Troutline

Willowemoc Creek

New York·Catskills·41.93° N, 74.87° W
Flow
29.6 CFS
Willowemoc Creek near Livingston Manor
Water Temp
64°F
Willowemoc Creek near Livingston Manor
Condition
Below Normal
Weather
56°F
Areas Of Smoke
near Roscoe

Insights

Water Temp
Water 64°F — prime
Active-feeding window.
Wind
Wind 2 mph — calm
Easy casting and clean surface presentations.
Flow
Low flows at 29.6 CFS
Fish are spooky. Lighten tippet and lengthen leaders.
Pressure
Pressure rising
Feeding may slow as fish sit tight.
Air Quality
AQI 137 — unhealthy for sensitive groups
Poor air. Limit time outside — not worth pushing it today.

The Willowemoc is one of the two streams that made American fly fishing what it is. It joins the Beaver Kill at Junction Pool in Roscoe — "Trout Town USA" — and together they're the water where the Catskill dry-fly tradition was born, where Theodore Gordon, the Dettes, and the Darbees tied the flies that still carry the region's names. What that history buys you today is a classic medium-sized Catskill freestone: cold, tea-stained, boulder-and-riffle water running about 27 miles from the hemlock-shaded headwaters above Willowemoc hamlet down to Roscoe, gathering Mongaup Creek at DeBruce and the Little Beaver Kill at Livingston Manor along the way. It fishes small and intimate up top — a ten-to-fifteen-foot brook-trout creek under spruce and hemlock — and opens to forty-to-a-hundred feet of wadeable riffles, pools, and runs by the time it reaches Roscoe.

This is a wading stream end to end — no drift boats — and it rewards a stealthy, technical approach more than power. It's a hatch-matching dry-fly and nymph fishery through and through: the full Catskill mayfly calendar comes off here, from Quill Gordons and Hendricksons in April through Sulphurs and Light Cahills into summer, with Isonychia and tricos carrying the warm months. The marquee water is the year-round catch-and-release no-kill stretch that runs from just above Elm Hollow Brook down about 3.2 miles to the second Route 17 bridge east of Roscoe, with Hazel Bridge Pool as its social and fishing hub. The wild brook trout are up high in the small water; the browns and rainbows in the lower river are mostly hatchery fish, and roughly nine of ten trout in the no-kill are stocked.

Be honest with yourself about two things. First, it's a freestone, so it's flow- and temperature-dependent — spring snowmelt and storms blow it out, and by mid-July it can drop under 30 CFS at Livingston Manor and warm into the low 70s°F, at which point you fish the dawn hours or move to the cold releases of the nearby Delaware system. Second, the lower river sees real pressure, especially opening weekend and during the famous hatches. Access is good — DEC maintains public fishing rights and parking through much of the corridor, and Roscoe and Livingston Manor are full-service fly-fishing towns — but private frontage is real between the public easements, so mind the posted banks.

Species

  • Brown Trout
    Primary · Apr-Jun, Sep-Oct · 9-15", some 16-18"+

    The backbone of the fishery below Fir Brook. Stocked heavily through the no-kill and lower river, with a scattering of holdover and wild fish. Best during the spring hatches and the fall pre-spawn streamer window; browns push into the bigger lower pools and run up from the Beaver Kill.

  • Rainbow Trout
    Common · Apr-Jun · 9-14"

    Stocked through the lower and middle river; some rainbows run up from the Beaver Kill and Delaware system. A dependable hatch-season target on dries and nymphs alongside the browns.

  • Brook Trout
    Present · May-Jun, Sep · 6-10"

    Wild and native in the small, cold, spring-fed headwaters above Willowemoc hamlet. Little fish in tight water — light rods, short-line nymphs and dries, and stealth. The honest small-water end of the system.

Ideal wading flow60–300 CFS
Blow-out>600 CFS
Ideal water temp50–65°F

Spring (mid-April through June) is prime — Hendricksons through Sulphurs, cold flows, and everything happening at once. Fall (September-October) is second, with cooling water, Blue-Winged Olives, and streamer-eating pre-spawn browns. Summer is early-morning and evening only; below about 40 CFS the creek gets thin, clear, and spooky, and at 68°F+ you should stop and fish the Mongaup/DeBruce cold refuge or move to the Delaware releases. The year-round no-kill stays open all winter for midge and BWO fishing.

Sections

4 sections on this river

Upper Willowemoc — Headwaters to Willowemoc Hamlet

WadeBrook Trout · Brown Trout · Rainbow Trout

Small, cold, tea-colored water 10-15 ft wide under hemlock and spruce, dropping steeply through pocket water and little pools. This is the wild brook trout end of the system — native brookies and a few small browns lower down — fished with light rods, short-line nymphs, and stealthy dries. Willowemoc Road parallels much of it, but it's more remote and wooded than the water below, with some private frontage.

Best for: Wild, native brook trout on dries and short-line nymphs in tight, spooky small water.

Lower Willowemoc — 2nd Route 17 Bridge to Junction Pool

WadeBrown Trout · Rainbow Trout

The biggest water on the stream, 40-100 ft wide, with large pools — Sherwood Flats reaches ~15 ft deep from a historic ice-jam scour — riffles, and runs down to the Beaver Kill confluence at Junction Pool. It holds larger brown trout and rainbow trout, plus fish that run up from the Beaver Kill: streamers in fall, dries and nymphs in hatch season. Roadside access along the old Route 17 corridor, with Junction Pool the iconic public access at Roscoe.

Best for: Larger brown trout and rainbow trout and run-up fish on streamers in fall and dries/nymphs in hatch season, on more forgiving big water.

DeBruce Water — Willowemoc Hamlet through DeBruce to Elm Hollow Brook

WadeBrown Trout · Rainbow Trout

Transitional medium water, 20-50 ft wide, pool-run-riffle over rock and boulder. Mongaup Creek enters at DeBruce and adds a shot of cold water that holds brown trout and stocked rainbow trout through the summer, making the confluence a well-known cold-water refuge and access hub. Dry-fly and nymph water during the hatches, with DEC public fishing rights and parking around DeBruce.

Best for: Brown trout and stocked rainbow trout on dries and nymphs during hatches; the Mongaup confluence as a summer cold refuge.

No-Kill Section — Elm Hollow Brook to 2nd Route 17 Bridge

WadeBrown Trout · Rainbow Trout

The marquee stretch: about 3.2 miles of classic Catskill riffle-and-pool water, year-round catch-and-release, artificial lures only. Hazel Bridge Pool is the gathering spot, and the Van Tran Flat and Bendo covered bridges span the reach. This is the birthplace-of-the-dry-fly water and the most-fished section on the stream — the reliable Catskill hatch parade for brown trout and rainbow trout, and the winter/early-season option since it never closes. The Livingston Manor gauge sits within this reach.

Best for: Hatch-matching dry fly and nymphing for brown trout and rainbow trout on technical but forgiving water; open all year.

Regulations

Current fishing rules and restrictions

Statewide inland trout-stream regulations apply except in the special-regulation segments. The marquee reach — the second Route 17 bridge east of Roscoe upstream about 3.2 miles to 1,200 ft above the Elm Hollow Brook confluence — is catch-and-release, artificial lures only, all year. The rest of the fishable corridor is Stocked-Extended, with a fall/winter catch-and-release, artificials-only period.

  • No-kill reach (2nd Route 17 bridge east of Roscoe up ~3.2 mi to 1,200 ft above Elm Hollow Brook): catch-and-release, artificial lures only, all year
  • Stocked-Extended reaches (Junction Pool up to the 2nd Route 17 bridge; and from 1,200 ft above Elm Hollow Brook up to Parkston Road bridge): Apr 1-Oct 15 daily limit 3 trout, no more than 1 over 12"; Oct 16-Mar 31 catch-and-release, artificial lures only
  • New York freshwater fishing license required for ages 16+

DEC regulations and segment boundaries change annually — verify current-year limits and the exact no-kill boundaries at the source before you fish. Mind posted private frontage between the public fishing rights easements.

Source: New York State Department of Environmental Conservation. Regulations change annually — verify before fishing.

Access & Logistics

Getting there, fly shops, and lodging

Getting There

Roscoe, NY

~2.5-3 hrs NW of New York City via Route 17/I-86; ~1 hr from Middletown

Fly Shops

Camping & Lodging

Roscoe and Livingston Manor are full fly-fishing towns with shops, guides, food, and lodging. DEC's Willowemoc Wild Forest and the Mongaup Pond Campground sit near DeBruce; streamside cabins and fly-fishing lodges line the middle river. The Catskill Fly Fishing Center & Museum is on the Willowemoc at Livingston Manor.

DEC maintains extensive Public Fishing Rights easements, parking pull-offs, and access points along the no-kill and lower river, with the DeBruce/Mongaup confluence a well-known access hub. Private frontage is real between easements — mind the posted banks. Junction Pool at Roscoe is the iconic public access at the Beaver Kill confluence.

Conditions data is live from public monitoring networks. Regulations change annually — always verify current rules with your state fish & wildlife agency before fishing.

More in New York

View all 9 rivers

Catskills

Beaverkill RiverNY

The birthplace of American fly fishing — the freestone Theodore Gordon and the Dettes fished, meeting the Willowemoc at Junction Pool in Roscoe, "Trout Town, USA." A wide, classic Catskill river of long riffles and deep pools with the sport's most storied named water (Cairns, Barnhart's, Hendrickson, Horse Brook Run) in the no-kill reaches below Roscoe. Wild and stocked browns throughout, wild brookies up high, on a hatch calendar that runs from Quill Gordons in April through the famous dusk Green Drake spinner fall in late May. A wade river best in spring and fall — the lower reaches warm into the 70s by July, which is why DEC closes the Horton reach July 1-August 31.

Esopus CreekNY

The working-man's Catskill river — a dense wild rainbow fishery that keeps fishing when the Beaverkill and the Delaware branches run the color of chocolate milk, because the Shandaken Portal pipes cold reservoir water into the upper creek and turns the Phoenicia reach into a de-facto tailwater. The flip side: Portal releases and turbid Stony Clove Creek can cloud it up on their own schedule.

Other regions

Delaware RiverNY

The "Big D" — the largest wild-trout river in the East, formed where the cold West and East Branch tailwaters meet at Junction Pool in Hancock. Powerful, technical flat-water pools full of stream-bred wild rainbows and browns, a rare Catskill spring shad run, and legendary Hendrickson, sulphur, and green drake hatches. Summer water temperature, not low flow, is the limiting factor.

East Branch Delaware RiverNY

The Catskills' quieter tailwater — cold releases from Pepacton Reservoir hold the upper river in the 50s through summer, growing wild, selective browns on long flat pools when the freestones nearby run too warm. Below the Beaverkill it doubles in size, warms, and turns to drift-boat water with more rainbows down to Hancock.

Neversink RiverNY

The river where American dry-fly fishing was born — Theodore Gordon worked out the first American-tied dries here in the 1890s. Today it's really two rivers split by a dam: a cold, technical no-kill catch-and-release brown-trout tailwater below Neversink Reservoir that stays fishable through August heat, and a warmer wild freestone above the reservoir near Claryville holding brook and brown trout.

Salmon RiverNY

New York's marquee Great Lakes tributary: a short, dam-controlled Lake Ontario river that fills with Chinook and coho salmon every fall and holds fresh steelhead and lake-run brown trout all winter. A run-timing, egg-and-swing fishery from the Altmar hatchery down to the Pulaski town pools and the private Douglaston Salmon Run, with flow set by the Lighthouse Hill hydro dam, not the weather.

West Branch Ausable RiverNY

The most famous trout stream in the Adirondacks: a boulder-strewn freestone of plunge pools and pocket water tumbling past Whiteface Mountain, where Fran Betters tied the Ausable Wulff. Wild browns and brook trout, easy roadside access off Route 86, and two year-round catch-and-release stretches.

West Branch Delaware RiverNY

The East's premier cold dry-fly tailwater, running below Cannonsville Dam to Junction Pool at Hancock. Bottom-release water keeps wild browns and rainbows on flat, gin-clear pools where selective fish and long, fine leaders are the price of admission.