Oriniack
St. Louis County, Minnesota — DOW #69058700
16 Surveys
743.67
Acres
17 ft
Max Depth
5
Fish Species
33
Local Guides
DNR Fish Surveys
Catch-per-unit-effort (CPUE) data from Minnesota DNR fish population assessments on Oriniack. Green = above normal range. Red = below normal.
Northern Pike
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2003-07-07 | Standard gill nets | 2.3 (normal) | 2.0 – 8.5 | 2.91 lb | 28 |
| 1987-09-16 | Standard gill nets | 2.5 (normal) | 2.0 – 8.5 | 2.75 lb | 10 |
| 2018-06-12 | Standard gill nets | 5.3 (normal) | 2.0 – 8.5 | 2.80 lb | 64 |
Rock Bass
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2003-07-07 | Standard gill nets | 0.6 (normal) | 0.3 – 1.2 | 0.23 lb | 7 |
| 1987-09-16 | Standard gill nets | 0.3 (below normal) | 0.3 – 1.2 | 0.30 lb | 1 |
| 2018-06-12 | Standard gill nets | 0.5 (normal) | 0.3 – 1.2 | 0.33 lb | 6 |
Walleye
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2003-07-07 | Standard gill nets | 9.4 (normal) | 2.2 – 10.5 | 0.99 lb | 113 |
| 1987-09-16 | Standard gill nets | 5.5 (normal) | 2.2 – 10.5 | 1.00 lb | 22 |
| 2018-06-12 | Standard gill nets | 9.9 (normal) | 2.2 – 10.5 | 1.00 lb | 119 |
Yellow Perch
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2003-07-07 | Standard gill nets | 2.8 (normal) | 2.5 – 14.3 | 0.11 lb | 34 |
| 1987-09-16 | Standard gill nets | 6.0 (normal) | 2.5 – 14.3 | 0.18 lb | 24 |
| 2018-06-12 | Standard gill nets | 5.3 (normal) | 2.5 – 14.3 | 0.25 lb | 64 |
White Sucker
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2003-07-07 | Standard gill nets | 3.2 (normal) | 1.6 – 8.4 | 1.84 lb | 38 |
| 1987-09-16 | Standard gill nets | 4.5 (normal) | 1.6 – 8.4 | 1.53 lb | 18 |
| 2018-06-12 | Standard gill nets | 4.0 (normal) | 1.6 – 8.4 | 1.93 lb | 48 |
Bluegill
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2003-07-07 | Standard gill nets | 0.1 | — | 0.04 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 Oriniack
Plan your stay — fishing resorts and lodges near Oriniack.
Fish Species
Species known to inhabit Oriniack. Click any species for a full fishing guide.
Fishing Guides Near Oriniack
Other Lakes in St. Louis County
Plan Your Trip to Oriniack
- Weather forecast for Oriniack — check wind, rain, and temperature before you go
- GPS: 48.0078°N, 92.3475°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.