Roaring Fork River

Colorado Fly Fishing

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Roaring Fork River

September 15, 2025
Normal Flow
Current Conditions
Flow
500 CFS
Normal
Clarity
Clear
Clear
Water Temp
53°F
Fishing Rating
9/10
Best Times to Fish
Morning
Evening
What's Working
  • Dry-dropper rigs (PMDs, BWOs, Caddis)
  • Nymph seams and riffles with PTs & RS2s
  • Small streamers (Sculpzillas and leeches)
  • Terrestrials along banks
Active Hatches

PMDs, BWOs, Caddis, and Green Drakes persist in varied stretches; sporadic surface feed late afternoon.

Detailed Report

The Fork is alive with early-fall energy. Flows around 500 CFS offer ideal wading and float conditions and water temps in the low-50s keep trout happy. Morning fishing starts strong with double nymph rigs and small Baetis patterns in deeper runs. As the day warms, switch to dry-dropper setups through riffle edges and pocket water. Afternoons see steady BWO activity on cloudy days and some Caddis near banks. By evening, the streamer bite heats up with fish moving into structure and shallows.

Fly Recommendations

Dries

White Wulff #16, Colorado Green Drake #12–14

Nymphs

Sparklewing RS2 #20–22, Tungsten PT #18–20

Streamers

Mini Leech, Sculpzilla #8–10

Pro Tips
  • Start with nymphs in deeper water, then shift to dry-dropper midday and streamers at dusk.

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