St. Louis River - Unnamed (Knife Falls Reservoir)
Carlton County, Minnesota — DOW #09016800
11 Surveys
54.62
Acres
32 ft
Max Depth
8
Fish Species
3
Local Guides
DNR Fish Surveys
Catch-per-unit-effort (CPUE) data from Minnesota DNR fish population assessments on St. Louis River - Unnamed (Knife Falls Reservoir). Green = above normal range. Red = below normal.
White Sucker
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1992-09-01 | Standard gill nets | 1.0 | — | 1.90 lb | 2 |
| 1992-09-01 | Standard trap nets | 6.5 | — | 1.74 lb | 13 |
Channel Catfish
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1992-09-01 | Standard gill nets | 2.0 | — | 0.47 lb | 4 |
| 1992-09-01 | Standard trap nets | 0.5 | — | 0.60 lb | 1 |
Bluegill
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1992-09-01 | Standard trap nets | 5.0 | — | 0.40 lb | 10 |
Rock Bass
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1992-09-01 | Standard trap nets | 2.0 | — | 0.33 lb | 4 |
Smallmouth Bass
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1992-09-01 | Standard gill nets | 1.5 | — | 0.67 lb | 3 |
| 1992-09-01 | Standard trap nets | 1.5 | — | 0.80 lb | 3 |
Yellow Bullhead
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1992-09-01 | Standard gill nets | 0.5 | — | 0.30 lb | 1 |
Walleye
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1992-09-01 | Standard trap nets | 1.0 | — | 0.35 lb | 2 |
Shorthead Redhorse
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1992-09-01 | Standard trap nets | 0.5 | — | 2.00 lb | 1 |
Depth Maps & Lake Info
Map & Directions
Get DirectionsShowing 14 nearby bait & tackle shops on the map.
Nearby Bait & Tackle
Nearby Marinas
Resorts & Lodges Near St. Louis River - Unnamed (Knife Falls Reservoir)
Plan your stay — fishing resorts and lodges near St. Louis River - Unnamed (Knife Falls Reservoir).
Fish Species
Species known to inhabit St. Louis River - Unnamed (Knife Falls Reservoir). Click any species for a full fishing guide.
Fishing Guides Near St. Louis River - Unnamed (Knife Falls Reservoir)
Other Lakes in Carlton County
Plan Your Trip to St. Louis River - Unnamed (Knife Falls Reservoir)
- Weather forecast for St. Louis River - Unnamed (Knife Falls Reservoir) — check wind, rain, and temperature before you go
- GPS: 46.7281°N, 92.4399°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.