Johnson
Clearwater County, Minnesota — DOW #15008600
90 Surveys
DNR Fish Surveys
Catch-per-unit-effort (CPUE) data from Minnesota DNR fish population assessments on Johnson.
Green = above normal range. Red = below normal.
Northern Pike
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1985-07-10 | Standard gill nets | 3.5 (normal) | 2.8 – 8.7 | 3.54 lb | 7 |
| 1985-07-10 | Standard trap nets | 0.3 | — | 0.10 lb | 1 |
| 2013-07-01 | Standard gill nets | 11.0 (above normal) | 2.8 – 8.7 | 2.30 lb | 33 |
| 2013-07-01 | Standard trap nets | 0.7 | — | 0.50 lb | 6 |
| 2023-06-12 | Standard gill nets | 5.7 (normal) | 2.8 – 8.7 | 2.38 lb | 17 |
| 2023-06-12 | Standard trap nets | 0.2 | — | 0.44 lb | 2 |
| 2002-06-24 | Standard gill nets | 2.3 (below normal) | 2.8 – 8.7 | 1.16 lb | 7 |
| 2002-06-24 | Standard trap nets | 1.2 | — | 1.22 lb | 11 |
| 1983-08-08 | Standard gill nets | 9.5 (above normal) | 2.8 – 8.7 | 2.04 lb | 19 |
| 1991-07-30 | Standard gill nets | 0.5 (below normal) | 2.8 – 8.7 | 2.40 lb | 1 |
| 1998-06-22 | Standard gill nets | 10.3 (above normal) | 2.8 – 8.7 | 2.43 lb | 31 |
| 1998-06-22 | Standard trap nets | 1.0 | — | 1.41 lb | 7 |
Black Bullhead
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1985-07-10 | Standard gill nets | 7.0 (normal) | 0.5 – 11.0 | 0.09 lb | 14 |
| 1985-07-10 | Standard trap nets | 2.5 (normal) | 0.3 – 2.8 | 0.08 lb | 10 |
| 2013-07-01 | Standard gill nets | 54.3 (above normal) | 0.5 – 11.0 | 0.16 lb | 163 |
| 2013-07-01 | Standard trap nets | 4.4 (above normal) | 0.3 – 2.8 | 0.14 lb | 40 |
| 2023-06-12 | Standard gill nets | 139.7 (above normal) | 0.5 – 11.0 | 0.17 lb | 419 |
| 2023-06-12 | Standard trap nets | 6.6 (above normal) | 0.3 – 2.8 | 0.16 lb | 59 |
| 2002-06-24 | Standard gill nets | 2.3 (normal) | 0.5 – 11.0 | 0.08 lb | 7 |
| 2002-06-24 | Standard trap nets | 23.6 (above normal) | 0.3 – 2.8 | 0.15 lb | 212 |
| 1983-08-08 | Standard gill nets | 168.5 (above normal) | 0.5 – 11.0 | 0.15 lb | 337 |
| 1991-07-30 | Standard gill nets | 102.0 (above normal) | 0.5 – 11.0 | 0.09 lb | 204 |
| 1991-07-30 | Standard trap nets | 1.3 (normal) | 0.3 – 2.8 | 0.07 lb | 4 |
| 2018-08-31 | Standard electrofishing | 21.5 | — | 0.10 lb | 10 |
| 1998-06-22 | Standard gill nets | 34.0 (above normal) | 0.5 – 11.0 | 0.13 lb | 102 |
| 1998-06-22 | Standard trap nets | 5.4 (above normal) | 0.3 – 2.8 | 0.16 lb | 38 |
White Sucker
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1985-07-10 | Standard gill nets | 1.5 (normal) | 0.5 – 2.9 | 2.15 lb | 3 |
| 2013-07-01 | Standard gill nets | 1.7 (normal) | 0.5 – 2.9 | 2.75 lb | 5 |
| 2023-06-12 | Standard gill nets | 2.3 (normal) | 0.5 – 2.9 | 1.83 lb | 7 |
| 2002-06-24 | Standard gill nets | 3.3 (above normal) | 0.5 – 2.9 | 1.53 lb | 10 |
| 1983-08-08 | Standard gill nets | 0.5 (normal) | 0.5 – 2.9 | 2.10 lb | 1 |
| 1991-07-30 | Standard gill nets | 1.0 (normal) | 0.5 – 2.9 | 0.65 lb | 2 |
| 1998-06-22 | Standard gill nets | 3.7 (above normal) | 0.5 – 2.9 | 2.11 lb | 11 |
| 1998-06-22 | Standard trap nets | 0.1 (below normal) | 0.3 – 0.7 | 1.50 lb | 1 |
Bluegill
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1985-07-10 | Standard trap nets | 0.3 (below normal) | 5.7 – 40.5 | 0.10 lb | 1 |
| 2013-07-01 | Standard trap nets | 5.1 (below normal) | 5.7 – 40.5 | 0.15 lb | 46 |
| 2023-06-12 | Standard trap nets | 0.4 (below normal) | 5.7 – 40.5 | 0.17 lb | 4 |
| 2002-06-24 | Standard trap nets | 0.8 (below normal) | 5.7 – 40.5 | 0.17 lb | 7 |
| 1991-07-30 | Standard trap nets | 2.7 (below normal) | 5.7 – 40.5 | 0.07 lb | 8 |
| 1998-06-22 | Standard trap nets | 0.3 (below normal) | 5.7 – 40.5 | 0.27 lb | 2 |
Yellow Perch
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1985-07-10 | Standard trap nets | 2.0 (normal) | 0.5 – 3.8 | 0.19 lb | 8 |
| 1985-07-10 | Standard gill nets | 12.0 (normal) | 1.5 – 23.0 | 0.59 lb | 24 |
| 2013-07-01 | Standard trap nets | 10.7 (above normal) | 0.5 – 3.8 | 0.11 lb | 96 |
| 2013-07-01 | Standard gill nets | 21.3 (normal) | 1.5 – 23.0 | 0.10 lb | 64 |
| 2023-06-12 | Standard trap nets | 21.9 (above normal) | 0.5 – 3.8 | 0.09 lb | 197 |
| 2023-06-12 | Standard gill nets | 127.3 (above normal) | 1.5 – 23.0 | 0.11 lb | 382 |
| 2002-06-24 | Standard trap nets | 54.2 (above normal) | 0.5 – 3.8 | 0.10 lb | 488 |
| 2002-06-24 | Standard gill nets | 46.0 (above normal) | 1.5 – 23.0 | 0.10 lb | 138 |
| 1983-08-08 | Standard gill nets | 40.5 (above normal) | 1.5 – 23.0 | 0.54 lb | 81 |
| 1991-07-30 | Standard trap nets | 20.3 (above normal) | 0.5 – 3.8 | 0.10 lb | 61 |
| 1991-07-30 | Standard gill nets | 11.5 (normal) | 1.5 – 23.0 | 0.13 lb | 23 |
| 2018-08-31 | Standard electrofishing | 77.6 | — | 0.06 lb | 36 |
| 1998-06-22 | Standard trap nets | 6.6 (above normal) | 0.5 – 3.8 | 0.13 lb | 46 |
| 1998-06-22 | Standard gill nets | 95.7 (above normal) | 1.5 – 23.0 | 0.20 lb | 287 |
Pumpkinseed
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1985-07-10 | Standard trap nets | 1.8 (normal) | 1.3 – 6.3 | 0.10 lb | 7 |
| 2013-07-01 | Standard trap nets | 1.4 (normal) | 1.3 – 6.3 | 0.04 lb | 13 |
| 2023-06-12 | Standard trap nets | 18.1 (above normal) | 1.3 – 6.3 | 0.08 lb | 163 |
| 2002-06-24 | Standard trap nets | 8.4 (above normal) | 1.3 – 6.3 | 0.09 lb | 76 |
| 1983-08-08 | Standard gill nets | 1.0 | — | 0.10 lb | 2 |
| 1991-07-30 | Standard gill nets | 1.0 | — | 0.05 lb | 2 |
| 1991-07-30 | Standard trap nets | 9.3 (above normal) | 1.3 – 6.3 | 0.01 lb | 28 |
| 1998-06-22 | Standard gill nets | 3.0 | — | 0.09 lb | 9 |
| 1998-06-22 | Standard trap nets | 14.3 (above normal) | 1.3 – 6.3 | 0.09 lb | 100 |
Rock Bass
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 2013-07-01 | Standard trap nets | 0.1 (below normal) | 0.5 – 2.8 | 0.23 lb | 1 |
| 1983-08-08 | Standard gill nets | 2.0 (normal) | 0.5 – 2.0 | 0.17 lb | 4 |
| 1991-07-30 | Standard gill nets | 0.5 (normal) | 0.5 – 2.0 | 0.60 lb | 1 |
Walleye
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 2013-07-01 | Standard gill nets | 3.0 (normal) | 0.5 – 3.3 | 2.54 lb | 9 |
| 2013-07-01 | Standard trap nets | 1.1 (above normal) | 0.2 – 0.8 | 0.73 lb | 10 |
| 2023-06-12 | Standard gill nets | 2.3 (normal) | 0.5 – 3.3 | 2.91 lb | 7 |
| 2023-06-12 | Standard trap nets | 1.7 (above normal) | 0.2 – 0.8 | 1.91 lb | 15 |
| 2002-06-24 | Standard gill nets | 0.3 (below normal) | 0.5 – 3.3 | 0.26 lb | 1 |
| 1983-08-08 | Standard gill nets | 3.5 (above normal) | 0.5 – 3.3 | 1.34 lb | 7 |
| 1991-07-30 | Standard gill nets | 6.5 (above normal) | 0.5 – 3.3 | 0.42 lb | 13 |
| 1998-06-22 | Standard gill nets | 9.3 (above normal) | 0.5 – 3.3 | 1.42 lb | 28 |
Largemouth Bass
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 2023-06-12 | Standard trap nets | 0.1 (below normal) | 0.3 – 1.6 | 0.11 lb | 1 |
| 2023-06-12 | Standard gill nets | 1.0 (normal) | 0.3 – 1.5 | 1.69 lb | 3 |
Common Shiner
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 2002-06-24 | Standard trap nets | 0.1 | — | 0.08 lb | 1 |
Hybrid Sunfish
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 2002-06-24 | Standard trap nets | 0.1 | — | 0.07 lb | 1 |
Tadpole Madtom
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 2002-06-24 | Standard trap nets | 0.2 | — | 0.03 lb | 2 |
| 1998-06-22 | Standard trap nets | 0.6 | — | 0.04 lb | 4 |
Golden Shiner
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 2002-06-24 | Standard trap nets | 3.6 (above normal) | 0.2 – 1.5 | 0.04 lb | 32 |
| 1991-07-30 | Standard trap nets | 0.3 (normal) | 0.2 – 1.5 | 0.10 lb | 1 |
| 2018-08-31 | Standard electrofishing | 2.1 | — | — | 1 |
| 1998-06-22 | Standard trap nets | 1.0 (normal) | 0.2 – 1.5 | 0.05 lb | 7 |
Brown Bullhead
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1983-08-08 | Standard gill nets | 1.0 (normal) | 0.5 – 2.2 | 0.50 lb | 2 |
| 2018-08-31 | Standard electrofishing | 2.1 | — | 0.33 lb | 1 |
CNM
| Date | Gear | CPUE | Normal Range | Total Catch |
| 2018-08-31 | Standard electrofishing | 4.3 | — | 2 |
CRC
| Date | Gear | CPUE | Normal Range | Total Catch |
| 2018-08-31 | Standard electrofishing | 4.3 | — | 2 |
FND
| Date | Gear | CPUE | Normal Range | Total Catch |
| 2018-08-31 | Standard electrofishing | 2.1 | — | 1 |
Fathead Minnow
| Date | Gear | CPUE | Normal Range | Total Catch |
| 2018-08-31 | Standard electrofishing | 2.1 | — | 1 |
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Fish Species
Species known to inhabit Johnson. Click any species for a full fishing guide.
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Data sourced from Minnesota DNR Division of Fish and Wildlife. Last verified: March 19, 2026.
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