Today's Read
Clear water and cool morning air on a productive spring creek make a dry-dropper rig ideal for targeting rising or subsurface-feeding trout.
Last Chance to Ashton, Idaho
Henry's Fork Fishing Report
Target slow-moving spring creek currents and grassy undercut banks with delicate, drag-free presentations.
Forecast timing & sources
- Forecast generated
- Sep 13, 2026, 7:00 AM MDT
- Valid until
- Sep 14, 2026, 7:00 AM MDT
- Source updated
- Sep 13, 2026, 7:00 AM MDT
- Flow observation
- Observed Sep 13, 2026, 6:45 AM MDT
- Water temperature observation
- Observed Sep 13, 2026, 6:45 AM MDT
Buggin combines river and weather signals into a fishing forecast. A rating is model guidance, not a catch guarantee. Observation times can differ from forecast generation.
Configured gauge: Henrys Fork near Island Park · 13039000. The forecast point may differ from the gauge location.
Bugs & Best Matches
What's active
Fish this
Baetis, size 16-20, Morning (6:00 AM–10:00 AM)
Blue Winged Olive Parachute, size 16-20, dry; Sparkle Dun, size 16-20, dry; Pheasant Tail Nymph, size 16-20, dry
Midges, size 18-22, Morning (6:00 AM–10:00 AM)
Zebra Midge, size 18-22, dry; Griffiths Gnat, size 18-22, dry; Disco Midge, size 18-22, dry
Terrestrials, size 14-16, Morning (6:00 AM–10:00 AM)
Parachute Hopper, size 14-16, dry; Daveys Hopper, size 14-16, dry; Foam Beetle, size 14-16, dry
Caddis, size 14-18, Variable
No matching fly supplied
Tricos, size 20-24, Variable
No matching fly supplied
What Is Driving The Feed
- Baetis, size 16-20, Morning (6:00 AM–10:00 AM)
- Midges, size 18-22, Morning (6:00 AM–10:00 AM)
- Terrestrials, size 14-16, Morning (6:00 AM–10:00 AM)
- Caddis, size 14-18, Variable
- Tricos, size 20-24, Variable
Current Conditions
Flow1,150 cfs and falling
Water TempUnavailable
WeatherClear Night
Rating7/10 · Good
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