Murphy
St. Louis County, Minnesota — DOW #69064600
104 Surveys
354.16
Acres
24 ft
Max Depth
9 ft
Mean Depth
10
Fish Species
33
Local Guides
DNR Fish Surveys
Catch-per-unit-effort (CPUE) data from Minnesota DNR fish population assessments on Murphy. Green = above normal range. Red = below normal.
Black Crappie
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2009-08-10 | Standard gill nets | 1.3 (normal) | 0.6 – 5.1 | 0.28 lb | 10 |
| 2009-08-10 | Standard trap nets | 2.3 (normal) | 1.8 – 9.7 | 0.22 lb | 25 |
| 1996-08-19 | Standard gill nets | 2.1 (normal) | 0.6 – 5.1 | 0.19 lb | 19 |
| 1996-08-19 | Special trap nets | 20.5 | — | — | 82 |
| 1996-08-19 | Standard trap nets | 2.4 (normal) | 1.8 – 9.7 | 0.37 lb | 29 |
| 2019-07-22 | Standard gill nets | 2.3 (normal) | 0.6 – 5.1 | 0.26 lb | 21 |
| 2019-07-22 | Standard trap nets | 5.8 (normal) | 1.8 – 9.7 | 0.26 lb | 70 |
| 2001-08-20 | Standard gill nets | 10.1 (above normal) | 0.6 – 5.1 | 0.17 lb | 91 |
| 2001-08-20 | Standard trap nets | 2.0 (normal) | 1.8 – 9.7 | 0.22 lb | 20 |
| 1990-08-27 | Standard gill nets | 3.2 (normal) | 0.6 – 5.1 | 0.23 lb | 19 |
| 1990-08-27 | Standard trap nets | 8.3 (normal) | 1.8 – 9.7 | 0.24 lb | 50 |
Northern Pike
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2009-08-10 | Standard gill nets | 3.9 (normal) | 1.2 – 5.7 | 3.47 lb | 31 |
| 2009-08-10 | Standard trap nets | 0.9 | — | 4.92 lb | 10 |
| 1996-08-19 | Standard gill nets | 4.1 (normal) | 1.2 – 5.7 | 3.06 lb | 37 |
| 1996-08-19 | Standard trap nets | 0.7 | — | 1.34 lb | 8 |
| 2019-07-22 | Standard gill nets | 4.1 (normal) | 1.2 – 5.7 | 3.29 lb | 37 |
| 2019-07-22 | Standard trap nets | 0.9 | — | 3.05 lb | 11 |
| 2001-08-20 | Standard gill nets | 3.6 (normal) | 1.2 – 5.7 | 3.01 lb | 32 |
| 2001-08-20 | Standard trap nets | 0.3 | — | 2.94 lb | 3 |
| 1990-08-27 | Standard gill nets | 6.0 (above normal) | 1.2 – 5.7 | 2.78 lb | 36 |
| 1990-08-27 | Standard trap nets | 0.3 | — | 4.60 lb | 2 |
Black Bullhead
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2009-08-10 | Standard gill nets | 0.1 (below normal) | 0.3 – 6.8 | 0.14 lb | 1 |
| 1996-08-19 | Standard gill nets | 0.2 (below normal) | 0.3 – 6.8 | 1.53 lb | 2 |
| 1996-08-19 | Special trap nets | 0.5 | — | — | 2 |
| 2001-08-20 | Standard trap nets | 0.1 (below normal) | 0.4 – 18.6 | 0.14 lb | 1 |
| 2001-08-20 | Standard gill nets | 0.1 (below normal) | 0.3 – 6.8 | 0.22 lb | 1 |
| 1990-08-27 | Standard trap nets | 0.2 (below normal) | 0.4 – 18.6 | 1.50 lb | 1 |
White Sucker
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2009-08-10 | Standard gill nets | 1.1 (below normal) | 1.6 – 7.6 | 2.30 lb | 9 |
| 1996-08-19 | Standard gill nets | 1.7 (normal) | 1.6 – 7.6 | 2.24 lb | 15 |
| 2019-07-22 | Standard gill nets | 0.7 (below normal) | 1.6 – 7.6 | 2.54 lb | 6 |
| 2019-07-22 | Standard trap nets | 0.1 (below normal) | 0.4 – 2.0 | 5.24 lb | 1 |
| 2001-08-20 | Standard gill nets | 2.1 (normal) | 1.6 – 7.6 | 1.57 lb | 19 |
| 2001-08-20 | Standard trap nets | 0.3 (below normal) | 0.4 – 2.0 | 2.27 lb | 3 |
| 1990-08-27 | Standard gill nets | 3.0 (normal) | 1.6 – 7.6 | 2.38 lb | 18 |
| 1990-08-27 | Standard trap nets | 0.2 (below normal) | 0.4 – 2.0 | 2.00 lb | 1 |
Bluegill
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2009-08-10 | Standard trap nets | 18.9 (above normal) | 2.4 – 16.0 | 0.10 lb | 208 |
| 2009-08-10 | Standard gill nets | 2.5 | — | 0.13 lb | 20 |
| 1996-08-19 | Survey seining | 65.5 | — | — | 262 |
| 1996-08-19 | Standard gill nets | 4.9 | — | 0.16 lb | 44 |
| 1996-08-19 | Special trap nets | 17.5 | — | — | 70 |
| 1996-08-19 | Standard trap nets | 11.2 (normal) | 2.4 – 16.0 | 0.19 lb | 134 |
| 2019-07-22 | Standard gill nets | 5.4 | — | 0.15 lb | 49 |
| 2019-07-22 | Standard trap nets | 8.7 (normal) | 2.4 – 16.0 | 0.11 lb | 104 |
| 2001-08-20 | Standard gill nets | 3.1 | — | 0.06 lb | 28 |
| 2001-08-20 | Standard trap nets | 7.2 (normal) | 2.4 – 16.0 | 0.10 lb | 72 |
| 1990-08-27 | Standard trap nets | 8.5 (normal) | 2.4 – 16.0 | 0.17 lb | 51 |
| 1990-08-27 | Standard gill nets | 4.5 | — | 0.23 lb | 27 |
Yellow Perch
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2009-08-10 | Standard trap nets | 0.2 (below normal) | 0.5 – 2.1 | 0.11 lb | 2 |
| 2009-08-10 | Standard gill nets | 6.1 (normal) | 2.0 – 16.5 | 0.14 lb | 49 |
| 1996-08-19 | Standard trap nets | 0.3 (below normal) | 0.5 – 2.1 | 0.09 lb | 3 |
| 1996-08-19 | Survey seining | 14.5 | — | — | 58 |
| 1996-08-19 | Standard gill nets | 11.9 (normal) | 2.0 – 16.5 | 0.15 lb | 107 |
| 1996-08-19 | Special trap nets | 133.5 | — | — | 534 |
| 2019-07-22 | Standard trap nets | 0.3 (below normal) | 0.5 – 2.1 | 0.08 lb | 4 |
| 2019-07-22 | Standard gill nets | 0.4 (below normal) | 2.0 – 16.5 | 0.09 lb | 4 |
| 2001-08-20 | Standard trap nets | 0.2 (below normal) | 0.5 – 2.1 | 0.12 lb | 2 |
| 2001-08-20 | Standard gill nets | 7.7 (normal) | 2.0 – 16.5 | 0.10 lb | 69 |
| 1990-08-27 | Standard trap nets | 0.3 (below normal) | 0.5 – 2.1 | 0.10 lb | 2 |
| 1990-08-27 | Standard gill nets | 12.5 (normal) | 2.0 – 16.5 | 0.11 lb | 75 |
Walleye
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2009-08-10 | Standard gill nets | 0.9 (normal) | 0.8 – 5.0 | 1.94 lb | 7 |
| 2009-08-10 | Standard trap nets | 0.2 (below normal) | 0.3 – 1.3 | 5.50 lb | 2 |
| 1996-08-19 | Standard gill nets | 0.6 (below normal) | 0.8 – 5.0 | 1.59 lb | 5 |
| 2019-07-22 | Standard gill nets | 4.2 (normal) | 0.8 – 5.0 | 2.28 lb | 38 |
| 2019-07-22 | Standard trap nets | 0.1 (below normal) | 0.3 – 1.3 | 2.87 lb | 1 |
| 2001-08-20 | Standard electrofishing | 3.2 | — | 0.28 lb | 3 |
| 2001-08-20 | Standard gill nets | 0.8 (below normal) | 0.8 – 5.0 | 2.41 lb | 7 |
| 2001-08-20 | Standard trap nets | 0.2 (below normal) | 0.3 – 1.3 | 5.63 lb | 2 |
Yellow Bullhead
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2009-08-10 | Standard gill nets | 0.8 (normal) | 0.3 – 2.0 | 0.92 lb | 6 |
| 2009-08-10 | Standard trap nets | 0.6 (normal) | 0.4 – 2.6 | 1.06 lb | 6 |
| 1996-08-19 | Standard gill nets | 0.8 (normal) | 0.3 – 2.0 | 1.79 lb | 7 |
| 1996-08-19 | Special trap nets | 0.8 | — | — | 3 |
| 1996-08-19 | Standard trap nets | 1.6 (normal) | 0.4 – 2.6 | 1.87 lb | 19 |
| 2019-07-22 | Standard gill nets | 0.6 (normal) | 0.3 – 2.0 | 1.12 lb | 5 |
| 2019-07-22 | Standard trap nets | 0.3 (below normal) | 0.4 – 2.6 | 1.03 lb | 4 |
| 2001-08-20 | Standard gill nets | 0.4 (normal) | 0.3 – 2.0 | 0.48 lb | 4 |
| 2001-08-20 | Standard trap nets | 0.4 (normal) | 0.4 – 2.6 | 0.94 lb | 4 |
Largemouth Bass
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2009-08-10 | Standard electrofishing | 55.4 | — | 1.35 lb | 30 |
| 2009-08-10 | Standard gill nets | 0.3 (normal) | 0.2 – 0.7 | 3.31 lb | 2 |
| 1996-08-19 | Standard electrofishing | 47.8 | — | 0.99 lb | 37 |
| 1996-08-19 | Survey seining | 8.5 | — | — | 34 |
| 1996-08-19 | Special trap nets | 2.0 | — | — | 8 |
| 2019-07-22 | Standard electrofishing | 31.0 | — | 1.69 lb | 34 |
| 2001-08-20 | Standard electrofishing | 18.2 | — | 1.36 lb | 17 |
| 2001-08-20 | Standard gill nets | 0.2 (normal) | 0.2 – 0.7 | 1.26 lb | 2 |
Pumpkinseed
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2009-08-10 | Standard trap nets | 1.0 (normal) | 0.4 – 3.8 | 0.08 lb | 11 |
| 1996-08-19 | Survey seining | 9.3 | — | — | 37 |
| 1996-08-19 | Standard gill nets | 0.2 | — | 0.42 lb | 2 |
| 1996-08-19 | Special trap nets | 11.3 | — | — | 45 |
| 1996-08-19 | Standard trap nets | 0.7 (normal) | 0.4 – 3.8 | 0.20 lb | 8 |
| 2019-07-22 | Standard trap nets | 0.1 (below normal) | 0.4 – 3.8 | 0.05 lb | 1 |
| 2001-08-20 | Standard trap nets | 0.4 (normal) | 0.4 – 3.8 | 0.09 lb | 4 |
| 1990-08-27 | Standard trap nets | 1.8 (normal) | 0.4 – 3.8 | 0.07 lb | 11 |
Golden Shiner
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1996-08-19 | Special trap nets | 187.5 | — | — | 750 |
| 2019-07-22 | Standard trap nets | 0.2 (below normal) | 0.3 – 1.3 | 0.06 lb | 2 |
| 2001-08-20 | Standard gill nets | 0.1 (below normal) | 0.3 – 1.0 | 0.10 lb | 1 |
| 2001-08-20 | Standard trap nets | 0.2 (below normal) | 0.3 – 1.3 | 0.07 lb | 2 |
Spottail Shiner
| Date | Gear | CPUE | Normal Range | Total Catch |
|---|---|---|---|---|
| 1996-08-19 | Special trap nets | 3.8 | — | 15 |
Iowa Darter
| Date | Gear | CPUE | Normal Range | Total Catch |
|---|---|---|---|---|
| 1996-08-19 | Survey seining | 0.3 | — | 1 |
Johnny Darter
| Date | Gear | CPUE | Normal Range | Total Catch |
|---|---|---|---|---|
| 1996-08-19 | Survey seining | 2.3 | — | 9 |
| 1996-08-19 | Special trap nets | 0.8 | — | 3 |
Brown Bullhead
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2019-07-22 | Standard trap nets | 1.0 (normal) | 0.3 – 11.3 | 0.93 lb | 12 |
| 2019-07-22 | Standard gill nets | 0.4 (normal) | 0.4 – 3.1 | 1.06 lb | 4 |
| 1990-08-27 | Standard gill nets | 5.7 (above normal) | 0.4 – 3.1 | 0.71 lb | 34 |
| 1990-08-27 | Standard trap nets | 2.0 (normal) | 0.3 – 11.3 | 0.97 lb | 12 |
Depth Maps & Lake Info
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Fish Species
Species known to inhabit Murphy. Click any species for a full fishing guide.
Fishing Guides Near Murphy
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Plan Your Trip to Murphy
- Weather forecast for Murphy — check wind, rain, and temperature before you go
- GPS: 47.2985°N, 92.4948°W — Get Directions
- View on MN DNR LakeFinder for the latest survey data and lake info
- Review Minnesota fishing regulations for season dates and limits
- A Minnesota fishing license is required for ages 16+ — buy online at dnr.state.mn.us
Data sourced from Minnesota DNR Division of Fish and Wildlife. Last verified: March 19, 2026. Learn how we maintain this data.