| River | Positive Fishing Report |
Temp high / low (°F) | Flow (cfs) | Gage (ft) |
|---|---|---|---|---|
| Beaverhead River — Dillon | — | 80.3 / 44.7 air | 135 | 3.42 |
| Beaverhead River — Barretts | — | 80.0 / 46.9 air | 581 | 1.81 |
| Beaverhead River — Twin Bridges | — | 79.4 / 47.0 air | 113 | 3.67 |
| Big Hole River — Glen | — | 81.0 / 46.5 air | 1,620 | 3.52 |
| Big Hole River — Maiden Rock | ✓ | 79.6 / 49.3 air | 1,820 | 4.43 |
| Big Hole River — Melrose | ✓ | 54.7 / 54.7 | 1,720 | 3.00 |
| Bighorn River — St. Xavier | — | 85.1 / 62.9 air | 1,540 | 59.38 |
| Bitterroot River — Bell Crossing | ✓ | 82.8 / 52.2 air | 5,540 | 8.91 |
| Bitterroot River — Conner | — | 77.4 / 48.9 air | 775 | 2.83 |
| Bitterroot River — Darby | ✓ | 79.2 / 53.5 air | 3,010 | 4.97 |
| Bitterroot River — Missoula | — | 84.3 / 51.8 air | 7,000 | 7.34 |
| Blackfoot River — Bonner | — | 53.4 / 53.4 | 4,160 | 4.90 |
| Boulder River — Big Timber | — | 85.1 / 54.1 air | 1,230 | 3.20 |
| Clark Fork — Above Missoula | — | 54.5 / 54.5 | 6,050 | 5.10 |
| Clark Fork — Below Missoula | — | 82.7 / 51.5 air | 12,400 | 4.60 |
| Clark Fork — Deer Lodge | — | 59.0 / 59.0 | 142 | 2.56 |
| Clark Fork — Goldcreek | — | 82.5 / 48.6 air | 411 | 4.50 |
| Clark Fork — St. Regis | — | 85.9 / 53.1 air | 14,800 | 10.20 |
| Dearborn River — Craig | — | 58.1 / 58.1 | 197 | 4.04 |
| Flint Creek — Maxville | — | 79.0 / 48.7 air | 64 | 2.10 |
| Gallatin River — Big Sky | ✓ | 47.5 / 47.5 | 1,480 | 6.28 |
| Gallatin River — Gallatin Gateway | ✓ | 78.7 / 50.6 air | 1,730 | 3.00 |
| Jefferson River — Twin Bridges | — | 57.7 / 57.7 | 1,620 | 4.35 |
| Kootenai River — below Libby Dam | — | 87.8 / 60.7 air | 25,000 | 23.72 |
| Madison River — Below Ennis Dam | ✓ | 59.0 / 59.0 | 1,150 | 3.58 |
| Madison River — Cameron | ✓ | 54.3 / 54.3 | 1,120 | 2.33 |
| Madison River — Kirby Ranch | — | 49.6 / 49.6 | 842 | 1.73 |
| Madison River — West Yellowstone | — | 59.0 / 59.0 | 454 | 1.85 |
| Middle Fork Flathead River — West Glacier | — | 83.3 / 56.7 air | 10,500 | 5.83 |
| Middle Fork Rock Creek — Philipsburg | — | 75.8 / 44.1 air | 438 | 2.89 |
| Missouri River — Below Holter Dam | — | 54.9 / 54.9 | 3,230 | 2.29 |
| Missouri River — Fort Benton | — | 88.7 / 60.9 air | 5,180 | 2.14 |
| Missouri River — Cascade | — | 85.4 / 60.0 air | 3,630 | 6.63 |
| North Fork Flathead River — Columbia Falls | — | 50.4 / 50.4 | 27,100 | 10.37 |
| Rock Creek — Clinton | — | 50.2 / 50.2 | 1,420 | 6.68 |
| Smith River — Eden | — | 82.4 / 59.8 air | 287 | 3.39 |
| Soda Butte Creek — Silver Gate | — | 68.8 / 47.7 air | 377 | 2.58 |
| Stillwater River — Absarokee | — | 56.5 / 56.5 | 1,620 | 3.14 |
| Yellowstone River — Corwin Springs | ✓ | 49.6 / 49.6 | 6,850 | 4.79 |
| Yellowstone River — Livingston | ✓ | 53.4 / 53.4 | 7,870 | 4.43 |