Northeast
West Branch Delaware River
Live Conditions
West Branch Delaware River — At Walton (~25mi below Cannonsville Dam)
7-Day Flow
↓ Falling
24-Hr Pressure
28.84 inHg · → High/stable
Local Weather
Tough conditions — fish deep
Today
🌦️Drizzle
74° / 65°
0.04"
Tomorrow
☁️Overcast
72° / 55°
Sat
🌦️Drizzle
67° / 50°
0.03"
Sun
🌧️Rain
61° / 54°
0.44"
Cold front incoming — go deep with nymphs, surface activity likely slow.
Weather by Open-Meteo · No API key · Updated every 30 min
What should I fish today?
⚡ AIAI-powered recommendation using today's live flow, temperature, and hatch data.
9.4
Time of Day
Using: 294 CFS · 64°F · BWO PEAK
What should I pack?
Rod, flies, tippet, and safety gear specific to today's West Branch Delaware River conditions.
🪰 Hatch Calendar
West Branch Delaware River · September · Early Fall
🟢 Active now at 64°F water
Select month
BWO PEAK (size 18-20). Tricos tapering. Cooling tailwater concentrates fish. Best fall fishing in the Northeast — light pressure.
🟢 Active · 🟡 Approaching · ⚪ Seasonal only
River Map
About West Branch Delaware River
Arguably the finest wild brown trout fishery in the Northeast. The West Branch is a cold tailwater below Cannonsville Reservoir running through Hancock and Deposit — wild browns regularly reach 20+ inches due to reservoir nutrients. Prolific Green Drake emergence in late May and a Blue-Winged Olive hatch that runs nearly year-round.
Regulations
Tailwater below Cannonsville Reservoir — flows are influenced by NYC DEP reservoir operations, not just natural precipitation. The premier water is near Hancock and Deposit, closer to the dam — actual flows there will run lower than the Walton gauge most days. Check NYC DEP release schedules at nyc.gov/dep. No-kill, artificial-only section from Hancock upstream to Cannonsville. Requires NYSDEC license.
Learn More
Guides to help you fish West Branch Delaware River with more confidence.
New York Fishing Regulations for Fly Anglers
Licenses (no separate trout stamp), the April 1 – October 15 default season, year-round catch-and-release sections on the Beaverkill, Willowemoc,…
Trout Species of New York
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The Catskills: Cradle of American Fly Fishing
The Beaverkill, Willowemoc, and Neversink rivers of the Catskill Mountains are where American dry fly fishing was invented — and Theodore Gordon, the…