07-13 Standard trap nets 12.3 (normal) 5.7 – 40.5 0.13 lb 111
1957-07-27 Standard trap nets 4.1 (below normal) 5.7 – 40.5 0.15 lb 62
1957-07-27 Standard gill nets 0.3 0.37 lb 3
2006-08-28 Standard gill nets 0.8 0.15 lb 3
2006-08-28 Standard trap nets 2.6 (below normal) 5.7 – 40.5 0.19 lb 23
2013-07-30 Standard gill nets 0.8 0.11 lb 3
2013-07-30 Standard trap nets 3.6 (below normal) 5.7 – 40.5 0.14 lb 32
1982-07-16 Standard trap nets 8.9 (normal) 5.7 – 40.5 0.08 lb 89
1992-08-19 Standard gill nets 0.8 0.30 lb 3
1992-08-19 Standard trap nets 8.0 (normal) 5.7 – 40.5 0.10 lb 80
1972-08-14 Standard trap nets 0.3 (below normal) 5.7 – 40.5 1

Pumpkinseed

Date Gear CPUE Normal Range Avg Weight Total Catch
1987-08-17 Standard gill nets 1.7 0.28 lb 5
1987-08-17 Standard trap nets 4.5 (normal) 1.3 – 6.3 0.25 lb 45
2020-08-03 Standard gill nets 0.5 0.19 lb 2
2020-08-03 Standard trap nets 3.3 (normal) 1.3 – 6.3 0.10 lb 30
1999-07-13 Standard trap nets 14.2 (above normal) 1.3 – 6.3 0.10 lb 128
1957-07-27 Standard gill nets 1.1 0.22 lb 10
1957-07-27 Standard trap nets 12.3 (above normal) 1.3 – 6.3 0.18 lb 184
2006-08-28 Standard trap nets 3.2 (normal) 1.3 – 6.3 0.20 lb 29
2013-07-30 Standard gill nets 1.0 0.19 lb 4
2013-07-30 Standard trap nets 1.6 (normal) 1.3 – 6.3 0.21 lb 14
1982-07-16 Standard trap nets 4.7 (normal) 1.3 – 6.3 0.15 lb 47
1992-08-19 Standard gill nets 1.3 0.20 lb 5
1992-08-19 Standard trap nets 5.5 (normal) 1.3 – 6.3 0.16 lb 55

Tullibee (Cisco)

Date Gear CPUE Normal Range Avg Weight Total Catch
1987-08-17 Standard gill nets 3.0 (normal) 1.0 – 13.3 0.99 lb 9
1957-07-27 Standard gill nets 0.7 (below normal) 1.0 – 13.3 0.07 lb 6
1982-07-16 Standard gill nets 4.5 (normal) 1.0 – 13.3 1.43 lb 18
1972-08-14 Standard gill nets 0.5 (below normal) 1.0 – 13.3 1

White Sucker

Date Gear CPUE Normal Range Avg Weight Total Catch
1987-08-17 Standard gill nets 7.0 (above normal) 0.5 – 2.9 2.09 lb 21
1987-08-17 Standard trap nets 0.1 (below normal) 0.3 – 0.7 2.90 lb 1
2020-08-03 Standard gill nets 0.5 (normal) 0.5 – 2.9 3.92 lb 2
1999-07-13 Standard gill nets 1.0 (normal) 0.5 – 2.9 2.39 lb 4
1957-07-27 Standard gill nets 9.3 (above normal) 0.5 – 2.9 1.54 lb 84
2006-08-28 Standard gill nets 2.5 (normal) 0.5 – 2.9 2.90 lb 10
2006-08-28 Standard trap nets 0.6 (normal) 0.3 – 0.7 3.51 lb 5
2013-07-30 Standard gill nets 1.5 (normal) 0.5 – 2.9 2.62 lb 6
1982-07-16 Standard gill nets 7.0 (above normal) 0.5 – 2.9 2.98 lb 28
1982-07-16 Standard trap nets 0.1 (below normal) 0.3 – 0.7 3.25 lb 1
1992-08-19 Standard gill nets 5.8 (above normal) 0.5 – 2.9 2.12 lb 23
1992-08-19 Standard trap nets 0.5 (normal) 0.3 – 0.7 4.68 lb 5
1972-08-14 Standard gill nets 5.5 (above normal) 0.5 – 2.9 11

Black Crappie

Date Gear CPUE Normal Range Avg Weight Total Catch
1987-08-17 Standard gill nets 0.3 (below normal) 0.5 – 2.9 0.10 lb 1
1987-08-17 Standard trap nets 0.1 (below normal) 0.5 – 3.3 0.10 lb 1
2020-08-03 Standard gill nets 1.5 (normal) 0.5 – 2.9 0.16 lb 6
2020-08-03 Standard trap nets 0.7 (normal) 0.5 – 3.3 0.16 lb 6
1999-07-13 Standard trap nets 1.4 (normal) 0.5 – 3.3 0.07 lb 13
1957-07-27 Standard gill nets 2.2 (normal) 0.5 – 2.9 0.73 lb 20
1957-07-27 Standard trap nets 0.3 (below normal) 0.5 – 3.3 0.38 lb 5
2006-08-28 Standard gill nets 1.0 (normal) 0.5 – 2.9 0.11 lb 4
2006-08-28 Standard trap nets 1.8 (normal) 0.5 – 3.3 0.49 lb 16
2013-07-30 Standard gill nets 0.5 (normal) 0.5 – 2.9 0.31 lb 2
2013-07-30 Standard trap nets 0.3 (below normal) 0.5 – 3.3 0.24 lb 3
1992-08-19 Standard gill nets 2.5 (normal) 0.5 – 2.9 0.15 lb 10
1992-08-19 Standard trap nets 1.2 (normal) 0.5 – 3.3 0.42 lb 12

Largemouth Bass

Date Gear CPUE Normal Range Avg Weight Total Catch
1987-08-17 Standard trap nets 0.3 (normal) 0.3 – 1.6 0.27 lb 3
2020-08-03 Standard gill nets 0.3 (below normal) 0.3 – 1.5 0.35 lb 1
2020-08-03 Standard trap nets 0.3 (normal) 0.3 – 1.6 0.21 lb 3
1999-07-13 Standard trap nets 1.0 (normal) 0.3 – 1.6 0.64 lb 9
1957-07-27 Standard trap nets 0.2 (below normal) 0.3 – 1.6 0.87 lb 3
2006-08-28 Standard gill nets 0.5 (normal) 0.3 – 1.5 1.40 lb 2
2006-08-28 Standard trap nets 0.6 (normal) 0.3 – 1.6 0.15 lb 5
2013-07-30 Standard gill nets 0.5 (normal) 0.3 – 1.5 1.40 lb 2
2013-07-30 Standard trap nets 0.1 (below normal) 0.3 – 1.6 0.26 lb 1
1982-07-16 Standard trap nets 0.1 (below normal) 0.3 – 1.6 0.10 lb 1
1992-08-19 Standard gill nets 0.5 (normal) 0.3 – 1.5 1.00 lb 2
1992-08-19 Standard trap nets 0.3 (normal) 0.3 – 1.6 0.40 lb 3

Golden Shiner

Date Gear CPUE Normal Range Avg Weight Total Catch
1999-07-13 Standard trap nets 0.2 (normal) 0.2 – 1.5 0.07 lb 2
1992-08-19 Standard trap nets 0.4 (normal) 0.2 – 1.5 0.05 lb 4

Shorthead Redhorse

Date Gear CPUE Normal Range Avg Weight Total Catch
1982-07-16 Standard trap nets 0.1 (normal) 0.1 – 0.8 3.50 lb 1

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Fish Species

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

Black CrappieBluegillLargemouth BassNorthern PikePumpkinseedRock BassSmallmouth 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.