Big Hole River Near Wise River
Big Hole River · Rockies · USGS gage 06024580
Trout (marginal) (summer mean 18.1°C — trout, warm in summer).
Water
n/a
Flow
443 cfs
Air
36°F
Sky
87%
Pressure
29.92 in
Wind
1 mph
Predicted hatches · 2026-10-30
No bugs scoring above the noise floor right now.
PREDICTED from the first-principles model only. Report-confirmed signal (fly-shop & forum reports) is the next milestone.