Deschutes River Fly Fishing Report – October 22, 2026: Elevated Flows & October Caddis Action
Stimulator, Elk Hair Caddis, Parachute Adams, Pheasant Tail Nymph, Copper John, Woolly Bugger
Current Conditions
The lower Deschutes is running elevated heading into the third week of October. USGS Gauge 14103000 (Deschutes at Moody, near Biggs) recorded 4,470 CFS this morning — up from the 4,030 CFS reported last week and running above the seasonal average. Water temperature is a comfortable 54°F (12.4°C), well within the optimal range for active redband trout. Elevated flows have pushed clarity to slightly off-color in the main channel, though bank-side eddies and slack water near canyon walls remain productive and visually clear.
What's Hatching
October on the lower Deschutes is defined by the October Caddis (Dicosmoecus) — one of the most anticipated hatches of the year. These large, burnt-orange bugs (size #6–8) draw the biggest redbands out of their lies for aggressive, reckless surface takes, typically peaking between 2:00 and 5:00 PM. Mornings are producing solid Blue-Winged Olive (BWO/Baetis) emergences, especially under the overcast skies common this time of year, and Mahogany Duns (Paraleptophlebia) are making appearances in slower, deeper runs. Nymphing mid-morning through early afternoon remains highly productive while the hatches build.
Top Fly Recommendations
- Stimulator (#6–8, orange) — The October Caddis dry fly. Dead-drift through current seams and skitter it back to trigger explosive strikes. Have one tied on before 2 PM.
- Elk Hair Caddis (#8–10, orange/brown) — Excellent adult caddis imitation during the late-afternoon and evening window. Work upstream presentations in slower pockets near structure and undercut banks.
- Parachute Adams (#16–18) — Covers BWOs and Mahogany Duns beautifully during the morning overcast. The high-visibility post makes tracking much easier in riffled water.
- Pheasant Tail Nymph (#14–16) — Dead-drifted as the point fly in the mid-day nymph rig. Fish it tight to the bottom in 4–6 foot runs along canyon walls and in tailouts below riffles.
- Copper John (#14–16) — Fast-sinking anchor fly to get down fast in 4,000+ CFS flows. Add a mend-and-swing at the end of the drift to cover extra water through the deep slots.
- Woolly Bugger (#4–6, black or olive) — Swing it in classic steelhead holding water for late-season fish still pushing through the canyon. Focus on the section between Maupin and Mack's Canyon.
Best Access Points
At 4,470 CFS, wading is limited — a wading staff and studded soles are essential. Heritage Flats above Maupin offers the most accessible wade-in water on the upper section. Maupin City Park and public access below town are solid starting points. Above Sherars Falls, the river braids around islands, creating some marginal-depth water that's fishable on foot. Drift boat anglers hold a significant advantage this week — mid-river structure and deep canyon water are simply not reachable on foot at these flows. The put-in at Sandy Beach and Harpham Flat are popular launches.
Hazards & Notes
Wading is genuinely dangerous at current flows — never wade alone, and use a wading staff. Check ODFW regulations before fishing: steelhead is open on portions of the lower river with wild fish retention restrictions in effect. A tribal permit is required to fish the Warm Springs Reservation section between South Junction and Trout Creek. Flow data: USGS Gauge 14103000, Deschutes River at Moody (provisional, subject to revision). Reading as of 10/22/2026 at 5:45 AM PDT.