Zumbro
Olmsted County, Minnesota — DOW #55000400
306 Surveys
Invasive Species Alert
Zumbro has confirmed populations of:
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 Zumbro.
Green = above normal range. Red = below normal.
Black Bullhead
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1970-09-02 | Standard trap nets | 0.4 (normal) | 0.3 – 2.8 | 0.73 lb | 3 |
| 1970-09-02 | Standard gill nets | 4.1 (normal) | 0.6 – 9.5 | 0.56 lb | 49 |
| 1996-07-15 | Standard gill nets | 9.6 (above normal) | 0.6 – 9.5 | 0.74 lb | 86 |
| 1996-07-15 | Standard trap nets | 0.1 (below normal) | 0.3 – 2.8 | 0.42 lb | 1 |
| 2007-07-09 | Standard gill nets | 0.4 (below normal) | 0.6 – 9.5 | 0.51 lb | 4 |
| 2018-06-18 | Standard trap nets | 0.1 (below normal) | 0.3 – 2.8 | 0.07 lb | 1 |
| 1985-08-13 | Standard gill nets | 2.1 (normal) | 0.6 – 9.5 | 0.54 lb | 25 |
| 1977-08-29 | Standard gill nets | 6.0 (normal) | 0.6 – 9.5 | 0.38 lb | 42 |
| 1980-06-06 | Standard gill nets | 0.7 (normal) | 0.6 – 9.5 | 0.05 lb | 2 |
| 2021-06-14 | Standard gill nets | 1.8 (normal) | 0.6 – 9.5 | 0.39 lb | 11 |
| 2021-06-14 | Standard trap nets | 0.7 (normal) | 0.3 – 2.8 | 0.66 lb | 6 |
White Crappie
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1970-09-02 | Standard gill nets | 2.0 (normal) | 0.6 – 6.6 | 0.35 lb | 24 |
| 1970-09-02 | Standard trap nets | 0.1 (below normal) | 0.6 – 1.9 | 0.20 lb | 1 |
| 1996-07-15 | Standard trap nets | 0.1 (below normal) | 0.6 – 1.9 | 0.44 lb | 1 |
| 2007-07-09 | Standard gill nets | 0.6 (below normal) | 0.6 – 6.6 | 0.55 lb | 5 |
| 2007-07-09 | Standard trap nets | 0.1 (below normal) | 0.6 – 1.9 | 0.60 lb | 1 |
| 2018-06-18 | Standard trap nets | 1.0 (normal) | 0.6 – 1.9 | 0.50 lb | 9 |
| 2015-06-08 | Standard trap nets | 0.5 (below normal) | 0.6 – 1.9 | 0.41 lb | 5 |
| 2015-06-08 | Standard gill nets | 0.5 (below normal) | 0.6 – 6.6 | 0.29 lb | 3 |
| 1985-08-13 | Standard gill nets | 1.6 (normal) | 0.6 – 6.6 | 0.29 lb | 19 |
| 1985-08-13 | Standard trap nets | 0.5 (below normal) | 0.6 – 1.9 | 0.23 lb | 4 |
| 1977-08-29 | Standard gill nets | 6.7 (above normal) | 0.6 – 6.6 | 0.22 lb | 47 |
| 1977-08-29 | Standard trap nets | 0.6 (normal) | 0.6 – 1.9 | 0.17 lb | 5 |
| 2011-05-24 | Standard gill nets | 1.0 (normal) | 0.6 – 6.6 | 0.30 lb | 9 |
| 2011-05-24 | Standard trap nets | 0.8 (normal) | 0.6 – 1.9 | 0.47 lb | 7 |
| 2021-06-14 | Standard trap nets | 0.1 (below normal) | 0.6 – 1.9 | 0.09 lb | 1 |
| 2021-06-14 | Standard electrofishing | 2.1 | — | 0.48 lb | 2 |
| 2021-06-14 | Standard gill nets | 0.2 (below normal) | 0.6 – 6.6 | 0.61 lb | 1 |
White Bass
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1970-09-02 | Standard gill nets | 3.2 (above normal) | 0.7 – 1.7 | 0.54 lb | 38 |
| 1970-09-02 | Standard trap nets | 0.5 (normal) | 0.2 – 0.7 | 0.68 lb | 4 |
| 1996-07-15 | Standard trap nets | 1.6 (above normal) | 0.2 – 0.7 | 0.68 lb | 17 |
| 1996-07-15 | Standard gill nets | 7.0 (above normal) | 0.7 – 1.7 | 0.72 lb | 63 |
| 2018-06-18 | Standard gill nets | 0.7 (below normal) | 0.7 – 1.7 | 0.95 lb | 4 |
| 2018-06-18 | Standard trap nets | 0.1 (below normal) | 0.2 – 0.7 | 1.54 lb | 1 |
| 2015-06-08 | Standard trap nets | 0.1 (below normal) | 0.2 – 0.7 | 1.65 lb | 1 |
| 2015-06-08 | Standard electrofishing | 21.6 | — | 0.23 lb | 19 |
| 2015-06-08 | Standard gill nets | 0.2 (below normal) | 0.7 – 1.7 | 0.67 lb | 1 |
| 1985-08-13 | Standard gill nets | 3.3 (above normal) | 0.7 – 1.7 | 0.73 lb | 39 |
| 1985-08-13 | Standard trap nets | 0.4 (normal) | 0.2 – 0.7 | 0.50 lb | 3 |
| 1977-08-29 | Standard gill nets | 11.6 (above normal) | 0.7 – 1.7 | 0.45 lb | 81 |
| 1977-08-29 | Standard trap nets | 0.9 (above normal) | 0.2 – 0.7 | 0.64 lb | 7 |
| 1980-06-06 | Standard gill nets | 0.7 (below normal) | 0.7 – 1.7 | 0.65 lb | 2 |
| 2011-05-24 | Standard trap nets | 0.1 (below normal) | 0.2 – 0.7 | 0.50 lb | 1 |
| 2021-06-14 | Standard trap nets | 0.1 (below normal) | 0.2 – 0.7 | 0.11 lb | 1 |
| 2021-06-14 | Standard electrofishing | 13.8 | — | 0.37 lb | 13 |
| 2021-06-14 | Standard gill nets | 0.3 (below normal) | 0.7 – 1.7 | 1.32 lb | 2 |
Yellow Perch
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1970-09-02 | Standard trap nets | 0.1 (below normal) | 0.5 – 2.7 | 0.20 lb | 1 |
| 1970-09-02 | Standard gill nets | 3.8 (normal) | 2.5 – 24.2 | 0.24 lb | 45 |
| 1996-07-15 | Standard gill nets | 12.9 (normal) | 2.5 – 24.2 | 0.16 lb | 116 |
| 1996-07-15 | Standard trap nets | 0.4 (below normal) | 0.5 – 2.7 | 0.25 lb | 4 |
| 2007-07-09 | Standard trap nets | 0.9 (normal) | 0.5 – 2.7 | 0.20 lb | 8 |
| 2007-07-09 | Standard gill nets | 2.2 (below normal) | 2.5 – 24.2 | 0.24 lb | 20 |
| 2018-06-18 | Standard gill nets | 1.2 (below normal) | 2.5 – 24.2 | 0.19 lb | 7 |
| 2015-06-08 | Standard electrofishing | 2.3 | — | 0.08 lb | 2 |
| 2015-06-08 | Standard gill nets | 1.0 (below normal) | 2.5 – 24.2 | 0.27 lb | 6 |
| 1985-08-13 | Standard gill nets | 16.3 (normal) | 2.5 – 24.2 | 0.29 lb | 196 |
| 1977-08-29 | Standard gill nets | 4.1 (normal) | 2.5 – 24.2 | 0.20 lb | 29 |
| 1980-06-06 | Standard gill nets | 16.0 (normal) | 2.5 – 24.2 | 0.18 lb | 48 |
| 2011-05-24 | Standard trap nets | 0.1 (below normal) | 0.5 – 2.7 | 0.09 lb | 1 |
| 2011-05-24 | Standard gill nets | 2.9 (normal) | 2.5 – 24.2 | 0.15 lb | 26 |
| 2021-06-14 | Standard electrofishing | 15.9 | — | 0.15 lb | 15 |
| 2021-06-14 | Standard gill nets | 2.7 (normal) | 2.5 – 24.2 | 0.24 lb | 16 |
| 2021-06-14 | Standard trap nets | 0.1 (below normal) | 0.5 – 2.7 | 0.19 lb | 1 |
SLR
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1970-09-02 | Standard trap nets | 0.3 | — | 2.80 lb | 2 |
| 1970-09-02 | Standard gill nets | 3.4 | — | 1.03 lb | 41 |
| 1996-07-15 | Standard trap nets | 0.6 | — | 3.50 lb | 6 |
| 1996-07-15 | Standard gill nets | 4.9 | — | 2.36 lb | 44 |
| 2007-07-09 | Standard trap nets | 2.8 | — | 2.66 lb | 25 |
| 2007-07-09 | Standard gill nets | 18.7 | — | 2.22 lb | 168 |
| 2018-06-18 | Standard gill nets | 0.5 | — | 3.19 lb | 3 |
| 2015-06-08 | Standard trap nets | 2.1 | — | 2.69 lb | 21 |
| 2015-06-08 | Standard gill nets | 3.2 | — | 2.26 lb | 19 |
| 1977-08-29 | Standard trap nets | 0.9 | — | 1.83 lb | 7 |
| 1977-08-29 | Standard gill nets | 0.6 | — | 2.02 lb | 4 |
| 1980-06-06 | Standard gill nets | 1.3 | — | 1.27 lb | 4 |
| 2011-05-24 | Standard trap nets | 7.7 | — | 2.45 lb | 69 |
| 2011-05-24 | Standard gill nets | 18.0 | — | 1.60 lb | 162 |
| 2021-06-14 | Standard trap nets | 0.6 | — | 3.25 lb | 5 |
| 2021-06-14 | Standard gill nets | 1.8 | — | 3.21 lb | 11 |
Yellow Bullhead
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1970-09-02 | Standard gill nets | 0.5 (below normal) | 0.9 – 10.0 | 0.65 lb | 6 |
| 1970-09-02 | Standard trap nets | 0.5 (below normal) | 1.5 – 7.7 | 0.95 lb | 4 |
| 2007-07-09 | Standard gill nets | 0.1 (below normal) | 0.9 – 10.0 | 1.30 lb | 1 |
| 2015-06-08 | Standard gill nets | 0.2 (below normal) | 0.9 – 10.0 | 0.72 lb | 1 |
| 1985-08-13 | Standard gill nets | 0.4 (below normal) | 0.9 – 10.0 | 0.46 lb | 5 |
| 1977-08-29 | Standard gill nets | 1.0 (normal) | 0.9 – 10.0 | 0.39 lb | 7 |
| 2021-06-14 | Standard trap nets | 0.1 (below normal) | 1.5 – 7.7 | 0.14 lb | 1 |
| 2021-06-14 | Standard gill nets | 0.2 (below normal) | 0.9 – 10.0 | 0.98 lb | 1 |
Channel Catfish
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1970-09-02 | Standard gill nets | 6.4 | — | 2.12 lb | 77 |
| 1996-07-15 | Standard trap nets | 2.2 | — | 3.03 lb | 24 |
| 1996-07-15 | Standard gill nets | 16.1 | — | 1.99 lb | 145 |
| 2007-07-09 | Standard gill nets | 18.0 | — | 1.36 lb | 162 |
| 2007-07-09 | Standard trap nets | 0.1 | — | 0.23 lb | 1 |
| 2018-06-18 | Standard gill nets | 3.0 | — | 4.76 lb | 18 |
| 2018-06-18 | Standard trap nets | 0.4 | — | 2.99 lb | 4 |
| 2015-06-08 | Standard trap nets | 0.4 | — | 5.74 lb | 4 |
| 2015-06-08 | Standard gill nets | 3.0 | — | 3.33 lb | 18 |
| 1985-08-13 | Standard gill nets | 34.4 | — | 0.64 lb | 413 |
| 1977-08-29 | Standard gill nets | 28.0 | — | 0.61 lb | 196 |
| 1977-08-29 | Standard trap nets | 0.5 | — | 1.35 lb | 4 |
| 1980-06-06 | Standard gill nets | 23.0 | — | 0.94 lb | 69 |
| 2011-05-24 | Standard gill nets | 7.9 | — | 2.39 lb | 71 |
| 2011-05-24 | Standard trap nets | 0.2 | — | 1.11 lb | 2 |
| 2021-06-14 | Standard gill nets | 1.7 | — | 5.05 lb | 10 |
RCS
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1970-09-02 | Standard gill nets | 0.9 | — | 1.73 lb | 11 |
| 2018-06-18 | Standard gill nets | 0.2 | — | 3.10 lb | 1 |
| 2018-06-18 | Standard trap nets | 0.1 | — | 4.86 lb | 1 |
| 2015-06-08 | Standard trap nets | 0.1 | — | 2.31 lb | 1 |
| 2015-06-08 | Standard gill nets | 0.7 | — | 2.99 lb | 4 |
| 1985-08-13 | Standard gill nets | 0.4 | — | 3.80 lb | 5 |
| 2011-05-24 | Standard gill nets | 0.2 | — | 3.11 lb | 2 |
| 2011-05-24 | Standard trap nets | 1.0 | — | 2.31 lb | 9 |
| 2021-06-14 | Standard gill nets | 0.2 | — | 3.02 lb | 1 |
OSS
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1970-09-02 | Standard trap nets | 0.3 | — | 0.15 lb | 2 |
| 1970-09-02 | Standard gill nets | 0.2 | — | 0.10 lb | 2 |
| 1996-07-15 | Standard gill nets | 0.6 | — | 0.04 lb | 5 |
| 1996-07-15 | Standard trap nets | 0.3 | — | 0.02 lb | 3 |
| 2007-07-09 | Standard gill nets | 0.2 | — | 0.04 lb | 2 |
| 2015-06-08 | Standard gill nets | 0.2 | — | 0.04 lb | 1 |
| 2015-06-08 | Standard trap nets | 0.1 | — | 0.03 lb | 1 |
| 1985-08-13 | Standard trap nets | 1.0 | — | 0.04 lb | 8 |
| 1985-08-13 | Standard gill nets | 0.9 | — | 0.04 lb | 11 |
| 1977-08-29 | Standard trap nets | 0.1 | — | — | 1 |
| 1977-08-29 | Standard gill nets | 0.6 | — | 0.07 lb | 4 |
Common Carp
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1970-09-02 | Standard gill nets | 3.5 (above normal) | 0.2 – 1.7 | 1.78 lb | 42 |
| 1970-09-02 | Standard trap nets | 1.9 (above normal) | 0.2 – 1.1 | 2.74 lb | 15 |
| 1996-07-15 | Standard gill nets | 1.0 (normal) | 0.2 – 1.7 | 8.11 lb | 9 |
| 1996-07-15 | Standard trap nets | 1.3 (above normal) | 0.2 – 1.1 | 9.34 lb | 14 |
| 2007-07-09 | Standard gill nets | 0.4 (normal) | 0.2 – 1.7 | 5.35 lb | 4 |
| 2007-07-09 | Standard trap nets | 1.1 (above normal) | 0.2 – 1.1 | 4.82 lb | 10 |
| 2018-06-18 | Standard gill nets | 0.3 (normal) | 0.2 – 1.7 | 10.45 lb | 2 |
| 2018-06-18 | Standard trap nets | 0.7 (normal) | 0.2 – 1.1 | 9.76 lb | 6 |
| 2015-06-08 | Standard gill nets | 0.2 (below normal) | 0.2 – 1.7 | 10.91 lb | 1 |
| 2015-06-08 | Standard trap nets | 0.3 (normal) | 0.2 – 1.1 | 10.27 lb | 3 |
| 1985-08-13 | Standard trap nets | 0.9 (normal) | 0.2 – 1.1 | 4.00 lb | 7 |
| 1977-08-29 | Standard gill nets | 1.4 (normal) | 0.2 – 1.7 | 2.23 lb | 10 |
| 1977-08-29 | Standard trap nets | 10.3 (above normal) | 0.2 – 1.1 | 2.69 lb | 82 |
| 1980-06-06 | Standard gill nets | 10.0 (above normal) | 0.2 – 1.7 | 2.52 lb | 30 |
| 2011-05-24 | Standard gill nets | 0.1 (below normal) | 0.2 – 1.7 | 10.14 lb | 1 |
| 2011-05-24 | Standard trap nets | 0.1 (below normal) | 0.2 – 1.1 | 5.51 lb | 1 |
| 2021-06-14 | Standard gill nets | 0.8 (normal) | 0.2 – 1.7 | 7.52 lb | 5 |
QBS
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1970-09-02 | Standard gill nets | 0.8 | — | 1.35 lb | 10 |
| 1996-07-15 | Standard gill nets | 0.9 | — | 2.43 lb | 8 |
| 2007-07-09 | Standard gill nets | 0.1 | — | 3.75 lb | 1 |
| 1985-08-13 | Standard gill nets | 1.8 | — | 2.11 lb | 21 |
| 1985-08-13 | Standard trap nets | 0.1 | — | 1.70 lb | 1 |
| 1977-08-29 | Standard gill nets | 2.0 | — | 1.85 lb | 14 |
| 1980-06-06 | Standard gill nets | 4.7 | — | 2.86 lb | 14 |
| 2011-05-24 | Standard gill nets | 0.3 | — | 2.78 lb | 3 |
| 2021-06-14 | Standard trap nets | 0.1 | — | 0.11 lb | 1 |
Shorthead Redhorse
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1970-09-02 | Standard gill nets | 1.3 (above normal) | 0.2 – 1.2 | 1.21 lb | 16 |
| 1970-09-02 | Standard trap nets | 0.5 (normal) | 0.3 – 3.9 | 0.93 lb | 4 |
| 1996-07-15 | Standard gill nets | 0.6 (normal) | 0.2 – 1.2 | 1.92 lb | 5 |
| 1996-07-15 | Standard trap nets | 1.6 (normal) | 0.3 – 3.9 | 1.80 lb | 17 |
| 2007-07-09 | Standard gill nets | 2.2 (above normal) | 0.2 – 1.2 | 1.74 lb | 20 |
| 2007-07-09 | Standard trap nets | 0.3 (normal) | 0.3 – 3.9 | 1.52 lb | 3 |
| 2018-06-18 | Standard gill nets | 2.8 (above normal) | 0.2 – 1.2 | 2.01 lb | 17 |
| 2018-06-18 | Standard trap nets | 0.9 (normal) | 0.3 – 3.9 | 2.12 lb | 8 |
| 2015-06-08 | Standard gill nets | 0.7 (normal) | 0.2 – 1.2 | 1.41 lb | 4 |
| 2015-06-08 | Standard trap nets | 0.4 (normal) | 0.3 – 3.9 | 1.40 lb | 4 |
| 1985-08-13 | Standard gill nets | 0.8 (normal) | 0.2 – 1.2 | 1.15 lb | 10 |
| 1985-08-13 | Standard trap nets | 0.3 (below normal) | 0.3 – 3.9 | 1.45 lb | 2 |
| 1977-08-29 | Standard gill nets | 1.4 (above normal) | 0.2 – 1.2 | 1.49 lb | 10 |
| 1977-08-29 | Standard trap nets | 1.0 (normal) | 0.3 – 3.9 | 1.60 lb | 8 |
| 1980-06-06 | Standard gill nets | 3.3 (above normal) | 0.2 – 1.2 | 0.71 lb | 10 |
| 2011-05-24 | Standard gill nets | 1.6 (above normal) | 0.2 – 1.2 | 1.33 lb | 14 |
| 2011-05-24 | Standard trap nets | 0.3 (normal) | 0.3 – 3.9 | 1.85 lb | 3 |
| 2021-06-14 | Standard gill nets | 4.5 (above normal) | 0.2 – 1.2 | 2.38 lb | 27 |
| 2021-06-14 | Standard trap nets | 0.2 (below normal) | 0.3 – 3.9 | 2.56 lb | 2 |
Smallmouth Bass
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1970-09-02 | Standard gill nets | 0.1 (below normal) | 0.2 – 1.0 | 0.50 lb | 1 |
| 1996-07-15 | Standard electrofishing | 29.2 | — | 1.39 lb | 52 |
| 1996-07-15 | Survey seining | 1.2 | — | — | 7 |
| 2007-07-09 | Standard electrofishing | 55.2 | — | 0.46 lb | 93 |
| 2007-07-09 | Standard gill nets | 0.1 (below normal) | 0.2 – 1.0 | 1.98 lb | 1 |
| 2015-06-08 | Standard trap nets | 0.1 (normal) | 0.1 – 0.4 | 0.94 lb | 1 |
| 2015-06-08 | Standard electrofishing | 80.8 | — | 0.77 lb | 71 |
| 2011-05-24 | Standard electrofishing | 53.1 | — | 0.48 lb | 82 |
| 2021-06-14 | Standard electrofishing | 15.9 | — | 1.20 lb | 15 |
| 2021-06-14 | Standard gill nets | 0.2 (below normal) | 0.2 – 1.0 | 0.77 lb | 1 |
Rock Bass
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1970-09-02 | Standard trap nets | 0.1 (below normal) | 0.6 – 2.5 | 0.20 lb | 1 |
| 1977-08-29 | Standard trap nets | 0.1 (below normal) | 0.6 – 2.5 | 0.30 lb | 1 |
Largemouth Bass
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1970-09-02 | Standard gill nets | 0.2 (below normal) | 0.3 – 1.2 | 0.20 lb | 2 |
| 1996-07-15 | Standard electrofishing | 33.6 | — | 3.12 lb | 60 |
| 1996-07-15 | Standard gill nets | 0.1 (below normal) | 0.3 – 1.2 | 0.18 lb | 1 |
| 1996-07-15 | Survey seining | 7.5 | — | — | 45 |
| 2007-07-09 | Standard electrofishing | 75.9 | — | 0.72 lb | 128 |
| 2007-07-09 | Standard gill nets | 0.2 (below normal) | 0.3 – 1.2 | 0.63 lb | 2 |
| 2015-06-08 | Standard electrofishing | 6.8 | — | 1.36 lb | 6 |
| 1977-08-29 | Standard gill nets | 0.1 (below normal) | 0.3 – 1.2 | 0.10 lb | 1 |
| 2011-05-24 | Standard electrofishing | 22.7 | — | 1.03 lb | 35 |
| 2011-05-24 | Standard trap nets | 0.1 (below normal) | 0.3 – 1.1 | 0.18 lb | 1 |
| 2021-06-14 | Standard electrofishing | 40.2 | — | 0.47 lb | 38 |
Bluegill
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1970-09-02 | Standard gill nets | 0.3 | — | 0.42 lb | 4 |
| 1970-09-02 | Standard trap nets | 2.6 (below normal) | 5.6 – 42.3 | 0.11 lb | 21 |
| 1996-07-15 | Survey seining | 527.0 | — | — | 3162 |
| 1996-07-15 | Standard trap nets | 8.7 (normal) | 5.6 – 42.3 | 0.23 lb | 96 |
| 2007-07-09 | Standard gill nets | 1.3 | — | 0.31 lb | 12 |
| 2007-07-09 | Standard trap nets | 4.6 (below normal) | 5.6 – 42.3 | 0.09 lb | 41 |
| 2018-06-18 | Standard gill nets | 0.3 | — | 0.36 lb | 2 |
| 2018-06-18 | Standard trap nets | 4.0 (below normal) | 5.6 – 42.3 | 0.20 lb | 36 |
| 2015-06-08 | Standard gill nets | 0.2 | — | 0.33 lb | 1 |
| 2015-06-08 | Standard trap nets | 1.0 (below normal) | 5.6 – 42.3 | 0.30 lb | 10 |
| 1985-08-13 | Standard gill nets | 0.2 | — | 0.45 lb | 2 |
| 1985-08-13 | Standard trap nets | 0.3 (below normal) | 5.6 – 42.3 | 0.25 lb | 2 |
| 1977-08-29 | Standard trap nets | 0.3 (below normal) | 5.6 – 42.3 | 0.25 lb | 2 |
| 2011-05-24 | Standard trap nets | 1.4 (below normal) | 5.6 – 42.3 | 0.18 lb | 13 |
| 2021-06-14 | Standard gill nets | 0.2 | — | 0.03 lb | 1 |
| 2021-06-14 | Standard trap nets | 0.3 (below normal) | 5.6 – 42.3 | 0.02 lb | 3 |
White Sucker
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1970-09-02 | Standard gill nets | 9.9 (above normal) | 0.5 – 3.5 | 0.91 lb | 119 |
| 1970-09-02 | Standard trap nets | 0.3 (normal) | 0.2 – 1.0 | 1.00 lb | 2 |
| 1996-07-15 | Standard trap nets | 0.1 (below normal) | 0.2 – 1.0 | 2.65 lb | 1 |
| 1996-07-15 | Standard gill nets | 31.7 (above normal) | 0.5 – 3.5 | 2.04 lb | 285 |
| 2007-07-09 | Standard gill nets | 10.4 (above normal) | 0.5 – 3.5 | 1.79 lb | 94 |
| 2018-06-18 | Standard gill nets | 0.5 (normal) | 0.5 – 3.5 | 2.89 lb | 3 |
| 2018-06-18 | Standard trap nets | 0.3 (normal) | 0.2 – 1.0 | 1.40 lb | 3 |
| 2015-06-08 | Standard gill nets | 2.7 (normal) | 0.5 – 3.5 | 2.08 lb | 16 |
| 1985-08-13 | Standard gill nets | 10.7 (above normal) | 0.5 – 3.5 | 0.97 lb | 128 |
| 1985-08-13 | Standard trap nets | 0.1 (below normal) | 0.2 – 1.0 | 1.60 lb | 1 |
| 1977-08-29 | Standard gill nets | 2.6 (normal) | 0.5 – 3.5 | 1.06 lb | 18 |
| 1977-08-29 | Standard trap nets | 0.9 (normal) | 0.2 – 1.0 | 0.96 lb | 7 |
| 1980-06-06 | Standard gill nets | 3.0 (normal) | 0.5 – 3.5 | 0.61 lb | 9 |
| 2011-05-24 | Standard gill nets | 2.1 (normal) | 0.5 – 3.5 | 1.47 lb | 19 |
| 2021-06-14 | Standard trap nets | 0.1 (below normal) | 0.2 – 1.0 | 1.14 lb | 1 |
| 2021-06-14 | Standard gill nets | 2.7 (normal) | 0.5 – 3.5 | 1.55 lb | 16 |
Black Crappie
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1970-09-02 | Standard gill nets | 3.9 (above normal) | 0.5 – 2.7 | 0.30 lb | 47 |
| 1970-09-02 | Standard trap nets | 1.0 (normal) | 0.7 – 3.2 | 0.23 lb | 8 |
| 1996-07-15 | Standard gill nets | 3.3 (above normal) | 0.5 – 2.7 | 0.20 lb | 30 |
| 1996-07-15 | Survey seining | 1.5 | — | — | 9 |
| 1996-07-15 | Standard trap nets | 4.5 (above normal) | 0.7 – 3.2 | 0.22 lb | 50 |
| 2007-07-09 | Standard gill nets | 3.4 (above normal) | 0.5 – 2.7 | 0.17 lb | 31 |
| 2007-07-09 | Standard trap nets | 9.2 (above normal) | 0.7 – 3.2 | 0.43 lb | 83 |
| 2018-06-18 | Standard gill nets | 0.2 (below normal) | 0.5 – 2.7 | 0.85 lb | 1 |
| 2018-06-18 | Standard trap nets | 9.3 (above normal) | 0.7 – 3.2 | 0.32 lb | 84 |
| 2015-06-08 | Standard gill nets | 3.0 (above normal) | 0.5 – 2.7 | 0.23 lb | 18 |
| 2015-06-08 | Standard trap nets | 8.8 (above normal) | 0.7 – 3.2 | 0.40 lb | 88 |
| 1985-08-13 | Standard gill nets | 0.8 (normal) | 0.5 – 2.7 | 0.33 lb | 10 |
| 1985-08-13 | Standard trap nets | 1.3 (normal) | 0.7 – 3.2 | 0.32 lb | 10 |
| 1977-08-29 | Standard gill nets | 1.9 (normal) | 0.5 – 2.7 | 0.16 lb | 13 |
| 1980-06-06 | Standard gill nets | 1.0 (normal) | 0.5 – 2.7 | 0.03 lb | 3 |
| 2011-05-24 | Standard gill nets | 1.7 (normal) | 0.5 – 2.7 | 0.16 lb | 15 |
| 2011-05-24 | Standard trap nets | 5.9 (above normal) | 0.7 – 3.2 | 0.34 lb | 53 |
| 2021-06-14 | Standard gill nets | 8.3 (above normal) | 0.5 – 2.7 | 0.17 lb | 50 |
| 2021-06-14 | Standard trap nets | 1.6 (normal) | 0.7 – 3.2 | 0.10 lb | 14 |
| 2021-06-14 | Standard electrofishing | 13.8 | — | 0.40 lb | 13 |
Green Sunfish
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1970-09-02 | Standard gill nets | 0.1 (below normal) | 0.2 – 0.4 | 0.10 lb | 1 |
| 1985-08-13 | Standard gill nets | 0.2 (below normal) | 0.2 – 0.4 | 0.15 lb | 2 |
| 1977-08-29 | Standard trap nets | 0.1 (below normal) | 0.2 – 0.9 | 0.20 lb | 1 |
RRH
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1996-07-15 | Standard gill nets | 0.0 | — | — | — |
| 2021-06-14 | Standard gill nets | 0.3 | — | 3.12 lb | 2 |
GLR
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1996-07-15 | Standard gill nets | 5.9 | — | 1.98 lb | 53 |
| 1996-07-15 | Survey seining | 2.0 | — | — | 12 |
| 1996-07-15 | Standard trap nets | 0.5 | — | 1.97 lb | 5 |
| 2007-07-09 | Standard gill nets | 1.2 | — | 2.05 lb | 11 |
| 2007-07-09 | Standard trap nets | 0.3 | — | 1.84 lb | 3 |
| 2018-06-18 | Standard gill nets | 3.2 | — | 2.77 lb | 19 |
| 2018-06-18 | Standard trap nets | 6.4 | — | 2.91 lb | 58 |
| 2015-06-08 | Standard gill nets | 4.8 | — | 2.06 lb | 29 |
| 2015-06-08 | Standard trap nets | 4.5 | — | 2.45 lb | 45 |
| 1985-08-13 | Standard gill nets | 15.8 | — | 1.13 lb | 189 |
| 1985-08-13 | Standard trap nets | 0.8 | — | 1.22 lb | 6 |
| 2011-05-24 | Standard gill nets | 2.0 | — | 1.40 lb | 18 |
| 2011-05-24 | Standard trap nets | 2.1 | — | 2.03 lb | 19 |
| 2021-06-14 | Standard gill nets | 3.8 | — | 2.75 lb | 23 |
| 2021-06-14 | Standard trap nets | 6.2 | — | 2.54 lb | 56 |
GRR
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1996-07-15 | Standard gill nets | 0.3 | — | 1.64 lb | 3 |
Bluntnose Minnow
| Date | Gear | CPUE | Normal Range | Total Catch |
| 1996-07-15 | Survey seining | 2.7 | — | 16 |
Northern Pike
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1996-07-15 | Standard gill nets | 0.1 (below normal) | 3.1 – 8.5 | 4.25 lb | 1 |
| 1996-07-15 | Standard trap nets | 0.3 | — | 5.26 lb | 3 |
| 2007-07-09 | Standard gill nets | 3.9 (normal) | 3.1 – 8.5 | 3.25 lb | 35 |
| 2007-07-09 | Standard trap nets | 0.1 | — | 6.72 lb | 1 |
| 2018-06-18 | Standard gill nets | 0.2 (below normal) | 3.1 – 8.5 | 9.17 lb | 1 |
| 2018-06-18 | Standard trap nets | 0.6 | — | 4.05 lb | 5 |
| 2015-06-08 | Standard electrofishing | 1.1 | — | 2.04 lb | 1 |
| 2015-06-08 | Standard gill nets | 0.8 (below normal) | 3.1 – 8.5 | 6.31 lb | 5 |
| 2011-05-24 | Standard gill nets | 0.7 (below normal) | 3.1 – 8.5 | 4.71 lb | 6 |
| 2011-05-24 | Standard trap nets | 0.4 | — | 2.35 lb | 4 |
| 2021-06-14 | Standard electrofishing | 1.1 | — | 1.78 lb | 1 |
| 2021-06-14 | Standard gill nets | 5.0 (normal) | 3.1 – 8.5 | 3.19 lb | 30 |
Logperch
| Date | Gear | CPUE | Normal Range | Total Catch |
| 1996-07-15 | Survey seining | 5.5 | — | 33 |
Johnny Darter
| Date | Gear | CPUE | Normal Range | Total Catch |
| 1996-07-15 | Survey seining | 0.2 | — | 1 |
CPS
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1996-07-15 | Survey seining | 0.2 | — | — | 1 |
| 2007-07-09 | Standard gill nets | 0.2 | — | 2.23 lb | 2 |
Freshwater Drum
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 2007-07-09 | Standard trap nets | 0.6 (normal) | 0.5 – 2.4 | 0.65 lb | 5 |
| 2007-07-09 | Standard gill nets | 1.9 (normal) | 0.8 – 10.5 | 0.84 lb | 17 |
| 2018-06-18 | Standard trap nets | 0.4 (below normal) | 0.5 – 2.4 | 0.71 lb | 4 |
| 2018-06-18 | Standard gill nets | 4.2 (normal) | 0.8 – 10.5 | 0.45 lb | 25 |
| 2015-06-08 | Standard trap nets | 0.7 (normal) | 0.5 – 2.4 | 0.93 lb | 7 |
| 2015-06-08 | Standard gill nets | 16.0 (above normal) | 0.8 – 10.5 | 0.47 lb | 96 |
| 2011-05-24 | Standard trap nets | 0.2 (below normal) | 0.5 – 2.4 | 0.62 lb | 2 |
| 2011-05-24 | Standard gill nets | 8.8 (normal) | 0.8 – 10.5 | 0.46 lb | 79 |
| 2021-06-14 | Standard trap nets | 0.2 (below normal) | 0.5 – 2.4 | 0.27 lb | 2 |
| 2021-06-14 | Standard gill nets | 6.3 (normal) | 0.8 – 10.5 | 0.78 lb | 38 |
Muskellunge
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 2007-07-09 | Standard gill nets | 0.1 (below normal) | 0.2 – 0.6 | 3.69 lb | 1 |
Walleye
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 2018-06-18 | Standard gill nets | 0.2 (below normal) | 1.3 – 5.5 | 0.43 lb | 1 |
| 2018-06-18 | Standard trap nets | 0.2 (normal) | 0.2 – 0.7 | 5.54 lb | 2 |
| 2015-06-08 | Standard gill nets | 0.3 (below normal) | 1.3 – 5.5 | 1.03 lb | 2 |
| 2015-06-08 | Standard electrofishing | 31.9 | — | 0.31 lb | 28 |
| 2011-05-24 | Standard gill nets | 2.1 (normal) | 1.3 – 5.5 | 1.53 lb | 19 |
| 2011-05-24 | Standard trap nets | 0.1 (below normal) | 0.2 – 0.7 | 1.72 lb | 1 |
| 2021-06-14 | Standard gill nets | 0.3 (below normal) | 1.3 – 5.5 | 1.54 lb | 2 |
| 2021-06-14 | Standard electrofishing | 2.1 | — | 2.07 lb | 2 |
CRP
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1985-08-13 | Standard gill nets | 7.1 | — | 3.16 lb | 85 |
| 1985-08-13 | Standard trap nets | 0.9 | — | 4.00 lb | 7 |
Pumpkinseed
| Date | Gear | CPUE | Normal Range | Total Catch |
| 1980-06-06 | Standard gill nets | 0.3 | — | 1 |
HFS
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 2011-05-24 | Standard gill nets | 0.1 | — | 1.17 lb | 1 |
RHS
| Date | Gear | CPUE | Normal Range | Total Catch |
| 2021-06-14 | Standard gill nets | 0.2 | — | 1 |
Tadpole Madtom
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 2021-06-14 | Standard gill nets | 0.2 | — | 0.04 lb | 1 |
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Fish Species
Species known to inhabit Zumbro. Click any species for a full fishing guide.
Fishing Guides Near Zumbro
Other Lakes in Olmsted County
Data sourced from Minnesota DNR Division of Fish and Wildlife. Last verified: March 19, 2026.
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