Flowage
St. Louis County, Minnesota — DOW #69039400
18 Surveys
111.57
Acres
15 ft
Max Depth
7
Fish Species
33
Local Guides
DNR Fish Surveys
Catch-per-unit-effort (CPUE) data from Minnesota DNR fish population assessments on Flowage. Green = above normal range. Red = below normal.
Black Bullhead
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1991-08-16 | Standard trap nets | 1.0 (normal) | 0.8 – 24.6 | 1.02 lb | 4 |
| 1991-08-16 | Standard gill nets | 0.8 (below normal) | 0.9 – 17.3 | 0.87 lb | 3 |
Yellow Perch
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1991-08-16 | Standard trap nets | 0.3 (below normal) | 0.4 – 2.8 | 0.10 lb | 1 |
| 1991-08-16 | Standard gill nets | 3.0 (below normal) | 4.5 – 19.0 | 0.10 lb | 12 |
Northern Pike
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1991-08-16 | Standard gill nets | 3.5 (normal) | 3.0 – 8.3 | 4.96 lb | 14 |
Golden Shiner
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1991-08-16 | Standard gill nets | 0.3 (below normal) | 0.3 – 1.7 | 0.10 lb | 1 |
Rock Bass
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1991-08-16 | Standard trap nets | 1.8 (normal) | 0.3 – 2.0 | 0.19 lb | 7 |
Walleye
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1991-08-16 | Standard gill nets | 3.3 (normal) | 1.3 – 4.8 | 1.32 lb | 13 |
| 1991-08-16 | Standard trap nets | 0.8 (normal) | 0.3 – 1.3 | 1.97 lb | 3 |
Largemouth Bass
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1991-08-16 | Standard gill nets | 0.3 (below normal) | 0.3 – 0.9 | 0.30 lb | 1 |
Bluegill
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1991-08-16 | Standard gill nets | 2.0 | — | 0.17 lb | 8 |
| 1991-08-16 | Standard trap nets | 6.0 (normal) | 2.3 – 7.8 | 0.19 lb | 24 |
Pumpkinseed
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1991-08-16 | Standard gill nets | 4.0 | — | 0.10 lb | 16 |
| 1991-08-16 | Standard trap nets | 1.8 (normal) | 0.7 – 3.4 | 0.19 lb | 7 |
White Sucker
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1991-08-16 | Standard gill nets | 6.0 (normal) | 2.0 – 11.5 | 1.00 lb | 24 |
| 1991-08-16 | Standard trap nets | 1.3 (normal) | 0.8 – 4.4 | 1.72 lb | 5 |
Black Crappie
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1991-08-16 | Standard gill nets | 3.8 (normal) | 0.5 – 5.5 | 0.23 lb | 15 |
| 1991-08-16 | Standard trap nets | 2.0 (normal) | 0.8 – 3.5 | 0.36 lb | 8 |
Depth Maps & Lake Info
Map & Directions
Get DirectionsShowing 14 nearby bait & tackle shops on the map.
Nearby Bait & Tackle
Nearby Marinas
Resorts & Lodges Near Flowage
Plan your stay — fishing resorts and lodges near Flowage.
Fish Species
Species known to inhabit Flowage. Click any species for a full fishing guide.
Fishing Guides Near Flowage
Other Lakes in St. Louis County
Plan Your Trip to Flowage
- Weather forecast for Flowage — check wind, rain, and temperature before you go
- GPS: 46.9871°N, 92.1914°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.