Penns Creek – October Stream Report
Location: Central Pennsylvania | Report by Precision Fly and Tackle
Get to Know Penns Creek in October
Fall is a good time on Penns Creek, with cooler water, thinner crowds and good dry fly fishing when the hatches come off. Expect tan caddis, small olives and slate drakes, with an occasional October caddis near dusk, and nymphs or streamers when nothing is rising. Penns is a big, wild stream, so wade carefully.
Stream Level
- Flow: Levels change with rainfall. Check the USGS gauge for Penns Creek before you go.
- Forecast: Check the 7-day forecast for Penns Creek before you head out.
Water Clarity
- Condition: Clear in stable weather. Penns muddies quickly after heavy rain and can be slow to clear.
- Approach: Small flies and light tippet when it's clear. Streamers and larger nymphs when it's stained.
Fishing Overview
Tan caddis and small olives bring fish up on mild days, with slate drakes and a few October caddis near dusk. When nothing is rising, nymph or swing a streamer. Terrestrials can still work on warm afternoons.
Specifics and Tips
- Best Times: Midday for olives and caddis, and evenings
- Presentation: A caddis dry with a small beadhead nymph dropper
- Wading: Penns is large and slick to wade. Use caution, and fish around falling leaves.
What's Hatching
- Tan Caddis (#14–18)
- Blue-Winged Olives (#18–22)
- Slate Drakes (#14)
- October Caddis (occasional, near dusk)
- Terrestrials (warm afternoons)
Fly Patterns to Use
Dries:
- Tan Elk Hair Caddis – #14–18
- Blue-Winged Olive – #18–22
- Slate Drake – #14
Nymphs / Subsurface:
- Caddis Larva – #12–16
- Beadhead Hare's Ear – #14–18
- Bird's Nest – #12–18
- Pheasant Tail – #16–18
- Woolly Bugger, Brown – #10–14
Know Before You Go
Penns Creek's best-known water is the special-regulation stretch from Coburn to Cherry Run, with trophy trout rules in the upper section and catch-and-release below. Access is limited and takes some hiking. Check current PA Fish & Boat Commission regulations for the section you'll fish.
Precision Insight
On Penns, match the caddis and olives when fish are rising, and fish a caddis with a small beadhead dropper when they aren't. Evenings can be the best part of the day.
