St. Olaf
Waseca County, Minnesota — DOW #81000300
163 Surveys
91.2
Acres
33 ft
Max Depth
11
Fish Species
0
Local Guides
DNR Fish Surveys
Catch-per-unit-effort (CPUE) data from Minnesota DNR fish population assessments on St. Olaf. Green = above normal range. Red = below normal.
Black Bullhead
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2002-06-17 | Standard trap nets | 0.1 (below normal) | 0.5 – 5.7 | 0.41 lb | 1 |
| 1984-07-30 | Standard gill nets | 0.3 (below normal) | 1.0 – 16.5 | 0.75 lb | 1 |
White Crappie
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2002-06-17 | Standard gill nets | 13.0 (above normal) | 0.6 – 7.5 | 0.18 lb | 39 |
| 2002-06-17 | Standard trap nets | 22.4 (above normal) | 0.2 – 1.6 | 0.21 lb | 202 |
| 2006-06-12 | Standard gill nets | 2.3 (normal) | 0.6 – 7.5 | 0.34 lb | 7 |
| 2006-06-12 | Standard trap nets | 31.8 (above normal) | 0.2 – 1.6 | 0.12 lb | 254 |
| 1996-07-31 | Standard gill nets | 1.0 (normal) | 0.6 – 7.5 | 0.20 lb | 3 |
| 1996-07-31 | Standard trap nets | 1.2 (normal) | 0.2 – 1.6 | 0.23 lb | 7 |
| 1984-07-30 | Standard gill nets | 0.5 (below normal) | 0.6 – 7.5 | 0.28 lb | 2 |
| 1981-09-08 | Standard gill nets | 9.0 (above normal) | 0.6 – 7.5 | 0.22 lb | 18 |
| 1981-09-08 | Standard trap nets | 0.5 (normal) | 0.2 – 1.6 | 0.23 lb | 3 |
| 2016-06-20 | Standard gill nets | 1.0 (normal) | 0.6 – 7.5 | 0.15 lb | 3 |
| 2016-06-20 | Standard trap nets | 1.0 (normal) | 0.2 – 1.6 | 0.20 lb | 9 |
| 2022-06-20 | Standard gill nets | 2.0 (normal) | 0.6 – 7.5 | 0.42 lb | 6 |
| 2022-06-20 | Standard trap nets | 0.1 (below normal) | 0.2 – 1.6 | 0.39 lb | 1 |
| 1998-06-16 | Standard trap nets | 2.0 (above normal) | 0.2 – 1.6 | 0.36 lb | 12 |
Yellow Perch
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2002-06-17 | Standard trap nets | 0.4 (normal) | 0.3 – 2.8 | 0.07 lb | 4 |
| 2002-06-17 | Survey seining | 0.7 | — | 0.04 lb | 2 |
| 2002-06-17 | Standard gill nets | 10.3 (normal) | 2.0 – 21.5 | 0.09 lb | 31 |
| 1989-07-17 | Standard trap nets | 0.3 (below normal) | 0.3 – 2.8 | 0.06 lb | 1 |
| 1989-07-17 | Standard gill nets | 2.5 (normal) | 2.0 – 21.5 | 0.09 lb | 10 |
| 1990-07-30 | Standard gill nets | 54.0 (above normal) | 2.0 – 21.5 | 0.09 lb | 54 |
| 2006-06-12 | Standard trap nets | 1.0 (normal) | 0.3 – 2.8 | 0.08 lb | 8 |
| 2006-06-12 | Standard gill nets | 2.7 (normal) | 2.0 – 21.5 | 0.08 lb | 8 |
| 1984-07-30 | Standard gill nets | 4.3 (normal) | 2.0 – 21.5 | 0.12 lb | 17 |
| 1981-09-08 | Standard trap nets | 0.2 (below normal) | 0.3 – 2.8 | 0.10 lb | 1 |
| 1981-09-08 | Standard gill nets | 22.5 (above normal) | 2.0 – 21.5 | 0.08 lb | 45 |
| 2016-06-20 | Standard gill nets | 0.3 (below normal) | 2.0 – 21.5 | 0.19 lb | 1 |
| 2022-06-20 | Standard trap nets | 1.1 (normal) | 0.3 – 2.8 | 0.09 lb | 9 |
| 2022-06-20 | Standard gill nets | 1.0 (below normal) | 2.0 – 21.5 | 0.04 lb | 3 |
| 1998-06-16 | Standard gill nets | 5.5 (normal) | 2.0 – 21.5 | 0.06 lb | 11 |
Green Sunfish
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2002-06-17 | Standard trap nets | 0.2 (below normal) | 0.3 – 0.8 | 0.07 lb | 2 |
| 2006-06-12 | Standard trap nets | 1.1 (above normal) | 0.3 – 0.8 | 0.20 lb | 9 |
| 1981-09-08 | Standard trap nets | 0.8 (above normal) | 0.3 – 0.8 | 0.10 lb | 5 |
| 1998-06-16 | Standard trap nets | 0.5 (normal) | 0.3 – 0.8 | 0.16 lb | 3 |
Yellow Bullhead
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2002-06-17 | Standard gill nets | 1.3 (below normal) | 1.9 – 12.1 | 0.76 lb | 4 |
| 2002-06-17 | Standard trap nets | 2.8 (normal) | 2.1 – 10.5 | 0.67 lb | 25 |
| 1989-07-17 | Standard gill nets | 3.8 (normal) | 1.9 – 12.1 | 0.82 lb | 15 |
| 1989-07-17 | Standard trap nets | 4.3 (normal) | 2.1 – 10.5 | 0.95 lb | 17 |
| 1990-07-30 | Standard gill nets | 25.0 (above normal) | 1.9 – 12.1 | 0.56 lb | 25 |
| 1990-07-30 | Standard trap nets | 12.5 (above normal) | 2.1 – 10.5 | 0.56 lb | 25 |
| 2006-06-12 | Standard gill nets | 1.3 (below normal) | 1.9 – 12.1 | 0.59 lb | 4 |
| 2006-06-12 | Standard trap nets | 3.5 (normal) | 2.1 – 10.5 | 0.68 lb | 28 |
| 1996-07-31 | Standard gill nets | 3.7 (normal) | 1.9 – 12.1 | 1.43 lb | 11 |
| 1996-07-31 | Standard trap nets | 0.7 (below normal) | 2.1 – 10.5 | 1.28 lb | 4 |
| 1984-07-30 | Standard gill nets | 3.5 (normal) | 1.9 – 12.1 | 0.58 lb | 14 |
| 1984-07-30 | Standard trap nets | 3.8 (normal) | 2.1 – 10.5 | 0.68 lb | 15 |
| 1981-09-08 | Standard gill nets | 5.0 (normal) | 1.9 – 12.1 | 0.43 lb | 10 |
| 1981-09-08 | Standard trap nets | 2.2 (normal) | 2.1 – 10.5 | 0.48 lb | 13 |
| 2016-06-20 | Standard gill nets | 0.3 (below normal) | 1.9 – 12.1 | 1.42 lb | 1 |
| 2016-06-20 | Standard trap nets | 0.3 (below normal) | 2.1 – 10.5 | 1.08 lb | 3 |
| 2022-06-20 | Standard gill nets | 10.3 (normal) | 1.9 – 12.1 | 0.64 lb | 31 |
| 2022-06-20 | Standard trap nets | 1.8 (below normal) | 2.1 – 10.5 | 0.50 lb | 14 |
| 1998-06-16 | Standard trap nets | 0.5 (below normal) | 2.1 – 10.5 | 0.46 lb | 3 |
Northern Pike
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2002-06-17 | Standard gill nets | 9.7 (normal) | 4.8 – 12.5 | 3.07 lb | 29 |
| 1989-07-17 | Standard gill nets | 3.5 (below normal) | 4.8 – 12.5 | 2.66 lb | 14 |
| 1990-07-30 | Standard gill nets | 1.0 (below normal) | 4.8 – 12.5 | 4.19 lb | 1 |
| 2006-06-12 | Standard gill nets | 8.3 (normal) | 4.8 – 12.5 | 3.21 lb | 25 |
| 2006-06-12 | Standard trap nets | 0.3 | — | 1.57 lb | 2 |
| 1996-07-31 | Standard gill nets | 1.7 (below normal) | 4.8 – 12.5 | 2.33 lb | 5 |
| 1996-07-31 | Standard trap nets | 0.8 | — | 0.77 lb | 5 |
| 1984-07-30 | Standard gill nets | 0.5 (below normal) | 4.8 – 12.5 | 4.50 lb | 2 |
| 1981-09-08 | Standard gill nets | 1.0 (below normal) | 4.8 – 12.5 | 4.75 lb | 2 |
| 1981-09-08 | Standard trap nets | 0.2 | — | 3.00 lb | 1 |
| 2016-06-20 | Standard gill nets | 4.7 (below normal) | 4.8 – 12.5 | 4.28 lb | 14 |
| 2016-06-20 | Standard trap nets | 0.7 | — | 1.03 lb | 6 |
| 2022-06-20 | Standard gill nets | 5.7 (normal) | 4.8 – 12.5 | 3.87 lb | 17 |
| 1998-06-16 | Standard gill nets | 6.5 (normal) | 4.8 – 12.5 | 1.22 lb | 13 |
| 1998-06-16 | Standard trap nets | 0.3 | — | 1.04 lb | 2 |
Common Carp
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2002-06-17 | Standard gill nets | 0.3 (normal) | 0.2 – 0.5 | 11.46 lb | 1 |
| 2002-06-17 | Standard trap nets | 0.2 (normal) | 0.2 – 0.8 | 9.98 lb | 2 |
| 1989-07-17 | Standard gill nets | 0.5 (normal) | 0.2 – 0.5 | 2.10 lb | 2 |
| 1990-07-30 | Standard trap nets | 1.0 (above normal) | 0.2 – 0.8 | 6.28 lb | 2 |
| 2006-06-12 | Standard trap nets | 0.1 (below normal) | 0.2 – 0.8 | 4.83 lb | 1 |
| 1984-07-30 | Standard gill nets | 0.3 (normal) | 0.2 – 0.5 | 6.00 lb | 1 |
| 1981-09-08 | Standard trap nets | 0.2 (below normal) | 0.2 – 0.8 | 4.00 lb | 1 |
| 2016-06-20 | Standard trap nets | 0.2 (normal) | 0.2 – 0.8 | 1.56 lb | 2 |
Golden Shiner
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2002-06-17 | Standard trap nets | 0.1 (normal) | 0.1 – 1.7 | 0.11 lb | 1 |
| 1989-07-17 | Standard trap nets | 0.5 (normal) | 0.1 – 1.7 | 0.06 lb | 2 |
| 1990-07-30 | Standard gill nets | 1.0 (normal) | 0.4 – 3.6 | 0.60 lb | 1 |
| 1990-07-30 | Standard trap nets | 12.5 (above normal) | 0.1 – 1.7 | 0.08 lb | 25 |
| 2006-06-12 | Standard trap nets | 0.8 (normal) | 0.1 – 1.7 | 0.08 lb | 6 |
| 2016-06-20 | Standard trap nets | 0.1 (normal) | 0.1 – 1.7 | 0.05 lb | 1 |
Largemouth Bass
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2002-06-17 | Survey seining | 1.0 | — | 0.05 lb | 3 |
| 2002-06-17 | Standard gill nets | 0.3 (normal) | 0.3 – 1.8 | 1.56 lb | 1 |
| 2006-06-12 | Standard trap nets | 0.1 (below normal) | 0.3 – 1.4 | 1.18 lb | 1 |
| 1984-07-30 | Standard gill nets | 0.5 (normal) | 0.3 – 1.8 | 0.43 lb | 2 |
| 2016-06-20 | Standard electrofishing | 106.4 | — | 0.91 lb | 99 |
| 2016-06-20 | Standard gill nets | 0.7 (normal) | 0.3 – 1.8 | 0.39 lb | 2 |
| 2022-06-20 | Standard trap nets | 0.1 (below normal) | 0.3 – 1.4 | 3.41 lb | 1 |
| 2022-06-20 | Standard electrofishing | 153.4 | — | 0.89 lb | 145 |
| 2022-06-20 | Standard gill nets | 2.0 (above normal) | 0.3 – 1.8 | 0.71 lb | 6 |
Bluegill
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2002-06-17 | Survey seining | 13.0 | — | 0.09 lb | 39 |
| 2002-06-17 | Standard gill nets | 3.7 | — | 0.21 lb | 11 |
| 2002-06-17 | Standard trap nets | 113.1 (above normal) | 8.3 – 50.1 | 0.14 lb | 1018 |
| 1989-07-17 | Standard trap nets | 67.0 (above normal) | 8.3 – 50.1 | 0.14 lb | 268 |
| 1990-07-30 | Standard trap nets | 134.5 (above normal) | 8.3 – 50.1 | 0.09 lb | 269 |
| 1990-07-30 | Standard gill nets | 9.0 | — | 0.04 lb | 9 |
| 2006-06-12 | Standard gill nets | 1.3 | — | 0.16 lb | 4 |
| 2006-06-12 | Standard trap nets | 139.8 (above normal) | 8.3 – 50.1 | 0.04 lb | 1118 |
| 1996-07-31 | Standard trap nets | 33.3 (normal) | 8.3 – 50.1 | 0.10 lb | 200 |
| 1996-07-31 | Standard gill nets | 2.3 | — | 0.17 lb | 7 |
| 1984-07-30 | Standard gill nets | 0.3 | — | 0.31 lb | 1 |
| 1984-07-30 | Standard trap nets | 34.3 (normal) | 8.3 – 50.1 | 0.19 lb | 137 |
| 1981-09-08 | Standard trap nets | 17.0 (normal) | 8.3 – 50.1 | 0.14 lb | 102 |
| 2016-06-20 | Standard trap nets | 57.3 (above normal) | 8.3 – 50.1 | 0.23 lb | 516 |
| 2016-06-20 | Standard gill nets | 1.3 | — | 0.28 lb | 4 |
| 2022-06-20 | Standard trap nets | 165.6 (above normal) | 8.3 – 50.1 | 0.03 lb | 1325 |
| 2022-06-20 | Standard gill nets | 24.7 | — | 0.17 lb | 74 |
| 1998-06-16 | Standard trap nets | 213.3 (above normal) | 8.3 – 50.1 | 0.03 lb | 1280 |
| 1998-06-16 | Standard gill nets | 1.0 | — | 0.11 lb | 2 |
Hybrid Sunfish
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2002-06-17 | Standard trap nets | 1.4 | — | 0.22 lb | 13 |
| 1990-07-30 | Standard trap nets | 3.5 | — | 0.08 lb | 7 |
| 2006-06-12 | Standard trap nets | 1.6 | — | 0.19 lb | 13 |
| 1984-07-30 | Standard trap nets | 0.5 | — | 0.12 lb | 2 |
| 2016-06-20 | Standard trap nets | 0.4 | — | 0.32 lb | 4 |
| 2022-06-20 | Standard trap nets | 2.6 | — | 0.23 lb | 21 |
White Sucker
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2002-06-17 | Standard gill nets | 0.7 (normal) | 0.5 – 2.3 | 2.40 lb | 2 |
| 1989-07-17 | Standard gill nets | 0.5 (normal) | 0.5 – 2.3 | 0.91 lb | 2 |
| 1989-07-17 | Standard trap nets | 0.8 (normal) | 0.3 – 0.8 | 2.46 lb | 3 |
| 1990-07-30 | Standard gill nets | 3.0 (above normal) | 0.5 – 2.3 | 1.40 lb | 3 |
| 1990-07-30 | Standard trap nets | 2.5 (above normal) | 0.3 – 0.8 | 1.96 lb | 5 |
| 1984-07-30 | Standard gill nets | 1.0 (normal) | 0.5 – 2.3 | 1.10 lb | 4 |
| 1984-07-30 | Standard trap nets | 0.5 (normal) | 0.3 – 0.8 | 2.65 lb | 2 |
| 1981-09-08 | Standard trap nets | 0.2 (below normal) | 0.3 – 0.8 | 3.00 lb | 1 |
| 2022-06-20 | Standard gill nets | 0.3 (below normal) | 0.5 – 2.3 | 0.51 lb | 1 |
| 1998-06-16 | Standard trap nets | 0.2 (below normal) | 0.3 – 0.8 | 1.98 lb | 1 |
Black Crappie
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2002-06-17 | Standard gill nets | 5.0 (above normal) | 1.0 – 4.8 | 0.14 lb | 15 |
| 2002-06-17 | Standard trap nets | 14.0 (above normal) | 0.8 – 4.3 | 0.17 lb | 126 |
| 1989-07-17 | Standard gill nets | 8.3 (above normal) | 1.0 – 4.8 | 0.09 lb | 33 |
| 1989-07-17 | Standard trap nets | 106.0 (above normal) | 0.8 – 4.3 | 0.10 lb | 424 |
| 1990-07-30 | Standard gill nets | 38.0 (above normal) | 1.0 – 4.8 | 0.17 lb | 38 |
| 1990-07-30 | Standard trap nets | 35.5 (above normal) | 0.8 – 4.3 | 0.05 lb | 71 |
| 2006-06-12 | Standard gill nets | 0.7 (below normal) | 1.0 – 4.8 | 0.21 lb | 2 |
| 2006-06-12 | Standard trap nets | 11.3 (above normal) | 0.8 – 4.3 | 0.21 lb | 90 |
| 1996-07-31 | Standard gill nets | 7.3 (above normal) | 1.0 – 4.8 | 0.17 lb | 22 |
| 1996-07-31 | Standard trap nets | 2.7 (normal) | 0.8 – 4.3 | 0.16 lb | 16 |
| 1984-07-30 | Standard gill nets | 6.0 (above normal) | 1.0 – 4.8 | 0.09 lb | 24 |
| 1984-07-30 | Standard trap nets | 2.0 (normal) | 0.8 – 4.3 | 0.08 lb | 8 |
| 2016-06-20 | Standard gill nets | 1.0 (normal) | 1.0 – 4.8 | 0.07 lb | 3 |
| 2016-06-20 | Standard trap nets | 6.2 (above normal) | 0.8 – 4.3 | 0.22 lb | 56 |
| 2022-06-20 | Standard gill nets | 8.0 (above normal) | 1.0 – 4.8 | 0.22 lb | 24 |
| 2022-06-20 | Standard trap nets | 2.4 (normal) | 0.8 – 4.3 | 0.59 lb | 19 |
| 1998-06-16 | Standard gill nets | 3.0 (normal) | 1.0 – 4.8 | 0.18 lb | 6 |
| 1998-06-16 | Standard trap nets | 6.5 (above normal) | 0.8 – 4.3 | 0.24 lb | 39 |
Pumpkinseed
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2002-06-17 | Standard trap nets | 1.4 (below normal) | 2.8 – 10.3 | 0.09 lb | 13 |
| 1989-07-17 | Standard trap nets | 7.8 (normal) | 2.8 – 10.3 | 0.10 lb | 31 |
| 1990-07-30 | Standard trap nets | 7.5 (normal) | 2.8 – 10.3 | 0.10 lb | 15 |
| 2006-06-12 | Standard trap nets | 2.5 (below normal) | 2.8 – 10.3 | 0.13 lb | 20 |
| 1996-07-31 | Standard trap nets | 0.2 (below normal) | 2.8 – 10.3 | 0.08 lb | 1 |
| 1984-07-30 | Standard trap nets | 6.8 (normal) | 2.8 – 10.3 | 0.11 lb | 27 |
| 1981-09-08 | Standard trap nets | 4.3 (normal) | 2.8 – 10.3 | 0.08 lb | 26 |
| 2016-06-20 | Standard trap nets | 0.3 (below normal) | 2.8 – 10.3 | 0.12 lb | 3 |
| 2022-06-20 | Standard trap nets | 2.5 (below normal) | 2.8 – 10.3 | 0.17 lb | 20 |
| 1998-06-16 | Standard trap nets | 1.5 (below normal) | 2.8 – 10.3 | 0.11 lb | 9 |
Walleye
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1989-07-17 | Standard gill nets | 1.3 (normal) | 0.5 – 3.0 | 2.76 lb | 5 |
| 1990-07-30 | Standard trap nets | 1.5 (above normal) | 0.3 – 0.5 | 5.02 lb | 3 |
| 1996-07-31 | Standard trap nets | 0.2 (below normal) | 0.3 – 0.5 | 1.16 lb | 1 |
| 1984-07-30 | Standard gill nets | 1.3 (normal) | 0.5 – 3.0 | 2.40 lb | 5 |
| 1984-07-30 | Standard trap nets | 0.8 (above normal) | 0.3 – 0.5 | 4.04 lb | 3 |
| 1981-09-08 | Standard gill nets | 0.5 (normal) | 0.5 – 3.0 | 3.50 lb | 1 |
| 1981-09-08 | Standard trap nets | 0.3 (normal) | 0.3 – 0.5 | 6.38 lb | 2 |
SAR
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1990-07-30 | Standard gill nets | 1.0 | — | 1.50 lb | 1 |
Depth Maps & Lake Info
Map & Directions
Get DirectionsShowing 14 nearby bait & tackle shops on the map.
Nearby Bait & Tackle
Bomgaars
Waseca, MN
★ 4.2Honey Hole Bear Bait
Waseca, MN
★ 5Bait Shop
Mapleton, MN
★ 5Bass Pro Shops
Owatonna, MN
★ 4.4Bass Pro Shops/Cabela’s Boating Center
Owatonna, MN
★ 3.8Bomgaars
Albert Lea, MN
★ 4.2Bubba's Bait & Tackle
Albert Lea, MN
★ 4.5Buckmeister Bait and Butcher
Madison Lake, MN
★ 5Nearby Marinas
Resorts & Lodges Near St. Olaf
Plan your stay — fishing resorts and lodges near St. Olaf.
Fish Species
Species known to inhabit St. Olaf. Click any species for a full fishing guide.
Other Lakes in Waseca County
Plan Your Trip to St. Olaf
- Weather forecast for St. Olaf — check wind, rain, and temperature before you go
- GPS: 43.9030°N, 93.4169°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.