Deschutes River Fishing Report — May 27, 2026: Golden Stones & Caddis Taking Center Stage
Stimulator, Chubby Chernobyl, Elk Hair Caddis, Parachute Adams, Pheasant Tail Nymph, Copper John
Deschutes River — Lower Canyon Fishing Report
Report Date: May 27, 2026 | Gauge: USGS 14103000 (Moody, near Biggs)
Current Conditions
The lower Deschutes is running at 3,780 cfs (USGS Moody gauge, provisional) with a water temperature of 57.6°F — comfortable for trout and ideal for hatch activity. Flows are elevated for late May, pushing the river into its banks in some runs and making wading technical to outright challenging in many spots. Bank anglers and those with drift boats or rafts will have the best access. Clarity is slightly off in the faster riffles but clears up nicely in slower glides and pools.
Hatch Report
The famous Salmonfly hatch has wrapped up in the Maupin corridor — it peaked in the third week of May and has mostly moved upstream. But don't pack away the big bugs just yet: Golden Stoneflies (Calineuria californica) are now coming into full swing and will be the dominant dry fly opportunity through mid-June. Look for them mid-afternoon through dusk, especially on warm days. Caddis (Brachycentrus spp.) are showing up in strong numbers at dusk — expect surface activity in flatter water above and below Sherars Falls. PMDs (Pale Morning Duns) are hatching on overcast afternoons and producing excellent nymph and emerger fishing. Green Drakes are beginning to make an early appearance in the Trout Creek area.
Top Fly Recommendations
- Stimulator (#6–8, yellow/orange) — The go-to golden stone imitation. Fish it on the surface in fast riffles and pocket water. Available at Bugs & Jugs.
- Chubby Chernobyl (#8, golden/yellow) — Exceptional indicator fly; float it through pocket water and runs. Big profile triggers aggressive takes.
- Elk Hair Caddis (#14–16, tan/brown) — Killer at dusk when caddis are swarming. Dead-drift in slack water trailing off the main current seams.
- Parachute Adams (#14–16) — Reliable all-day searching pattern; excels during overcast PMD windows.
- Pheasant Tail Nymph (#14–18) — Nymph the inside seams and slower pockets below riffles. Deadly when fish are staging ahead of the caddis hatch.
- Copper John (#14–16, red/green) — High-visibility attractor nymph; excellent dropper below a Chubby through deeper runs.
Access & Logistics
The most productive access points today are Trout Creek Campground (BLM, below Hwy 216), Harpham Flat (excellent boat launch), Maupin City Park (good wade access and staging for lower canyon), and Oak Springs (private, guide access only). Drift boats are highly recommended at current flows — many of the classic wading riffles near Maupin are knee-to-thigh deep and moving fast.
Hazards & Closures
Sherars Falls is mandatory portage — do not attempt to run it. Current flows at 3,780 cfs make the portage lanes busy; allow extra time. All river rules above Sherars Falls on the Warm Springs Reservation side remain in effect — tribal permits required on the east bank. Wading above the knee is risky at current flows; use a wading staff and wading belt. No known closures as of this report.
Data source: USGS National Water Information System, gauge 14103000 (Moody). Provisional data subject to revision. Always check current flows before your trip at waterdata.usgs.gov.