Northeast
East Branch Delaware River
Live Conditions
East Branch Delaware River — At Downsville (below Pepacton Dam)
7-Day Flow
↑ Rising
24-Hr Pressure
28.52 inHg · → High/stable
Local Weather
Tough conditions — fish deep
Today
🌫️Foggy
73° / 63°
Tomorrow
☁️Overcast
71° / 54°
Sat
☁️Overcast
66° / 47°
Sun
🌧️Rain
57° / 54°
0.48"
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.
6.6
Time of Day
Using: 148 CFS · 43.7°F · BWO PEAK
What should I pack?
Rod, flies, tippet, and safety gear specific to today's East Branch Delaware River conditions.
🪰 Hatch Calendar
East Branch Delaware River · September · Early Fall
🟢 Active now at 43.7°F water
🟡 Approaching — within 5°F of trigger range
Select month
BWO PEAK (size 18-20). Tricos tapering. Cool tailwater concentrates fish. Excellent transition month — pressure light after Labor Day.
🟢 Active · 🟡 Approaching · ⚪ Seasonal only
River Map
About East Branch Delaware River
The East Branch Delaware is a world-class wild brown trout tailwater below Pepacton Reservoir. Cold, fertile reservoir releases extend the hatch season and grow large wild fish. The Downsville stretch is particularly famous, with consistent dam-controlled flows and excellent Hendrickson, Sulphur, and Green Drake emergences.
Regulations
Tailwater below Pepacton Reservoir — flows are influenced by NYC DEP reservoir operations, not just natural precipitation. Check NYC DEP release schedules at nyc.gov/dep before driving. Delayed-harvest and no-kill sections below the dam — consult NYSDEC regs for current boundaries. Requires NYSDEC license.
Learn More
Guides to help you fish East Branch Delaware River with more confidence.
New York Fishing Regulations for Fly Anglers
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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…