Big McDonald
Otter Tail County, Minnesota — DOW #56038601
Invasive Species Alert
Big McDonald has confirmed populations of:
- zebra mussel
Clean, drain, and dry all equipment before moving to another water body. It's the law in Minnesota.
DNR Fish Surveys
Catch-per-unit-effort (CPUE) data from Minnesota DNR fish population assessments on Big McDonald. Green = above normal range. Red = below normal.
Brown Bullhead
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1999-08-09 | Standard trap nets | 0.6 (normal) | 0.3 – 1.6 | 1.14 lb | 7 |
| 1999-08-09 | Standard gill nets | 3.0 (above normal) | 0.3 – 1.8 | 0.94 lb | 36 |
| 1986-07-28 | Standard trap nets | 1.1 (normal) | 0.3 – 1.6 | 0.83 lb | 9 |
| 1986-07-28 | Standard gill nets | 0.3 (below normal) | 0.3 – 1.8 | 0.85 lb | 2 |
| 2008-08-11 | Standard gill nets | 1.5 (normal) | 0.3 – 1.8 | 1.38 lb | 18 |
| 2004-08-09 | Standard trap nets | 0.6 (normal) | 0.3 – 1.6 | 1.08 lb | 6 |
| 2004-08-09 | Standard gill nets | 2.3 (above normal) | 0.3 – 1.8 | 1.37 lb | 27 |
| 2017-08-14 | Standard gill nets | 0.3 (normal) | 0.3 – 1.8 | 1.39 lb | 3 |
| 2013-08-05 | Standard gill nets | 0.1 (below normal) | 0.3 – 1.8 | 0.73 lb | 1 |
| 2021-08-16 | Standard trap nets | 0.1 (below normal) | 0.3 – 1.6 | 1.71 lb | 1 |
| 2021-08-16 | Standard gill nets | 0.3 (normal) | 0.3 – 1.8 | 1.58 lb | 3 |
Yellow Perch
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1999-08-09 | Standard trap nets | 0.3 (below normal) | 0.6 – 3.5 | 0.09 lb | 3 |
| 1999-08-09 | Standard gill nets | 0.8 (below normal) | 7.0 – 46.3 | 0.12 lb | 10 |
| 1986-07-28 | Standard trap nets | 1.4 (normal) | 0.6 – 3.5 | 0.06 lb | 11 |
| 1986-07-28 | Standard gill nets | 18.9 (normal) | 7.0 – 46.3 | 0.10 lb | 132 |
| 2008-08-11 | Standard gill nets | 0.2 (below normal) | 7.0 – 46.3 | 0.07 lb | 2 |
| 2004-08-09 | Standard gill nets | 0.1 (below normal) | 7.0 – 46.3 | 0.06 lb | 1 |
| 2017-08-14 | Standard gill nets | 0.1 (below normal) | 7.0 – 46.3 | 0.11 lb | 1 |
| 2013-08-05 | Standard trap nets | 0.3 (below normal) | 0.6 – 3.5 | 0.09 lb | 2 |
| 2013-08-05 | Standard gill nets | 0.2 (below normal) | 7.0 – 46.3 | 0.13 lb | 2 |
| 2021-08-16 | Standard trap nets | 0.2 (below normal) | 0.6 – 3.5 | 0.19 lb | 2 |
| 2021-08-16 | Standard gill nets | 3.9 (below normal) | 7.0 – 46.3 | 0.11 lb | 35 |
Yellow Bullhead
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1999-08-09 | Standard gill nets | 26.6 (above normal) | 1.2 – 10.9 | 0.55 lb | 319 |
| 1999-08-09 | Standard trap nets | 8.7 (above normal) | 1.2 – 5.2 | 0.58 lb | 104 |
| 1986-07-28 | Standard gill nets | 3.4 (normal) | 1.2 – 10.9 | 0.80 lb | 24 |
| 1986-07-28 | Standard trap nets | 4.9 (normal) | 1.2 – 5.2 | 0.86 lb | 39 |
| 2008-08-11 | Standard gill nets | 93.1 (above normal) | 1.2 – 10.9 | 0.45 lb | 1117 |
| 2008-08-11 | Standard trap nets | 6.3 (above normal) | 1.2 – 5.2 | 0.58 lb | 69 |
| 2004-08-09 | Standard gill nets | 46.3 (above normal) | 1.2 – 10.9 | 0.59 lb | 555 |
| 2004-08-09 | Standard trap nets | 11.4 (above normal) | 1.2 – 5.2 | 0.65 lb | 125 |
| 2017-08-14 | Standard gill nets | 57.6 (above normal) | 1.2 – 10.9 | 0.68 lb | 518 |
| 2017-08-14 | Standard trap nets | 4.0 (normal) | 1.2 – 5.2 | 0.74 lb | 48 |
| 2013-08-05 | Standard gill nets | 48.7 (above normal) | 1.2 – 10.9 | 0.57 lb | 438 |
| 2013-08-05 | Standard trap nets | 7.8 (above normal) | 1.2 – 5.2 | 0.70 lb | 62 |
| 2021-08-16 | Standard gill nets | 12.8 (above normal) | 1.2 – 10.9 | 0.96 lb | 115 |
| 2021-08-16 | Standard trap nets | 3.5 (normal) | 1.2 – 5.2 | 0.97 lb | 38 |
Northern Pike
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1999-08-09 | Standard gill nets | 5.8 (normal) | 2.8 – 9.0 | 1.22 lb | 69 |
| 1999-08-09 | Standard trap nets | 0.8 | — | 2.45 lb | 9 |
| 1986-07-28 | Standard gill nets | 4.7 (normal) | 2.8 – 9.0 | 2.03 lb | 33 |
| 1986-07-28 | Standard trap nets | 0.1 | — | 3.70 lb | 1 |
| 2008-08-11 | Standard gill nets | 6.2 (normal) | 2.8 – 9.0 | 1.06 lb | 74 |
| 2008-08-11 | Standard trap nets | 0.7 | — | 1.42 lb | 8 |
| 2004-08-09 | Standard gill nets | 7.9 (normal) | 2.8 – 9.0 | 0.90 lb | 95 |
| 2004-08-09 | Standard trap nets | 1.1 | — | 1.32 lb | 12 |
| 2017-08-14 | Standard gill nets | 7.0 (normal) | 2.8 – 9.0 | 1.40 lb | 63 |
| 2017-08-14 | Standard trap nets | 0.9 | — | 1.65 lb | 11 |
| 2013-08-05 | Standard gill nets | 7.9 (normal) | 2.8 – 9.0 | 1.43 lb | 71 |
| 2013-08-05 | Standard trap nets | 0.5 | — | 1.39 lb | 4 |
| 2021-08-16 | Standard gill nets | 5.9 (normal) | 2.8 – 9.0 | 1.65 lb | 53 |
| 2021-08-16 | Standard trap nets | 0.4 | — | 1.94 lb | 4 |
Rock Bass
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1999-08-09 | Standard gill nets | 1.0 (normal) | 0.6 – 3.9 | 0.61 lb | 12 |
| 1999-08-09 | Standard trap nets | 0.4 (below normal) | 0.5 – 2.5 | 0.46 lb | 5 |
| 1986-07-28 | Standard gill nets | 1.0 (normal) | 0.6 – 3.9 | 0.10 lb | 7 |
| 1986-07-28 | Standard trap nets | 1.4 (normal) | 0.5 – 2.5 | 0.75 lb | 11 |
| 2008-08-11 | Standard gill nets | 0.4 (below normal) | 0.6 – 3.9 | 0.62 lb | 5 |
| 2008-08-11 | Standard trap nets | 0.6 (normal) | 0.5 – 2.5 | 0.39 lb | 7 |
| 2004-08-09 | Standard gill nets | 1.6 (normal) | 0.6 – 3.9 | 0.50 lb | 19 |
| 2004-08-09 | Standard trap nets | 0.7 (normal) | 0.5 – 2.5 | 0.31 lb | 8 |
| 2017-08-14 | Standard gill nets | 0.3 (below normal) | 0.6 – 3.9 | 0.28 lb | 3 |
| 2017-08-14 | Standard trap nets | 0.7 (normal) | 0.5 – 2.5 | 0.17 lb | 8 |
| 2013-08-05 | Standard gill nets | 0.2 (below normal) | 0.6 – 3.9 | 0.72 lb | 2 |
| 2013-08-05 | Standard trap nets | 0.6 (normal) | 0.5 – 2.5 | 0.21 lb | 5 |
| 2021-08-16 | Standard trap nets | 0.4 (below normal) | 0.5 – 2.5 | 0.60 lb | 4 |
Common Carp
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1999-08-09 | Standard trap nets | 0.1 (below normal) | 0.2 – 1.0 | 11.68 lb | 1 |
| 2008-08-11 | Standard trap nets | 0.1 (below normal) | 0.2 – 1.0 | 5.95 lb | 1 |
| 2004-08-09 | Standard gill nets | 0.1 (below normal) | 0.2 – 1.0 | 3.53 lb | 1 |
| 2004-08-09 | Standard trap nets | 0.1 (below normal) | 0.2 – 1.0 | 8.82 lb | 1 |
| 2017-08-14 | Standard gill nets | 0.1 (below normal) | 0.2 – 1.0 | 8.86 lb | 1 |
| 2017-08-14 | Standard trap nets | 0.1 (below normal) | 0.2 – 1.0 | 10.41 lb | 1 |
| 2013-08-05 | Standard trap nets | 0.1 (below normal) | 0.2 – 1.0 | 6.20 lb | 1 |
Walleye
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1999-08-09 | Standard gill nets | 9.2 (above normal) | 3.3 – 8.8 | 1.13 lb | 110 |
| 1999-08-09 | Standard trap nets | 0.8 (above normal) | 0.2 – 0.8 | 2.32 lb | 10 |
| 1986-07-28 | Standard gill nets | 7.4 (normal) | 3.3 – 8.8 | 1.59 lb | 52 |
| 1986-07-28 | Standard trap nets | 1.4 (above normal) | 0.2 – 0.8 | 2.15 lb | 11 |
| 2008-08-11 | Standard gill nets | 4.8 (normal) | 3.3 – 8.8 | 1.90 lb | 57 |
| 2008-08-11 | Standard trap nets | 0.1 (below normal) | 0.2 – 0.8 | 0.80 lb | 1 |
| 2004-08-09 | Standard gill nets | 3.2 (below normal) | 3.3 – 8.8 | 1.60 lb | 38 |
| 2004-08-09 | Standard trap nets | 0.6 (normal) | 0.2 – 0.8 | 3.28 lb | 7 |
| 2017-08-14 | Standard gill nets | 9.1 (above normal) | 3.3 – 8.8 | 1.68 lb | 82 |
| 2017-08-14 | Standard trap nets | 1.1 (above normal) | 0.2 – 0.8 | 2.44 lb | 13 |
| 2013-08-05 | Standard gill nets | 5.8 (normal) | 3.3 – 8.8 | 1.88 lb | 52 |
| 2013-08-05 | Standard trap nets | 1.4 (above normal) | 0.2 – 0.8 | 2.53 lb | 11 |
| 2021-08-16 | Standard gill nets | 7.2 (normal) | 3.3 – 8.8 | 1.59 lb | 65 |
| 2021-08-16 | Standard trap nets | 0.8 (above normal) | 0.2 – 0.8 | 1.30 lb | 9 |
Hybrid Sunfish
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1999-08-09 | Standard trap nets | 0.1 | — | 0.40 lb | 1 |
| 2008-08-11 | Standard gill nets | 0.7 | — | 0.47 lb | 8 |
| 2008-08-11 | Standard trap nets | 0.6 | — | 0.34 lb | 7 |
| 2004-08-09 | Standard gill nets | 0.2 | — | 0.23 lb | 2 |
| 2004-08-09 | Standard trap nets | 0.3 | — | 0.27 lb | 3 |
| 2017-08-14 | Standard gill nets | 0.8 | — | 0.42 lb | 7 |
| 2017-08-14 | Standard trap nets | 1.2 | — | 0.29 lb | 14 |
| 2013-08-05 | Standard gill nets | 3.1 | — | 0.38 lb | 28 |
| 2013-08-05 | Standard trap nets | 0.6 | — | 0.32 lb | 5 |
| 2021-08-16 | Standard gill nets | 0.2 | — | 0.32 lb | 2 |
| 2021-08-16 | Standard trap nets | 2.3 | — | 0.47 lb | 25 |
Largemouth Bass
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1999-08-09 | Standard gill nets | 1.8 (above normal) | 0.3 – 1.4 | 0.67 lb | 21 |
| 1999-08-09 | Standard trap nets | 1.8 (above normal) | 0.3 – 1.3 | 0.35 lb | 22 |
| 1986-07-28 | Standard gill nets | 0.7 (normal) | 0.3 – 1.4 | 0.78 lb | 5 |
| 1986-07-28 | Standard trap nets | 6.8 (above normal) | 0.3 – 1.3 | 0.25 lb | 54 |
| 2008-08-11 | Standard electrofishing | 156.5 | — | 0.64 lb | 74 |
| 2008-08-11 | Standard gill nets | 2.8 (above normal) | 0.3 – 1.4 | 0.82 lb | 33 |
| 2008-08-11 | Standard trap nets | 0.3 (below normal) | 0.3 – 1.3 | 0.41 lb | 3 |
| 2004-08-09 | Standard gill nets | 2.8 (above normal) | 0.3 – 1.4 | 0.67 lb | 34 |
| 2004-08-09 | Standard trap nets | 1.9 (above normal) | 0.3 – 1.3 | 0.29 lb | 21 |
| 2017-08-14 | Standard electrofishing | 212.6 | — | 1.19 lb | 59 |
| 2017-08-14 | Standard gill nets | 3.8 (above normal) | 0.3 – 1.4 | 1.05 lb | 34 |
| 2017-08-14 | Standard trap nets | 2.2 (above normal) | 0.3 – 1.3 | 0.30 lb | 26 |
| 2013-08-05 | Standard electrofishing | 166.6 | — | 1.18 lb | 57 |
| 2013-08-05 | Standard gill nets | 3.6 (above normal) | 0.3 – 1.4 | 1.09 lb | 32 |
| 2013-08-05 | Standard trap nets | 2.1 (above normal) | 0.3 – 1.3 | 0.66 lb | 17 |
| 2021-08-16 | Standard gill nets | 1.6 (above normal) | 0.3 – 1.4 | 1.00 lb | 14 |
| 2021-08-16 | Standard trap nets | 0.6 (normal) | 0.3 – 1.3 | 0.21 lb | 7 |
Bluegill
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1999-08-09 | Standard gill nets | 8.1 | — | 0.23 lb | 97 |
| 1999-08-09 | Standard trap nets | 34.1 (normal) | 4.4 – 49.0 | 0.10 lb | 409 |
| 1986-07-28 | Standard gill nets | 2.7 | — | 0.07 lb | 19 |
| 1986-07-28 | Standard trap nets | 79.9 (above normal) | 4.4 – 49.0 | 0.15 lb | 639 |
| 2008-08-11 | Standard gill nets | 3.2 | — | 0.28 lb | 38 |
| 2008-08-11 | Standard trap nets | 35.2 (normal) | 4.4 – 49.0 | 0.17 lb | 387 |
| 2004-08-09 | Standard gill nets | 4.2 | — | 0.18 lb | 50 |
| 2004-08-09 | Standard trap nets | 21.4 (normal) | 4.4 – 49.0 | 0.19 lb | 236 |
| 2017-08-14 | Standard gill nets | 31.4 | — | 0.28 lb | 283 |
| 2017-08-14 | Standard trap nets | 15.3 (normal) | 4.4 – 49.0 | 0.16 lb | 184 |
| 2013-08-05 | Standard gill nets | 5.4 | — | 0.40 lb | 49 |
| 2013-08-05 | Standard trap nets | 17.1 (normal) | 4.4 – 49.0 | 0.18 lb | 137 |
| 2021-08-16 | Standard gill nets | 4.2 | — | 0.51 lb | 38 |
| 2021-08-16 | Standard trap nets | 17.0 (normal) | 4.4 – 49.0 | 0.25 lb | 187 |
Pumpkinseed
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1999-08-09 | Standard gill nets | 2.3 | — | 0.21 lb | 27 |
| 1999-08-09 | Standard trap nets | 1.7 (below normal) | 1.8 – 7.8 | 0.18 lb | 20 |
| 1986-07-28 | Standard gill nets | 3.7 | — | 0.11 lb | 26 |
| 1986-07-28 | Standard trap nets | 9.0 (above normal) | 1.8 – 7.8 | 0.16 lb | 72 |
| 2008-08-11 | Standard gill nets | 0.9 | — | 0.29 lb | 11 |
| 2008-08-11 | Standard trap nets | 0.5 (below normal) | 1.8 – 7.8 | 0.27 lb | 5 |
| 2004-08-09 | Standard gill nets | 1.9 | — | 0.21 lb | 23 |
| 2004-08-09 | Standard trap nets | 1.6 (below normal) | 1.8 – 7.8 | 0.19 lb | 18 |
| 2017-08-14 | Standard gill nets | 1.0 | — | 0.28 lb | 9 |
| 2017-08-14 | Standard trap nets | 1.7 (below normal) | 1.8 – 7.8 | 0.23 lb | 20 |
| 2013-08-05 | Standard gill nets | 1.4 | — | 0.20 lb | 13 |
| 2013-08-05 | Standard trap nets | 0.9 (below normal) | 1.8 – 7.8 | 0.17 lb | 7 |
| 2021-08-16 | Standard gill nets | 0.1 | — | 0.14 lb | 1 |
| 2021-08-16 | Standard trap nets | 0.8 (below normal) | 1.8 – 7.8 | 0.27 lb | 9 |
White Sucker
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1999-08-09 | Standard gill nets | 0.2 (below normal) | 0.9 – 4.0 | 2.46 lb | 2 |
| 1999-08-09 | Standard trap nets | 0.1 (below normal) | 0.2 – 1.1 | 4.96 lb | 1 |
| 1986-07-28 | Standard gill nets | 1.3 (normal) | 0.9 – 4.0 | 2.34 lb | 9 |
| 2008-08-11 | Standard gill nets | 0.1 (below normal) | 0.9 – 4.0 | 4.37 lb | 1 |
| 2008-08-11 | Standard trap nets | 0.2 (below normal) | 0.2 – 1.1 | 3.47 lb | 2 |
Black Bullhead
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1999-08-09 | Standard gill nets | 1.5 (normal) | 0.6 – 6.8 | 0.75 lb | 18 |
| 1986-07-28 | Standard trap nets | 2.5 (normal) | 0.3 – 2.6 | 0.37 lb | 20 |
| 1986-07-28 | Standard gill nets | 0.7 (normal) | 0.6 – 6.8 | 0.74 lb | 5 |
| 2008-08-11 | Standard gill nets | 0.8 (normal) | 0.6 – 6.8 | 0.63 lb | 9 |
| 2004-08-09 | Standard gill nets | 0.2 (below normal) | 0.6 – 6.8 | 0.78 lb | 2 |
| 2017-08-14 | Standard gill nets | 0.2 (below normal) | 0.6 – 6.8 | 0.97 lb | 2 |
Black Crappie
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1999-08-09 | Standard trap nets | 0.1 (below normal) | 0.4 – 2.3 | 0.88 lb | 1 |
| 2008-08-11 | Standard gill nets | 0.8 (normal) | 0.4 – 2.7 | 0.49 lb | 10 |
| 2008-08-11 | Special trap nets | 5.9 | — | 0.59 lb | 59 |
| 2008-08-11 | Standard trap nets | 2.2 (normal) | 0.4 – 2.3 | 0.38 lb | 24 |
| 2004-08-09 | Standard gill nets | 0.3 (below normal) | 0.4 – 2.7 | 0.76 lb | 4 |
| 2004-08-09 | Standard trap nets | 0.3 (below normal) | 0.4 – 2.3 | 0.34 lb | 3 |
| 2017-08-14 | Standard gill nets | 0.9 (normal) | 0.4 – 2.7 | 0.80 lb | 8 |
| 2017-08-14 | Special trap nets | 3.3 | — | 0.77 lb | 39 |
| 2017-08-14 | Standard trap nets | 0.8 (normal) | 0.4 – 2.3 | 0.42 lb | 10 |
| 2013-08-05 | Standard gill nets | 1.1 (normal) | 0.4 – 2.7 | 0.78 lb | 10 |
| 2013-08-05 | Special trap nets | 10.7 | — | 0.82 lb | 107 |
| 2013-08-05 | Standard trap nets | 1.6 (normal) | 0.4 – 2.3 | 0.38 lb | 13 |
| 2021-08-16 | Standard gill nets | 1.0 (normal) | 0.4 – 2.7 | 0.43 lb | 9 |
| 2021-08-16 | Standard trap nets | 2.5 (above normal) | 0.4 – 2.3 | 0.47 lb | 27 |
Burbot
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1986-07-28 | Standard trap nets | 0.1 (normal) | 0.1 – 0.5 | 4.20 lb | 1 |
Bowfin
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2021-08-16 | Standard trap nets | 0.2 (below normal) | 0.3 – 1.1 | 5.53 lb | 2 |
Depth Maps & Lake Info
Map & Directions
Get DirectionsShowing 14 nearby bait & tackle shops on the map.
Nearby Bait & Tackle
Ben's Bait Shop
Battle Lake, MN
★ 4.6Carr's Lake Country Super Market
Ottertail, MN
★ 4.4Dunham's Sports
Fergus Falls, MN
★ 4.1Elizabeth General Store
Elizabeth, MN
★ 4.3Flagman Products
Fergus Falls, MN
JK-Outdoors
Fergus Falls, MN
★ 5Lakeland General Store
Pelican Rapids, MN
★ 4.8Lakes Community Coop - Ottertail Oasis
Ottertail, MN
★ 4Nearby Marinas
Resorts & Lodges Near Big McDonald
Plan your stay — fishing resorts and lodges near Big McDonald.
Fish Species
Species known to inhabit Big McDonald. Click any species for a full fishing guide.
Fishing Guides Near Big McDonald
Other Lakes in Otter Tail County
Plan Your Trip to Big McDonald
- Weather forecast for Big McDonald — check wind, rain, and temperature before you go
- GPS: 46.5811°N, 95.7669°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.