About
Birthplace of American Dry-Fly Fishing. Junction Pool at Roscoe marks where the Beaverkill meets the Willowemoc — the most famous pool in American fly fishing, where generations of anglers have worked the currents below the confluence. The Beaverkill runs 44 miles through Sullivan County in the Catskills, averaging 260 CFS with optimal flows between 100 and 500. Above Roscoe, the upper 15 miles from Beaverkill Campground offer intimate, wild water through forested corridors. Below Junction Pool, the lower 15 miles to the East Branch Delaware open into wider water that holds bigger fish. This is riffle water rather than whitewater — technical in the angling sense, not the paddling sense. The river carries New York State Scenic River designation and anchors the region's fly fishing heritage. Dette Trout Flies and Beaverkill Angler serve the steady flow of anglers who make pilgrimages to these pools. USGS gauge 01420500 tracks the flows that determine whether the famous hatches will bring fish to the surface.
River conditions are community-verified. CFS ranges, difficulty ratings, and access points may not reflect every flow level or seasonal change. Always check current conditions, scout unfamiliar rapids, and paddle within your skill level.