Fishable right now
| # | River | Right now | Flow (cfs) |
|---|---|---|---|
| 1 | Farmington River Connecticut | 99 · Prime | 206 cfs ✓ |
| 2 | Green River Utah | 99 · Prime | 2,170 cfs ✓ |
| 3 | Henry's Fork Idaho | 99 · Prime | 1,140 cfs ✓ |
| 4 | Missouri River Montana | 99 · Prime | 3,200 cfs ✓ |
| 5 | Owyhee River Oregon | 99 · Prime | 116 cfs ✓ |
| 6 | Provo River Utah | 99 · Prime | 240 cfs ✓ |
| 7 | San Juan River New Mexico | 99 · Prime | 883 cfs ✓ |
| 8 | South Fork of the Snake River Idaho | 99 · Prime | 6,040 cfs ✓ |
| 9 | South Platte River Colorado | 99 · Prime | 152 cfs ✓ |
| 10 | Truckee River California / Nevada | 99 · Prime | 514 cfs ✓ |
| 11 | West Branch Delaware River New York | 99 · Prime | 622 cfs ✓ |
| 12 | Yakima River Washington | 99 · Prime | 1,370 cfs ✓ |
| 13 | Deschutes River Oregon | 87 · Fishable | 3,750 cfs |
| 14 | Colorado River at Lees Ferry Arizona | 85 · Prime | 8,000 cfs ✓ |
| 15 | Blackfoot River Montana | 83 · Fishable | 749 cfs |
Plan your trip
The flow outlook and the best months to fish each river — so you can pick your week and book a guide for it.
Next 7 days — top rivers in shape now
Farmington River Connecticut · prime 150–400 cfs
Sat 6 AM 99
Sun 6 AM 96
Mon 6 AM 91
Tue 6 AM 85
Wed 6 AM 79
Thu 6 AM 74
Fri 6 AM 71
Green River Utah · prime 800–2,600 cfs
Sat 6 AM 99
Sun 6 AM 96
Mon 6 AM 91
Tue 6 AM 85
Wed 6 AM 79
Thu 7 AM 74
Fri 7 AM 71
Henry's Fork Idaho · prime 800–1,200 cfs
Sat 7 AM 99
Sun 7 AM 96
Mon 7 AM 91
Tue 7 AM 85
Wed 7 AM 79
Thu 7 AM 74
Fri 7 AM 71
Best months to fish
These are the peak months on each river — when flows settle into the prime band and the hatches line up. Pick a river and the month the odds are real, then book a guide for your dates.
Madison River Sep, Oct, Jul, Aug Bighorn River Oct, Nov, Mar, Apr Missouri River Sep, Oct, Apr, Jun Gallatin River Jul, Aug, Sep, Oct Green River Sep, Oct, Apr, May San Juan River Oct, Nov, Jan, Feb Colorado River at Lees Ferry Nov, Dec, Mar, Apr Fryingpan River Sep, Oct, Nov, Jul Yellowstone River Sep, Oct, Aug, Jul Big Hole River Jul, Sep, Jun, Aug
Browse every best-month guide →
All rivers
Pick a river for its live flow, the 7-day bite outlook, the best month to fish, and guided trips to book.
Farmington River Connecticut · Prime (99) Green River Utah · Prime (99) Henry's Fork Idaho · Prime (99) Missouri River Montana · Prime (99) Owyhee River Oregon · Prime (99) Provo River Utah · Prime (99) San Juan River New Mexico · Prime (99) South Fork of the Snake River Idaho · Prime (99) South Platte River Colorado · Prime (99) Truckee River California / Nevada · Prime (99) West Branch Delaware River New York · Prime (99) Yakima River Washington · Prime (99) Deschutes River Oregon · Fishable (87) Colorado River at Lees Ferry Arizona · Prime (85) Blackfoot River Montana · Fishable (83) Madison River Montana · Fishable (82) Gallatin River Montana · Fishable (78) Yellowstone River Montana · Fishable (74) Taylor River Colorado · Fishable (69) Bighorn River Montana · Fishable (63) Fryingpan River Colorado · Fishable (60) Arkansas River Colorado · Fishable (50) Big Hole River Montana · Fishable (50) Weber River Utah · Fishable (49) Eagle River Colorado · Low (37) Snake River (Jackson Hole) Wyoming · Fishable (37) Roaring Fork River Colorado · Low (28) Beaverhead River Montana · Low (23) Yampa River Colorado · Low (21)
Odds are a probabilistic read from live USGS streamflow, each river's published fishable-flow band, the season, and a moon/solunar model — not a guarantee. Flow and weather change fast; a local guide and a current flow check are still your best edge. How fishing forecasts work · our method & sources.