Dark
St. Louis County, Minnesota — DOW #69079000
101 Surveys
DNR Fish Surveys
Catch-per-unit-effort (CPUE) data from Minnesota DNR fish population assessments on Dark.
Green = above normal range. Red = below normal.
Northern Pike
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1980-09-02 | Standard gill nets | 4.5 (normal) | 1.2 – 5.7 | 1.83 lb | 27 |
| 1980-09-02 | Standard trap nets | 1.3 | — | 1.10 lb | 4 |
| 2016-08-15 | Standard gill nets | 4.7 (normal) | 1.2 – 5.7 | 1.75 lb | 28 |
| 2016-08-15 | Standard trap nets | 2.4 | — | 1.67 lb | 22 |
| 1999-06-14 | Standard gill nets | 4.5 (normal) | 1.2 – 5.7 | 3.80 lb | 27 |
| 1999-06-14 | Standard trap nets | 0.7 | — | 1.65 lb | 6 |
| 2006-08-07 | Standard gill nets | 3.0 (normal) | 1.2 – 5.7 | 3.53 lb | 18 |
| 2006-08-07 | Standard trap nets | 1.1 | — | 1.54 lb | 10 |
| 1992-08-24 | Standard gill nets | 3.2 (normal) | 1.2 – 5.7 | 2.82 lb | 19 |
| 1992-08-24 | Standard trap nets | 0.4 | — | 3.48 lb | 4 |
| 1985-08-28 | Standard gill nets | 6.4 (above normal) | 1.2 – 5.7 | 1.70 lb | 32 |
| 1985-08-28 | Standard trap nets | 0.3 | — | 1.00 lb | 1 |
Black Crappie
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1980-09-02 | Standard gill nets | 1.7 (normal) | 0.6 – 5.1 | 0.30 lb | 10 |
| 1980-09-02 | Standard trap nets | 0.7 (below normal) | 1.8 – 9.7 | 0.25 lb | 2 |
| 2016-08-15 | Standard trap nets | 3.9 (normal) | 1.8 – 9.7 | 0.18 lb | 35 |
| 1999-06-14 | Standard gill nets | 0.5 (below normal) | 0.6 – 5.1 | 0.05 lb | 3 |
| 1999-06-14 | Standard trap nets | 3.2 (normal) | 1.8 – 9.7 | 0.10 lb | 29 |
| 2006-08-07 | Survey seining | 16.0 | — | — | 48 |
| 2006-08-07 | Standard gill nets | 4.0 (normal) | 0.6 – 5.1 | 0.04 lb | 24 |
| 2006-08-07 | Standard trap nets | 1.2 (below normal) | 1.8 – 9.7 | 0.21 lb | 11 |
| 1992-08-24 | Standard gill nets | 8.0 (above normal) | 0.6 – 5.1 | 0.21 lb | 48 |
| 1992-08-24 | Standard trap nets | 3.9 (normal) | 1.8 – 9.7 | 0.10 lb | 35 |
| 1985-08-28 | Standard gill nets | 2.4 (normal) | 0.6 – 5.1 | 0.12 lb | 12 |
| 1985-08-28 | Standard trap nets | 2.3 (normal) | 1.8 – 9.7 | 0.07 lb | 9 |
White Sucker
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1980-09-02 | Standard gill nets | 4.0 (normal) | 1.6 – 7.6 | 1.60 lb | 24 |
| 1980-09-02 | Standard trap nets | 4.7 (above normal) | 0.4 – 2.0 | 2.13 lb | 14 |
| 2016-08-15 | Standard gill nets | 2.5 (normal) | 1.6 – 7.6 | 2.45 lb | 15 |
| 2016-08-15 | Standard trap nets | 4.3 (above normal) | 0.4 – 2.0 | 2.13 lb | 39 |
| 1999-06-14 | Standard gill nets | 3.3 (normal) | 1.6 – 7.6 | 1.82 lb | 20 |
| 1999-06-14 | Standard trap nets | 0.1 (below normal) | 0.4 – 2.0 | 2.65 lb | 1 |
| 2006-08-07 | Standard gill nets | 4.2 (normal) | 1.6 – 7.6 | 1.81 lb | 25 |
| 2006-08-07 | Standard trap nets | 0.8 (normal) | 0.4 – 2.0 | 2.10 lb | 7 |
| 1992-08-24 | Standard gill nets | 6.2 (normal) | 1.6 – 7.6 | 2.06 lb | 37 |
| 1992-08-24 | Standard trap nets | 1.0 (normal) | 0.4 – 2.0 | 2.37 lb | 9 |
| 1985-08-28 | Standard gill nets | 3.2 (normal) | 1.6 – 7.6 | 1.70 lb | 16 |
| 1985-08-28 | Standard trap nets | 0.8 (normal) | 0.4 – 2.0 | 1.77 lb | 3 |
Bluegill
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1980-09-02 | Standard trap nets | 1.7 (below normal) | 2.4 – 16.0 | 0.14 lb | 5 |
| 2016-08-15 | Standard trap nets | 2.0 (below normal) | 2.4 – 16.0 | 0.48 lb | 18 |
| 2016-08-15 | Standard gill nets | 0.2 | — | 0.45 lb | 1 |
| 1999-06-14 | Standard trap nets | 9.4 (normal) | 2.4 – 16.0 | 0.25 lb | 85 |
| 1999-06-14 | Standard gill nets | 0.2 | — | 0.34 lb | 1 |
| 2006-08-07 | Survey seining | 14.3 | — | — | 43 |
| 2006-08-07 | Standard gill nets | 0.3 | — | 0.20 lb | 2 |
| 2006-08-07 | Standard trap nets | 5.9 (normal) | 2.4 – 16.0 | 0.14 lb | 53 |
| 1992-08-24 | Standard trap nets | 3.9 (normal) | 2.4 – 16.0 | 0.17 lb | 35 |
| 1992-08-24 | Standard gill nets | 1.0 | — | 0.25 lb | 6 |
| 1985-08-28 | Standard trap nets | 3.3 (normal) | 2.4 – 16.0 | 0.14 lb | 13 |
| 1985-08-28 | Standard gill nets | 0.6 | — | 0.47 lb | 3 |
Walleye
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1980-09-02 | Standard gill nets | 0.3 (below normal) | 0.8 – 5.0 | 2.70 lb | 2 |
| 2016-08-15 | Standard gill nets | 0.2 (below normal) | 0.8 – 5.0 | 2.14 lb | 1 |
| 2016-08-15 | Standard trap nets | 0.1 (below normal) | 0.3 – 1.3 | 0.57 lb | 1 |
| 1999-06-14 | Standard gill nets | 0.5 (below normal) | 0.8 – 5.0 | 2.62 lb | 3 |
| 2006-08-07 | Standard gill nets | 1.0 (normal) | 0.8 – 5.0 | 2.34 lb | 6 |
| 1992-08-24 | Standard gill nets | 2.5 (normal) | 0.8 – 5.0 | 2.43 lb | 15 |
| 1985-08-28 | Standard gill nets | 0.2 (below normal) | 0.8 – 5.0 | 3.80 lb | 1 |
Pumpkinseed
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1980-09-02 | Standard gill nets | 0.2 | — | 0.20 lb | 1 |
| 2016-08-15 | Standard trap nets | 0.6 (normal) | 0.4 – 3.8 | 0.32 lb | 5 |
| 1999-06-14 | Standard trap nets | 1.7 (normal) | 0.4 – 3.8 | 0.20 lb | 15 |
| 2006-08-07 | Survey seining | 2.0 | — | — | 6 |
| 2006-08-07 | Standard trap nets | 0.2 (below normal) | 0.4 – 3.8 | 0.15 lb | 2 |
| 1992-08-24 | Standard trap nets | 0.9 (normal) | 0.4 – 3.8 | 0.16 lb | 8 |
| 1985-08-28 | Standard trap nets | 2.8 (normal) | 0.4 – 3.8 | 0.08 lb | 11 |
Shorthead Redhorse
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1980-09-02 | Standard gill nets | 0.2 (below normal) | 0.2 – 0.6 | 2.90 lb | 1 |
| 2016-08-15 | Standard trap nets | 0.8 (normal) | 0.5 – 1.8 | 2.27 lb | 7 |
| 1999-06-14 | Standard trap nets | 0.2 (below normal) | 0.5 – 1.8 | 3.14 lb | 2 |
| 1992-08-24 | Standard gill nets | 0.2 (below normal) | 0.2 – 0.6 | 2.90 lb | 1 |
Yellow Perch
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1980-09-02 | Standard gill nets | 4.7 (normal) | 2.0 – 16.5 | 0.07 lb | 28 |
| 2016-08-15 | Standard trap nets | 0.7 (normal) | 0.5 – 2.1 | 0.05 lb | 6 |
| 2016-08-15 | Standard gill nets | 0.7 (below normal) | 2.0 – 16.5 | 0.07 lb | 4 |
| 1999-06-14 | Standard trap nets | 1.3 (normal) | 0.5 – 2.1 | 0.10 lb | 12 |
| 1999-06-14 | Standard gill nets | 13.8 (normal) | 2.0 – 16.5 | 0.08 lb | 83 |
| 2006-08-07 | Standard trap nets | 0.2 (below normal) | 0.5 – 2.1 | 0.09 lb | 2 |
| 2006-08-07 | Survey seining | 36.0 | — | — | 108 |
| 2006-08-07 | Standard gill nets | 2.3 (normal) | 2.0 – 16.5 | 0.08 lb | 14 |
| 1992-08-24 | Standard trap nets | 1.3 (normal) | 0.5 – 2.1 | 0.10 lb | 12 |
| 1992-08-24 | Standard gill nets | 21.2 (above normal) | 2.0 – 16.5 | 0.07 lb | 127 |
| 1985-08-28 | Standard trap nets | 0.8 (normal) | 0.5 – 2.1 | 0.10 lb | 3 |
| 1985-08-28 | Standard gill nets | 2.6 (normal) | 2.0 – 16.5 | 0.06 lb | 13 |
Largemouth Bass
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1980-09-02 | Standard gill nets | 0.2 (below normal) | 0.2 – 0.7 | 1.30 lb | 1 |
| 2016-08-15 | Standard electrofishing | 19.6 | — | 1.96 lb | 25 |
| 2006-08-07 | Standard electrofishing | 23.0 | — | 1.72 lb | 31 |
| 2006-08-07 | Survey seining | 6.7 | — | — | 20 |
| 2006-08-07 | Standard gill nets | 0.3 (normal) | 0.2 – 0.7 | 1.57 lb | 2 |
| 2006-08-07 | Standard trap nets | 0.1 (below normal) | 0.2 – 0.8 | 0.21 lb | 1 |
Rock Bass
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 2016-08-15 | Standard trap nets | 0.1 (below normal) | 0.3 – 2.3 | 0.28 lb | 1 |
| 1999-06-14 | Standard gill nets | 0.2 (below normal) | 0.5 – 1.8 | 0.10 lb | 1 |
| 2006-08-07 | Survey seining | 0.3 | — | — | 1 |
| 2006-08-07 | Standard gill nets | 0.3 (below normal) | 0.5 – 1.8 | 0.10 lb | 2 |
| 2006-08-07 | Standard trap nets | 0.3 (normal) | 0.3 – 2.3 | 0.18 lb | 3 |
| 1992-08-24 | Standard trap nets | 0.1 (below normal) | 0.3 – 2.3 | 0.30 lb | 1 |
Golden Shiner
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 2006-08-07 | Survey seining | 11.0 | — | — | 33 |
| 1992-08-24 | Standard trap nets | 0.1 (below normal) | 0.3 – 1.3 | 0.30 lb | 1 |
Bluntnose Minnow
| Date | Gear | CPUE | Normal Range | Total Catch |
| 2006-08-07 | Survey seining | 1.7 | — | 5 |
Spottail Shiner
| Date | Gear | CPUE | Normal Range | Total Catch |
| 2006-08-07 | Survey seining | 3.7 | — | 11 |
Common Shiner
| Date | Gear | CPUE | Normal Range | Total Catch |
| 2006-08-07 | Survey seining | 1.7 | — | 5 |
Johnny Darter
| Date | Gear | CPUE | Normal Range | Total Catch |
| 2006-08-07 | Survey seining | 0.3 | — | 1 |
Tadpole Madtom
| Date | Gear | CPUE | Normal Range | Total Catch |
| 2006-08-07 | Survey seining | 0.3 | — | 1 |
Sunfish
| Date | Gear | CPUE | Normal Range | Total Catch |
| 2006-08-07 | Survey seining | 5.7 | — | 17 |
SLR
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1992-08-24 | Standard trap nets | 0.2 | — | 6.55 lb | 2 |
CRC
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1992-08-24 | Standard trap nets | 0.1 | — | 0.40 lb | 1 |
Black Bullhead
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1985-08-28 | Standard gill nets | 0.2 (below normal) | 0.3 – 6.8 | 0.30 lb | 1 |
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Fish Species
Species known to inhabit Dark. Click any species for a full fishing guide.
Other Lakes in St. Louis County
Data sourced from Minnesota DNR Division of Fish and Wildlife. Last verified: March 19, 2026.
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