Three Island
Beltrami County, Minnesota — DOW #04013400
270 Surveys
Special Regulations for Three Island
This lake has regulations that differ from statewide defaults. Always check before fishing.
- Daily limit five. (Including Turtle River)
Invasive Species Alert
Three Island has confirmed populations of:
Clean, drain, and dry all equipment before moving to another water body. It's the law in Minnesota.
DNR Fish Surveys
Catch-per-unit-effort (CPUE) data from Minnesota DNR fish population assessments on Three Island.
Green = above normal range. Red = below normal.
Black Bullhead
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1983-07-11 | Standard trap nets | 4.4 (normal) | 1.1 – 17.4 | 0.54 lb | 35 |
| 1983-07-11 | Standard gill nets | 2.8 (normal) | 1.9 – 57.5 | 0.63 lb | 14 |
| 1975-08-25 | Standard trap nets | 0.5 (below normal) | 1.1 – 17.4 | 0.59 lb | 7 |
| 1975-08-25 | Standard gill nets | 1.2 (below normal) | 1.9 – 57.5 | 0.75 lb | 6 |
| 2011-08-15 | Standard trap nets | 0.1 (below normal) | 1.1 – 17.4 | 0.69 lb | 1 |
| 2004-08-16 | Standard trap nets | 0.1 (below normal) | 1.1 – 17.4 | 0.66 lb | 1 |
| 2004-08-16 | Standard gill nets | 0.4 (below normal) | 1.9 – 57.5 | 0.54 lb | 3 |
| 1989-07-24 | Standard trap nets | 4.0 (normal) | 1.1 – 17.4 | 0.41 lb | 32 |
| 1989-07-24 | Standard gill nets | 57.5 (normal) | 1.9 – 57.5 | 0.57 lb | 230 |
| 2007-08-13 | Standard gill nets | 0.3 (below normal) | 1.9 – 57.5 | 0.75 lb | 2 |
Brown Bullhead
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1983-07-11 | Standard trap nets | 10.4 (above normal) | 1.5 – 9.8 | 1.00 lb | 83 |
| 1983-07-11 | Standard gill nets | 2.6 (normal) | 1.5 – 9.9 | 0.92 lb | 13 |
| 1996-07-29 | Standard trap nets | 2.4 (normal) | 1.5 – 9.8 | 0.78 lb | 29 |
| 1996-07-29 | Standard gill nets | 5.1 (normal) | 1.5 – 9.9 | 1.08 lb | 41 |
| 2021-08-23 | Standard trap nets | 0.3 (below normal) | 1.5 – 9.8 | 1.33 lb | 3 |
| 2021-08-23 | Standard gill nets | 1.5 (normal) | 1.5 – 9.9 | 1.04 lb | 12 |
| 1975-08-25 | Standard trap nets | 15.6 (above normal) | 1.5 – 9.8 | 0.85 lb | 234 |
| 1975-08-25 | Standard gill nets | 5.0 (normal) | 1.5 – 9.9 | 0.69 lb | 25 |
| 2016-08-16 | Standard trap nets | 0.3 (below normal) | 1.5 – 9.8 | 0.26 lb | 3 |
| 2016-08-16 | Standard gill nets | 0.4 (below normal) | 1.5 – 9.9 | 0.85 lb | 3 |
| 2011-08-15 | Standard gill nets | 1.1 (below normal) | 1.5 – 9.9 | 1.54 lb | 9 |
| 2011-08-15 | Standard trap nets | 0.1 (below normal) | 1.5 – 9.8 | 1.34 lb | 1 |
| 2004-08-16 | Standard trap nets | 0.4 (below normal) | 1.5 – 9.8 | 1.17 lb | 5 |
| 2004-08-16 | Standard gill nets | 0.3 (below normal) | 1.5 – 9.9 | 1.25 lb | 2 |
| 1989-07-24 | Standard trap nets | 4.9 (normal) | 1.5 – 9.8 | 0.63 lb | 39 |
| 1989-07-24 | Standard gill nets | 12.8 (above normal) | 1.5 – 9.9 | 0.64 lb | 51 |
| 2007-08-13 | Standard trap nets | 0.3 (below normal) | 1.5 – 9.8 | 0.66 lb | 3 |
| 2007-08-13 | Standard gill nets | 2.8 (normal) | 1.5 – 9.9 | 0.82 lb | 22 |
Yellow Perch
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1983-07-11 | Standard trap nets | 4.6 (above normal) | 0.8 – 4.5 | 0.25 lb | 37 |
| 1983-07-11 | Standard gill nets | 23.0 (normal) | 8.0 – 40.3 | 0.20 lb | 115 |
| 1996-07-29 | Standard trap nets | 5.7 (above normal) | 0.8 – 4.5 | 0.18 lb | 68 |
| 1996-07-29 | Standard gill nets | 49.0 (above normal) | 8.0 – 40.3 | 0.16 lb | 392 |
| 2021-08-23 | Standard trap nets | 0.8 (normal) | 0.8 – 4.5 | 0.11 lb | 10 |
| 2021-08-23 | Standard gill nets | 7.8 (below normal) | 8.0 – 40.3 | 0.11 lb | 62 |
| 2021-08-18 | Backpack electrofishing | 14.1 | — | — | 24 |
| 2021-08-18 | 50-ft beach seine | 4.4 | — | — | 22 |
| 1975-08-25 | Standard trap nets | 8.1 (above normal) | 0.8 – 4.5 | 0.26 lb | 121 |
| 1975-08-25 | Standard gill nets | 66.8 (above normal) | 8.0 – 40.3 | 0.28 lb | 334 |
| 2016-08-16 | Standard trap nets | 0.8 (below normal) | 0.8 – 4.5 | 0.15 lb | 9 |
| 2016-08-16 | Standard gill nets | 21.1 (normal) | 8.0 – 40.3 | 0.11 lb | 169 |
| 2011-08-15 | 50-ft beach seine | 201.0 | — | — | 201 |
| 2011-08-15 | Standard gill nets | 32.8 (normal) | 8.0 – 40.3 | 0.14 lb | 262 |
| 2011-08-15 | Backpack electrofishing | 4.5 | — | — | 3 |
| 2011-08-15 | Standard trap nets | 2.4 (normal) | 0.8 – 4.5 | 0.11 lb | 24 |
| 2004-08-16 | Standard trap nets | 0.9 (normal) | 0.8 – 4.5 | 0.17 lb | 11 |
| 2004-08-16 | Standard gill nets | 10.8 (normal) | 8.0 – 40.3 | 0.12 lb | 86 |
| 1989-07-24 | Standard trap nets | 2.9 (normal) | 0.8 – 4.5 | 0.20 lb | 23 |
| 1989-07-24 | Standard gill nets | 43.5 (above normal) | 8.0 – 40.3 | 0.14 lb | 174 |
| 2007-08-13 | Standard trap nets | 1.6 (normal) | 0.8 – 4.5 | 0.18 lb | 19 |
| 2007-08-13 | Standard gill nets | 10.5 (normal) | 8.0 – 40.3 | 0.13 lb | 84 |
Northern Pike
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1983-07-11 | Standard gill nets | 6.6 (normal) | 4.6 – 11.6 | 1.18 lb | 33 |
| 1983-07-11 | Standard trap nets | 0.5 | — | 1.10 lb | 4 |
| 1996-07-29 | Standard gill nets | 11.5 (normal) | 4.6 – 11.6 | 2.04 lb | 92 |
| 1996-07-29 | Standard trap nets | 1.3 | — | 1.38 lb | 16 |
| 2021-08-23 | Standard gill nets | 9.5 (normal) | 4.6 – 11.6 | 2.00 lb | 76 |
| 2021-08-23 | Standard trap nets | 1.7 | — | 2.06 lb | 20 |
| 1975-08-25 | Standard gill nets | 4.0 (below normal) | 4.6 – 11.6 | 1.84 lb | 20 |
| 1975-08-25 | Standard trap nets | 0.9 | — | 1.69 lb | 13 |
| 2016-08-16 | Standard gill nets | 6.3 (normal) | 4.6 – 11.6 | 2.42 lb | 50 |
| 2016-08-16 | Standard trap nets | 0.9 | — | 2.07 lb | 11 |
| 2011-08-15 | Standard gill nets | 7.1 (normal) | 4.6 – 11.6 | 2.63 lb | 57 |
| 2011-08-15 | Standard trap nets | 1.8 | — | 2.72 lb | 18 |
| 2004-08-16 | Standard gill nets | 6.5 (normal) | 4.6 – 11.6 | 2.96 lb | 52 |
| 2004-08-16 | Standard trap nets | 1.4 | — | 1.88 lb | 17 |
| 1989-07-24 | Standard gill nets | 12.0 (above normal) | 4.6 – 11.6 | 2.11 lb | 48 |
| 1989-07-24 | Standard trap nets | 1.9 | — | 0.76 lb | 15 |
| 2007-08-13 | Standard gill nets | 5.9 (normal) | 4.6 – 11.6 | 2.07 lb | 47 |
| 2007-08-13 | Standard trap nets | 1.5 | — | 2.32 lb | 18 |
Rock Bass
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1983-07-11 | Standard gill nets | 0.8 (normal) | 0.3 – 1.8 | 0.79 lb | 4 |
| 1983-07-11 | Standard trap nets | 2.3 (above normal) | 0.3 – 1.4 | 0.45 lb | 18 |
| 1996-07-29 | Standard gill nets | 3.1 (above normal) | 0.3 – 1.8 | 0.45 lb | 25 |
| 1996-07-29 | Standard trap nets | 2.2 (above normal) | 0.3 – 1.4 | 0.47 lb | 26 |
| 2021-08-23 | Standard gill nets | 1.4 (normal) | 0.3 – 1.8 | 0.32 lb | 11 |
| 2021-08-23 | Standard trap nets | 1.3 (normal) | 0.3 – 1.4 | 0.24 lb | 15 |
| 2021-08-18 | 50-ft beach seine | 0.4 | — | — | 2 |
| 2021-08-18 | Backpack electrofishing | 0.6 | — | — | 1 |
| 1975-08-25 | Standard gill nets | 1.2 (normal) | 0.3 – 1.8 | 0.52 lb | 6 |
| 1975-08-25 | Standard trap nets | 6.0 (above normal) | 0.3 – 1.4 | 0.48 lb | 90 |
| 2016-08-16 | Standard gill nets | 0.4 (normal) | 0.3 – 1.8 | 0.30 lb | 3 |
| 2016-08-16 | Standard trap nets | 0.4 (normal) | 0.3 – 1.4 | 0.31 lb | 5 |
| 2011-08-15 | Standard gill nets | 3.4 (above normal) | 0.3 – 1.8 | 0.36 lb | 27 |
| 2011-08-15 | Standard trap nets | 1.0 (normal) | 0.3 – 1.4 | 0.29 lb | 10 |
| 2004-08-16 | Standard gill nets | 0.5 (normal) | 0.3 – 1.8 | 0.34 lb | 4 |
| 2004-08-16 | Standard trap nets | 1.4 (above normal) | 0.3 – 1.4 | 0.42 lb | 17 |
| 1989-07-24 | Standard trap nets | 1.5 (above normal) | 0.3 – 1.4 | 0.38 lb | 12 |
| 2007-08-13 | Standard gill nets | 0.4 (normal) | 0.3 – 1.8 | 0.28 lb | 3 |
| 2007-08-13 | Standard trap nets | 0.5 (normal) | 0.3 – 1.4 | 0.22 lb | 6 |
Walleye
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1983-07-11 | Standard gill nets | 3.6 (normal) | 1.5 – 5.8 | 0.99 lb | 18 |
| 1983-07-11 | Standard trap nets | 2.8 (above normal) | 0.3 – 0.8 | 1.38 lb | 22 |
| 1996-07-29 | Standard gill nets | 8.1 (above normal) | 1.5 – 5.8 | 1.40 lb | 65 |
| 1996-07-29 | Standard trap nets | 0.8 (above normal) | 0.3 – 0.8 | 2.47 lb | 10 |
| 2021-08-23 | Standard gill nets | 3.3 (normal) | 1.5 – 5.8 | 1.72 lb | 26 |
| 2021-08-23 | Standard trap nets | 0.3 (below normal) | 0.3 – 0.8 | 2.98 lb | 3 |
| 1975-08-25 | Standard gill nets | 8.2 (above normal) | 1.5 – 5.8 | 1.11 lb | 41 |
| 1975-08-25 | Standard trap nets | 2.1 (above normal) | 0.3 – 0.8 | 1.73 lb | 32 |
| 2016-08-16 | Standard gill nets | 2.8 (normal) | 1.5 – 5.8 | 1.34 lb | 22 |
| 2016-08-16 | Standard trap nets | 0.6 (normal) | 0.3 – 0.8 | 1.87 lb | 7 |
| 2011-08-15 | Standard gill nets | 3.4 (normal) | 1.5 – 5.8 | 1.88 lb | 27 |
| 2011-08-15 | Standard trap nets | 0.7 (normal) | 0.3 – 0.8 | 3.48 lb | 7 |
| 2004-08-16 | Standard gill nets | 3.0 (normal) | 1.5 – 5.8 | 1.12 lb | 24 |
| 2004-08-16 | Standard trap nets | 1.0 (above normal) | 0.3 – 0.8 | 2.29 lb | 12 |
| 1989-07-24 | Standard gill nets | 6.5 (above normal) | 1.5 – 5.8 | 1.43 lb | 26 |
| 1989-07-24 | Standard trap nets | 1.8 (above normal) | 0.3 – 0.8 | 1.45 lb | 14 |
| 2007-08-13 | Standard gill nets | 1.1 (below normal) | 1.5 – 5.8 | 1.90 lb | 9 |
| 2007-08-13 | Standard trap nets | 1.2 (above normal) | 0.3 – 0.8 | 2.66 lb | 14 |
Pumpkinseed
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1983-07-11 | Standard gill nets | 1.6 | — | 0.17 lb | 8 |
| 1983-07-11 | Standard trap nets | 11.3 (above normal) | 1.4 – 8.6 | 0.22 lb | 90 |
| 1996-07-29 | Standard gill nets | 4.1 | — | 0.14 lb | 33 |
| 1996-07-29 | Standard trap nets | 4.9 (normal) | 1.4 – 8.6 | 0.18 lb | 59 |
| 2021-08-23 | Standard gill nets | 5.1 | — | 0.29 lb | 41 |
| 2021-08-23 | Standard trap nets | 4.8 (normal) | 1.4 – 8.6 | 0.17 lb | 57 |
| 2021-08-18 | Backpack electrofishing | 5.3 | — | — | 9 |
| 2021-08-18 | 15-ft beach seine | 5.0 | — | — | 15 |
| 2021-08-18 | 50-ft beach seine | 0.2 | — | — | 1 |
| 1975-08-25 | Standard gill nets | 1.8 | — | 0.37 lb | 9 |
| 1975-08-25 | Standard trap nets | 5.3 (normal) | 1.4 – 8.6 | 0.28 lb | 79 |
| 2016-08-16 | Standard gill nets | 0.6 | — | 0.12 lb | 5 |
| 2016-08-16 | Standard trap nets | 3.1 (normal) | 1.4 – 8.6 | 0.26 lb | 37 |
| 2011-08-15 | Standard gill nets | 5.4 | — | 0.19 lb | 43 |
| 2011-08-15 | Backpack electrofishing | 7.5 | — | — | 5 |
| 2011-08-15 | Standard trap nets | 3.2 (normal) | 1.4 – 8.6 | 0.20 lb | 32 |
| 2011-08-15 | 50-ft beach seine | 1.0 | — | — | 1 |
| 2004-08-16 | Standard gill nets | 4.0 | — | 0.20 lb | 32 |
| 2004-08-16 | Standard trap nets | 3.0 (normal) | 1.4 – 8.6 | 0.22 lb | 36 |
| 1989-07-24 | Standard gill nets | 1.8 | — | 0.44 lb | 7 |
| 1989-07-24 | Standard trap nets | 7.8 (normal) | 1.4 – 8.6 | 0.30 lb | 62 |
| 2007-08-13 | Standard gill nets | 4.0 | — | 0.21 lb | 32 |
| 2007-08-13 | Standard trap nets | 3.1 (normal) | 1.4 – 8.6 | 0.23 lb | 37 |
Tullibee (Cisco)
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1983-07-11 | Standard gill nets | 3.0 (above normal) | 0.3 – 1.4 | 2.22 lb | 15 |
| 2021-08-23 | Standard gill nets | 0.1 (below normal) | 0.3 – 1.4 | 1.95 lb | 1 |
| 1975-08-25 | Standard gill nets | 1.2 (normal) | 0.3 – 1.4 | 0.82 lb | 6 |
| 2016-08-16 | Standard gill nets | 0.3 (below normal) | 0.3 – 1.4 | 0.48 lb | 2 |
| 2004-08-16 | Standard gill nets | 0.1 (below normal) | 0.3 – 1.4 | 0.68 lb | 1 |
White Sucker
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1983-07-11 | Standard gill nets | 8.6 (above normal) | 1.0 – 5.5 | 2.42 lb | 43 |
| 1983-07-11 | Standard trap nets | 0.6 (normal) | 0.4 – 1.5 | 2.30 lb | 5 |
| 1996-07-29 | Standard gill nets | 4.4 (normal) | 1.0 – 5.5 | 2.50 lb | 35 |
| 2021-08-23 | Standard gill nets | 2.4 (normal) | 1.0 – 5.5 | 2.33 lb | 19 |
| 2021-08-23 | Standard trap nets | 0.2 (below normal) | 0.4 – 1.5 | 2.30 lb | 2 |
| 2021-08-18 | Backpack electrofishing | 0.6 | — | — | 1 |
| 1975-08-25 | Standard gill nets | 6.0 (above normal) | 1.0 – 5.5 | 2.73 lb | 30 |
| 1975-08-25 | Standard trap nets | 0.9 (normal) | 0.4 – 1.5 | 3.01 lb | 13 |
| 2016-08-16 | Standard gill nets | 2.1 (normal) | 1.0 – 5.5 | 1.51 lb | 17 |
| 2016-08-16 | Standard trap nets | 0.2 (below normal) | 0.4 – 1.5 | — | 2 |
| 2011-08-15 | Standard trap nets | 0.1 (below normal) | 0.4 – 1.5 | 2.83 lb | 1 |
| 2011-08-15 | 50-ft beach seine | 1.0 | — | — | 1 |
| 2011-08-15 | Standard gill nets | 0.9 (below normal) | 1.0 – 5.5 | 2.06 lb | 7 |
| 2004-08-16 | Standard gill nets | 2.8 (normal) | 1.0 – 5.5 | 2.02 lb | 22 |
| 2004-08-16 | Standard trap nets | 0.6 (normal) | 0.4 – 1.5 | 3.64 lb | 7 |
| 1989-07-24 | Standard gill nets | 2.3 (normal) | 1.0 – 5.5 | 1.83 lb | 9 |
| 2007-08-13 | Standard gill nets | 0.8 (below normal) | 1.0 – 5.5 | 1.88 lb | 6 |
| 2007-08-13 | Standard trap nets | 0.2 (below normal) | 0.4 – 1.5 | 3.58 lb | 2 |
Black Crappie
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1983-07-11 | Standard gill nets | 1.2 (normal) | 1.0 – 7.3 | 0.07 lb | 6 |
| 1983-07-11 | Standard trap nets | 0.3 (below normal) | 0.8 – 6.5 | 0.10 lb | 2 |
| 1996-07-29 | Standard gill nets | 0.5 (below normal) | 1.0 – 7.3 | 0.29 lb | 4 |
| 1996-07-29 | Standard trap nets | 0.6 (below normal) | 0.8 – 6.5 | 0.76 lb | 7 |
| 2021-08-23 | Standard gill nets | 1.9 (normal) | 1.0 – 7.3 | 0.12 lb | 15 |
| 2021-08-23 | Standard trap nets | 0.1 (below normal) | 0.8 – 6.5 | 0.07 lb | 1 |
| 1975-08-25 | Standard gill nets | 1.8 (normal) | 1.0 – 7.3 | 0.27 lb | 9 |
| 1975-08-25 | Standard trap nets | 0.9 (normal) | 0.8 – 6.5 | 0.27 lb | 13 |
| 2016-08-16 | Standard gill nets | 0.4 (below normal) | 1.0 – 7.3 | 0.67 lb | 3 |
| 2016-08-16 | Standard trap nets | 0.8 (below normal) | 0.8 – 6.5 | 0.59 lb | 9 |
| 2011-08-15 | Standard gill nets | 0.5 (below normal) | 1.0 – 7.3 | 0.32 lb | 4 |
| 2004-08-16 | Standard gill nets | 0.6 (below normal) | 1.0 – 7.3 | 0.23 lb | 5 |
| 2004-08-16 | Standard trap nets | 0.2 (below normal) | 0.8 – 6.5 | 0.52 lb | 2 |
| 1989-07-24 | Standard gill nets | 0.8 (below normal) | 1.0 – 7.3 | 0.47 lb | 3 |
| 1989-07-24 | Standard trap nets | 0.1 (below normal) | 0.8 – 6.5 | 1.30 lb | 1 |
| 2007-08-13 | Standard gill nets | 0.1 (below normal) | 1.0 – 7.3 | 0.23 lb | 1 |
| 2007-08-13 | Standard trap nets | 0.2 (below normal) | 0.8 – 6.5 | 0.27 lb | 2 |
Largemouth Bass
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1983-07-11 | Standard trap nets | 0.4 (normal) | 0.3 – 0.9 | 0.40 lb | 3 |
| 1996-07-29 | Standard trap nets | 0.3 (below normal) | 0.3 – 0.9 | 2.46 lb | 3 |
| 2021-08-23 | Standard gill nets | 0.8 (normal) | 0.3 – 1.3 | 1.01 lb | 6 |
| 2021-08-23 | Standard trap nets | 0.4 (normal) | 0.3 – 0.9 | 0.57 lb | 5 |
| 2021-08-18 | Backpack electrofishing | 21.7 | — | — | 37 |
| 2021-08-18 | 15-ft beach seine | 7.3 | — | — | 22 |
| 2021-08-18 | 50-ft beach seine | 7.4 | — | — | 37 |
| 1975-08-25 | Standard trap nets | 0.7 (normal) | 0.3 – 0.9 | 0.04 lb | 10 |
| 2016-08-16 | Standard electrofishing | 7.9 | — | 1.67 lb | 13 |
| 2016-08-16 | Standard gill nets | 0.6 (normal) | 0.3 – 1.3 | 1.07 lb | 5 |
| 2016-08-16 | Standard trap nets | 0.6 (normal) | 0.3 – 0.9 | 0.84 lb | 7 |
| 2011-08-15 | 50-ft beach seine | 3.0 | — | — | 3 |
| 2011-08-15 | Standard gill nets | 0.3 (below normal) | 0.3 – 1.3 | 1.88 lb | 2 |
| 2011-08-15 | Backpack electrofishing | 4.5 | — | — | 3 |
| 2011-08-15 | Standard trap nets | 0.9 (normal) | 0.3 – 0.9 | 0.95 lb | 9 |
| 2004-08-16 | Standard gill nets | 0.4 (normal) | 0.3 – 1.3 | 1.80 lb | 3 |
| 2004-08-16 | Standard trap nets | 0.4 (normal) | 0.3 – 0.9 | 1.69 lb | 5 |
| 1989-07-24 | Standard trap nets | 0.6 (normal) | 0.3 – 0.9 | 1.52 lb | 5 |
| 2007-08-13 | Standard gill nets | 0.4 (normal) | 0.3 – 1.3 | 0.73 lb | 3 |
| 2007-08-13 | Standard trap nets | 0.4 (normal) | 0.3 – 0.9 | 0.21 lb | 5 |
Bluegill
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1983-07-11 | Standard trap nets | 0.3 (below normal) | 2.5 – 25.0 | 0.47 lb | 2 |
| 1996-07-29 | Standard gill nets | 0.3 | — | 0.72 lb | 2 |
| 1996-07-29 | Standard trap nets | 1.1 (below normal) | 2.5 – 25.0 | 0.69 lb | 13 |
| 2021-08-23 | Standard gill nets | 3.5 | — | 0.36 lb | 28 |
| 2021-08-23 | Standard trap nets | 6.2 (normal) | 2.5 – 25.0 | 0.26 lb | 74 |
| 2021-08-18 | Backpack electrofishing | 14.1 | — | — | 24 |
| 2021-08-18 | 15-ft beach seine | 7.3 | — | — | 22 |
| 2021-08-18 | 50-ft beach seine | 5.8 | — | — | 29 |
| 2016-08-16 | Standard gill nets | 1.3 | — | 0.47 lb | 10 |
| 2016-08-16 | Standard trap nets | 8.9 (normal) | 2.5 – 25.0 | 0.33 lb | 107 |
| 2011-08-15 | Standard gill nets | 6.4 | — | 0.47 lb | 51 |
| 2011-08-15 | Standard trap nets | 4.2 (normal) | 2.5 – 25.0 | 0.34 lb | 42 |
| 2004-08-16 | Standard gill nets | 2.6 | — | 0.29 lb | 21 |
| 2004-08-16 | Standard trap nets | 10.3 (normal) | 2.5 – 25.0 | 0.21 lb | 124 |
| 1989-07-24 | Standard trap nets | 3.4 (normal) | 2.5 – 25.0 | 0.09 lb | 27 |
| 2007-08-13 | Standard gill nets | 5.0 | — | 0.39 lb | 40 |
| 2007-08-13 | Standard trap nets | 4.4 (normal) | 2.5 – 25.0 | 0.26 lb | 53 |
Bowfin
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1983-07-11 | Standard trap nets | 1.3 (normal) | 0.5 – 1.7 | 5.14 lb | 10 |
| 1996-07-29 | Standard gill nets | 0.5 (normal) | 0.5 – 1.5 | 4.12 lb | 4 |
| 1996-07-29 | Standard trap nets | 0.6 (normal) | 0.5 – 1.7 | 4.99 lb | 7 |
| 2021-08-23 | Standard gill nets | 0.1 (below normal) | 0.5 – 1.5 | 4.01 lb | 1 |
| 2021-08-23 | Standard trap nets | 0.1 (below normal) | 0.5 – 1.7 | 4.48 lb | 1 |
| 1975-08-25 | Standard gill nets | 0.6 (normal) | 0.5 – 1.5 | 3.37 lb | 3 |
| 1975-08-25 | Standard trap nets | 1.7 (normal) | 0.5 – 1.7 | 4.55 lb | 25 |
| 2016-08-16 | Standard trap nets | 0.2 (below normal) | 0.5 – 1.7 | — | 2 |
| 2011-08-15 | Standard gill nets | 0.9 (normal) | 0.5 – 1.5 | 4.45 lb | 7 |
| 2011-08-15 | Standard trap nets | 0.5 (normal) | 0.5 – 1.7 | 2.88 lb | 5 |
| 2004-08-16 | Standard gill nets | 0.6 (normal) | 0.5 – 1.5 | 4.79 lb | 5 |
| 2004-08-16 | Standard trap nets | 0.3 (below normal) | 0.5 – 1.7 | 4.91 lb | 4 |
| 1989-07-24 | Standard gill nets | 0.5 (normal) | 0.5 – 1.5 | 4.50 lb | 2 |
| 1989-07-24 | Standard trap nets | 1.1 (normal) | 0.5 – 1.7 | 5.00 lb | 9 |
| 2007-08-13 | Standard gill nets | 0.8 (normal) | 0.5 – 1.5 | 4.44 lb | 6 |
| 2007-08-13 | Standard trap nets | 0.6 (normal) | 0.5 – 1.7 | 5.00 lb | 7 |
Yellow Bullhead
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1996-07-29 | Standard trap nets | 0.6 (below normal) | 1.8 – 7.2 | 0.90 lb | 7 |
| 2021-08-23 | Standard gill nets | 8.8 (above normal) | 0.6 – 5.0 | 0.64 lb | 70 |
| 2021-08-23 | Standard trap nets | 2.7 (normal) | 1.8 – 7.2 | 0.74 lb | 32 |
| 2016-08-16 | Standard gill nets | 6.4 (above normal) | 0.6 – 5.0 | 0.66 lb | 51 |
| 2016-08-16 | Standard trap nets | 2.3 (normal) | 1.8 – 7.2 | 0.35 lb | 28 |
| 2011-08-15 | Standard trap nets | 2.9 (normal) | 1.8 – 7.2 | 0.79 lb | 29 |
| 2011-08-15 | Standard gill nets | 8.4 (above normal) | 0.6 – 5.0 | 0.62 lb | 67 |
| 2004-08-16 | Standard gill nets | 8.3 (above normal) | 0.6 – 5.0 | 0.56 lb | 66 |
| 2004-08-16 | Standard trap nets | 6.9 (normal) | 1.8 – 7.2 | 0.59 lb | 83 |
| 2007-08-13 | Standard gill nets | 6.1 (above normal) | 0.6 – 5.0 | 0.47 lb | 49 |
| 2007-08-13 | Standard trap nets | 12.0 (above normal) | 1.8 – 7.2 | 0.61 lb | 144 |
Shorthead Redhorse
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1996-07-29 | Standard gill nets | 0.1 (below normal) | 0.3 – 3.1 | 4.86 lb | 1 |
| 2021-08-23 | Standard gill nets | 0.6 (normal) | 0.3 – 3.1 | 2.08 lb | 5 |
Hybrid Sunfish
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1996-07-29 | Standard trap nets | 0.1 | — | 0.18 lb | 1 |
| 2021-08-23 | Standard gill nets | 0.3 | — | 0.63 lb | 2 |
| 2021-08-23 | Standard trap nets | 0.2 | — | 0.65 lb | 2 |
| 2021-08-18 | 50-ft beach seine | 0.2 | — | — | 1 |
| 2016-08-16 | Standard trap nets | 0.3 | — | 0.61 lb | 3 |
| 2011-08-15 | Standard gill nets | 0.5 | — | 0.51 lb | 4 |
| 2004-08-16 | Standard gill nets | 0.3 | — | 0.53 lb | 2 |
| 2007-08-13 | Standard gill nets | 0.1 | — | 0.81 lb | 1 |
LES
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 2021-08-23 | Standard trap nets | 0.1 | — | 0.03 lb | 1 |
| 2021-08-18 | 15-ft beach seine | 9.0 | — | — | 27 |
| 2021-08-18 | Backpack electrofishing | 4.7 | — | — | 8 |
| 1975-08-25 | Standard trap nets | 0.1 | — | 0.05 lb | 1 |
| 2011-08-15 | Standard gill nets | 0.1 | — | 0.18 lb | 1 |
CNM
| Date | Gear | CPUE | Normal Range | Total Catch |
| 2021-08-18 | Backpack electrofishing | 47.5 | — | 81 |
| 2011-08-15 | Backpack electrofishing | 6.0 | — | 4 |
Johnny Darter
| Date | Gear | CPUE | Normal Range | Total Catch |
| 2021-08-18 | Backpack electrofishing | 1.8 | — | 3 |
| 2021-08-18 | 50-ft beach seine | 0.4 | — | 2 |
| 2011-08-15 | 50-ft beach seine | 2.0 | — | 2 |
Bluntnose Minnow
| Date | Gear | CPUE | Normal Range | Total Catch |
| 2021-08-18 | 50-ft beach seine | 0.8 | — | 4 |
| 2021-08-18 | Backpack electrofishing | 0.6 | — | 1 |
BKF
| Date | Gear | CPUE | Normal Range | Total Catch |
| 2021-08-18 | 50-ft beach seine | 0.8 | — | 4 |
BNS
| Date | Gear | CPUE | Normal Range | Total Catch |
| 2021-08-18 | Backpack electrofishing | 2.3 | — | 4 |
| 2021-08-18 | 15-ft beach seine | 3.0 | — | 9 |
Golden Shiner
| Date | Gear | CPUE | Normal Range | Total Catch |
| 2021-08-18 | Backpack electrofishing | 0.6 | — | 1 |
| 2021-08-18 | 15-ft beach seine | 0.7 | — | 2 |
| 2011-08-15 | Backpack electrofishing | 3.0 | — | 2 |
BCS
| Date | Gear | CPUE | Normal Range | Total Catch |
| 2021-08-18 | Backpack electrofishing | 5.3 | — | 9 |
| 2021-08-18 | 15-ft beach seine | 5.3 | — | 16 |
| 2011-08-15 | Backpack electrofishing | 10.4 | — | 7 |
PGS
| Date | Gear | CPUE | Normal Range | Total Catch |
| 2021-08-18 | Backpack electrofishing | 2.3 | — | 4 |
Iowa Darter
| Date | Gear | CPUE | Normal Range | Total Catch |
| 2021-08-18 | Backpack electrofishing | 6.5 | — | 11 |
| 2011-08-15 | 50-ft beach seine | 10.0 | — | 10 |
Burbot
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 1975-08-25 | Standard trap nets | 0.1 (below normal) | 0.1 – 0.3 | 0.10 lb | 1 |
RHS
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 2016-08-16 | Standard gill nets | 0.1 | — | 0.16 lb | 1 |
BST
| Date | Gear | CPUE | Normal Range | Total Catch |
| 2011-08-15 | Backpack electrofishing | 1.5 | — | 1 |
Bullhead
| Date | Gear | CPUE | Normal Range | Avg Weight | Total Catch |
| 2007-08-13 | Standard gill nets | 0.3 | — | 0.37 lb | 2 |
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Fish Species
Species known to inhabit Three Island. Click any species for a full fishing guide.
Other Lakes in Beltrami County
Plan Your Trip to Three Island
Data sourced from Minnesota DNR Division of Fish and Wildlife. Last verified: March 19, 2026.
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