Rock
Pine County, Minnesota — DOW #58000700
76 Surveys
79.32
Acres
11 ft
Max Depth
3
Fish Species
1
Local Guides
DNR Fish Surveys
Catch-per-unit-effort (CPUE) data from Minnesota DNR fish population assessments on Rock. Green = above normal range. Red = below normal.
Yellow Perch
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1983-09-18 | Standard trap nets | 95.8 (above normal) | 0.5 – 5.2 | 0.12 lb | 383 |
| 1983-09-18 | Standard gill nets | 143.5 (above normal) | 2.5 – 23.3 | 0.13 lb | 861 |
| 2002-09-03 | Standard trap nets | 2.0 (normal) | 0.5 – 5.2 | 0.07 lb | 18 |
| 2002-09-03 | Survey seining | 17.7 | — | — | 53 |
| 2002-09-03 | Standard gill nets | 10.5 (normal) | 2.5 – 23.3 | 0.09 lb | 42 |
| 1985-09-03 | Standard trap nets | 38.5 (above normal) | 0.5 – 5.2 | 0.14 lb | 154 |
| 1985-09-03 | Standard gill nets | 97.2 (above normal) | 2.5 – 23.3 | 0.15 lb | 583 |
| 1981-06-08 | Standard trap nets | 27.3 (above normal) | 0.5 – 5.2 | 0.33 lb | 109 |
| 1981-06-08 | Standard gill nets | 24.8 (above normal) | 2.5 – 23.3 | 0.35 lb | 149 |
| 1987-09-08 | Standard trap nets | 30.3 (above normal) | 0.5 – 5.2 | 0.11 lb | 91 |
| 1987-09-08 | Standard gill nets | 103.3 (above normal) | 2.5 – 23.3 | 0.10 lb | 620 |
| 2007-09-04 | Standard trap nets | 3.6 (normal) | 0.5 – 5.2 | 0.08 lb | 32 |
| 2007-09-04 | Standard gill nets | 11.5 (normal) | 2.5 – 23.3 | 0.08 lb | 23 |
| 1984-09-10 | Standard trap nets | 27.0 (above normal) | 0.5 – 5.2 | 0.11 lb | 108 |
| 1984-09-10 | Standard gill nets | 111.0 (above normal) | 2.5 – 23.3 | 0.11 lb | 666 |
| 1992-09-15 | Standard trap nets | 15.5 (above normal) | 0.5 – 5.2 | 0.07 lb | 62 |
| 1992-09-15 | Standard gill nets | 44.7 (above normal) | 2.5 – 23.3 | 0.09 lb | 134 |
| 2012-09-04 | Standard trap nets | 1.0 (normal) | 0.5 – 5.2 | 0.07 lb | 9 |
| 2012-09-04 | Backpack electrofishing | 1.0 | — | — | 1 |
| 2012-09-04 | Standard gill nets | 0.7 (below normal) | 2.5 – 23.3 | 0.06 lb | 2 |
Walleye
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1983-09-18 | Standard trap nets | 5.3 (above normal) | 0.3 – 1.9 | 0.41 lb | 21 |
| 1983-09-18 | Standard gill nets | 1.2 (normal) | 1.0 – 4.0 | 1.09 lb | 7 |
| 2002-09-03 | Standard gill nets | 1.8 (normal) | 1.0 – 4.0 | 1.84 lb | 7 |
| 2002-09-03 | Standard trap nets | 3.2 (above normal) | 0.3 – 1.9 | 2.16 lb | 29 |
| 1985-09-03 | Standard trap nets | 3.3 (above normal) | 0.3 – 1.9 | 0.60 lb | 13 |
| 1985-09-03 | Standard gill nets | 1.8 (normal) | 1.0 – 4.0 | 2.18 lb | 11 |
| 1981-06-08 | Standard gill nets | 2.5 (normal) | 1.0 – 4.0 | 0.67 lb | 15 |
| 1987-09-08 | Standard trap nets | 1.0 (normal) | 0.3 – 1.9 | 0.47 lb | 3 |
| 1987-09-08 | Standard gill nets | 0.8 (below normal) | 1.0 – 4.0 | 0.90 lb | 5 |
| 2007-09-04 | Standard gill nets | 1.5 (normal) | 1.0 – 4.0 | 2.36 lb | 3 |
| 2007-09-04 | Standard trap nets | 0.3 (normal) | 0.3 – 1.9 | 2.93 lb | 3 |
| 1984-09-10 | Standard trap nets | 0.3 (below normal) | 0.3 – 1.9 | 0.20 lb | 1 |
| 1984-09-10 | Standard gill nets | 2.5 (normal) | 1.0 – 4.0 | 1.91 lb | 15 |
| 1992-09-15 | Standard trap nets | 3.5 (above normal) | 0.3 – 1.9 | 1.76 lb | 14 |
| 1992-09-15 | Standard gill nets | 1.0 (normal) | 1.0 – 4.0 | 1.77 lb | 3 |
| 2012-09-04 | Standard gill nets | 1.0 (normal) | 1.0 – 4.0 | 2.45 lb | 3 |
| 2012-09-04 | Standard trap nets | 0.1 (below normal) | 0.3 – 1.9 | 3.56 lb | 1 |
Golden Shiner
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1983-09-18 | Standard trap nets | 3.0 (above normal) | 0.3 – 1.9 | 0.07 lb | 12 |
| 1985-09-03 | Standard trap nets | 1.8 (normal) | 0.3 – 1.9 | 0.07 lb | 7 |
| 1985-09-03 | Standard gill nets | 0.5 (normal) | 0.5 – 5.1 | 0.03 lb | 3 |
| 1981-06-08 | Standard trap nets | 4.5 (above normal) | 0.3 – 1.9 | 0.04 lb | 18 |
| 1987-09-08 | Standard trap nets | 1.7 (normal) | 0.3 – 1.9 | 0.06 lb | 5 |
| 2007-09-04 | Standard trap nets | 0.3 (normal) | 0.3 – 1.9 | 0.05 lb | 3 |
| 1984-09-10 | Standard trap nets | 5.0 (above normal) | 0.3 – 1.9 | 0.07 lb | 20 |
| 1984-09-10 | Standard gill nets | 0.3 (below normal) | 0.5 – 5.1 | 0.10 lb | 2 |
| 2012-09-04 | Backpack electrofishing | 3.0 | — | — | 3 |
| 2012-09-04 | 50-ft beach seine | 10.5 | — | — | 105 |
| 2012-09-04 | Standard gill nets | 0.3 (below normal) | 0.5 – 5.1 | 0.08 lb | 1 |
| 2012-09-04 | Standard trap nets | 0.7 (normal) | 0.3 – 1.9 | 0.05 lb | 6 |
Northern Pike
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2002-09-03 | Standard gill nets | 3.3 (normal) | 2.8 – 10.0 | 2.04 lb | 13 |
| 2002-09-03 | Standard trap nets | 0.4 | — | 1.64 lb | 4 |
| 2002-09-03 | Survey seining | 0.3 | — | — | 1 |
| 2007-09-04 | Standard gill nets | 7.5 (normal) | 2.8 – 10.0 | 3.29 lb | 15 |
| 2007-09-04 | Standard trap nets | 0.2 | — | 4.71 lb | 2 |
| 1992-09-15 | Standard gill nets | 1.7 (below normal) | 2.8 – 10.0 | 1.88 lb | 5 |
| 1992-09-15 | Standard trap nets | 0.8 | — | 3.73 lb | 3 |
| 2012-09-04 | Standard gill nets | 4.0 (normal) | 2.8 – 10.0 | 4.15 lb | 12 |
| 2012-09-04 | Standard trap nets | 0.4 | — | 3.22 lb | 4 |
Bluegill
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 2002-09-03 | Standard trap nets | 15.8 (normal) | 3.1 – 24.9 | 0.10 lb | 142 |
| 2002-09-03 | Survey seining | 90.7 | — | — | 272 |
| 2007-09-04 | Standard trap nets | 28.0 (above normal) | 3.1 – 24.9 | 0.05 lb | 252 |
| 2007-09-04 | Standard gill nets | 3.5 | — | 0.13 lb | 7 |
| 2012-09-04 | Standard trap nets | 11.6 (normal) | 3.1 – 24.9 | 0.16 lb | 104 |
| 2012-09-04 | 50-ft beach seine | 9.4 | — | — | 94 |
| 2012-09-04 | Standard gill nets | 2.3 | — | 0.16 lb | 7 |
Spottail Shiner
| Date | Gear | CPUE | Normal Range | Total Catch |
|---|---|---|---|---|
| 2002-09-03 | Survey seining | 174.3 | — | 523 |
White Sucker
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
|---|---|---|---|---|---|
| 1985-09-03 | Standard trap nets | 0.3 (below normal) | 0.3 – 3.3 | 4.50 lb | 1 |
| 1985-09-03 | Standard gill nets | 0.2 (below normal) | 1.0 – 5.8 | 0.30 lb | 1 |
| 1981-06-08 | Standard trap nets | 0.3 (below normal) | 0.3 – 3.3 | 1.20 lb | 1 |
| 1987-09-08 | Standard gill nets | 0.3 (below normal) | 1.0 – 5.8 | 2.25 lb | 2 |
| 2007-09-04 | Standard gill nets | 1.0 (normal) | 1.0 – 5.8 | 3.53 lb | 2 |
| 1992-09-15 | Standard trap nets | 0.5 (normal) | 0.3 – 3.3 | 2.90 lb | 2 |
| 1992-09-15 | Standard gill nets | 0.7 (below normal) | 1.0 – 5.8 | 1.90 lb | 2 |
| 2012-09-04 | Standard gill nets | 0.3 (below normal) | 1.0 – 5.8 | 2.60 lb | 1 |
CNM
| Date | Gear | CPUE | Normal Range | Total Catch |
|---|---|---|---|---|
| 2012-09-04 | Backpack electrofishing | 4.0 | — | 4 |
| 2012-09-04 | 50-ft beach seine | 0.2 | — | 2 |
Depth Maps & Lake Info
Map & Directions
Get DirectionsShowing 11 nearby bait & tackle shops on the map.
Nearby Bait & Tackle
Nearby Marinas
Resorts & Lodges Near Rock
Plan your stay — fishing resorts and lodges near Rock.
Fish Species
Species known to inhabit Rock. Click any species for a full fishing guide.
Fishing Guides Near Rock
Other Lakes in Pine County
Plan Your Trip to Rock
- Weather forecast for Rock — check wind, rain, and temperature before you go
- GPS: 46.0522°N, 92.4231°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.