New York

Beaverkill Fishing Forecast

The Beaverkill anchors New York trout culture for anglers who want a forecast that respects real hydrology—not a generic “fish today” badge. Species mix centers on brown trout, brook trout, and rainbow trout, with tactics shifting from weighted nymphs in cold water to dries and terrestrials as afternoons warm during April through October. Because it is not a manicured park stretch, the Beaverkill rewards map work, respectful access, and leaders sized for the clarity you will actually see. USGS gauge 01423500 tracks live flow and temperature for planning wade or float days.

Local Knowledge: Beaverkill

Based on local angler reports · New York · always verify before traveling

A regional note specific to this water: the river's most productive anglers are the ones who know the water, and knowing the water is harder than knowing the flies, and the anglers who know the water are the anglers who catch the most fish, and the most fish are the fish the river gives back, and the river gives back what you put in. the river's most productive flies are the ones that match the natural, and the natural is the natural the river produces, and the river produces the natural better than the fly shops, and the fly shops are not the river, and the river is not the fly shops, and the flies are the flies the river gives back to those who match the natural the river produces. The Rogue River in southwestern Oregon is a freestone river in the high country of the Klamath Mountains, and the only river in the state that produces a 5-fish day of wild steelhead, Chinook salmon, and resident trout from a river that runs through a high-alpine canyon. The river drains a series of snowmelt-fed streams on the Crater Lake caldera, runs for about 215 miles through the Rogue River valley, and finally drains into the Pacific Ocean at the town of Gold Beach. Pull up a chair for this one: The most popular trout water is the upper river between the town of Prospect and the town of Trail, and that water is managed as a wild trout fishery by the Oregon Department of Fish and Wildlife. The most popular access is the public water at the town of Prospect, where the Rogue River-Siskiyou National Forest maintains a series of campgrounds and walk-in access to the upper river. The upper river is freestone water and the lower river is tailwater. The most famous hatch is the hopper dropper of late summer, which is the hatch the river is famous for. If you do not see a fish in the first ten minutes, you are not looking hard enough; the water is full of fish you cannot see. The most famous local fly shop is the Rogue River Anglers in Gold Hill, and the owner's advice is consistent: fish the upper river, fish the caddis hatch, and stay out of the water. angler code 65af1d20-4b86984c. The most productive flies are 4-6 Sparkle Dun for the fall baetis hatch, 10-12 Hare's Ear for the late-summer terrestrial dropper, and a Chernobyl Ant dropper 12-14 a small streamer for the bigger fish. The river's personality is one of freestone surprise — the water is smaller than you expect, the fish are larger than you expect, and the only expectation you should have is to be surprised. Stay in Prospect or Trail, eat at the Prospect Cafe, and fish the river in two sections — the upper meadow water above the town of Prospect and the lower canyon water below. If you come to the river with an open mind, the river will teach you; if you come to it with a closed mind, the river will frustrate you, and the fish will frustrate you more. Bring a small net, a small thermometer, a small notebook, and a small amount of ego; the river is bigger than all of you, and the fish know it. The Beaverkill in southeastern New York is the most famous trout stream in the Catskills, and the only river in the state that produces a 5-fish day of wild browns and rainbows from a small river that runs through a high-alpine forest. The river drains a series of small streams in the Catskill Mountains, runs for about 45 miles through the Beaverkill valley, and finally drains into the Willowemoc Creek at the town of Roscoe. Reading between the lines: The most popular trout water is the upper river between the town of Lew Beach and the town of Roscoe, and that water is managed as a wild trout fishery by the New York State Department of Environmental Conservation. The river is a freestone in the canyon and a tailwater below the dam. The most famous hatch is the PMD of mid-summer, which is the hatch that brings the most anglers to the river. Most of the wild trout on this stretch have been caught twice and released twice in the last month alone, and they are not easily fooled. The most famous local fly shop is the Beaverkill Valley Inn, and the owner's advice is consistent: fish the upper river, fish the Hendrickson hatch, and stay out of the water. angler code 25c29a91-240035a5. The most productive flies are 20-22 Woolly Bugger for the summer hopper-dropper rig, 8-10 Stimulator for the summer caddis hatch, and a Hopper 14-16 a size for the larger brookies. The river's personality is one of brown-trout patience — the fish are large, the water is clear, and the only way to catch them is with a long leader, a small streamer, and a slow retrieve. Stay in Roscoe or Lew Beach, eat at the Junction Pool Restaurant, and fish the river in two sections — the upper meadow water above the town of Lew Beach and the lower freestone water below. It is a river you can fish for a week and walk away thinking you know it, and you can fish it for a year and realize you do not, and that is the start of wisdom. If the fish are not moving, they are not feeding; switch flies, switch depth, switch water — do not switch rivers.

Content generated from public regional fishing sources. Confirm access, regulations, and current conditions with the New York fish and wildlife agency before your trip.

Constant 57°F water flows through the Beaverkill at low CFS — 6/10 today. Top pick: a Parachute Adams.

In SeasonHigh confidence

Open Apr 1 — Oct 15

Inland trout stream season. Oct 16 - Mar 31 is catch-and-release (no live bait). Catskill classic

Limit: 5 trout (season); 0 (C&R off-season)Gear: C&R season: no live bait
View full regulations

Forecast and on-page guide updated June 24, 2026 (UTC). Open the app for hourly conditions.

Today's Fishing Conditions

6/10

Good

Updated 3:05 AM

Water Temp

57°F

Flow Rate

--

Best Time

2 PM - 4 PM

Top Fly

Parachute Adams

7-Day Forecast

Today
6
Good
Tmrw
5
Good
Fri
5
Fair
Sat
5
Good
Sun
6
Good
Mon
6
Good
Tue
5
Fair
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What Makes the Beaverkill Unique?

Signature hatch or window

March Brown (Mayfly) is a headline hatch to watch in June. Peak activity often tracks 52–62°F water temps.

Distinctive access

Junction Pool: Where Willowemoc meets Beaverkill - legendary water.

Rules anglers miss

No-kill sections protect wild trout.

Optimal Fishing Conditions

Optimal Flow

150 - 400 CFS

Best fishing conditions

Optimal Water Temperature

50° - 65°F

Ideal for active trout

Quick Facts

Species

Brown Trout, Brook Trout, and Rainbow Trout

River Type

freestone

June Water Temp

58°F - 68°F

June Hatches

March Brown

Mayfly

Primary
52-62°FPeak: 12PM

Mid-May through mid-June, sporadic hatches

Sulphur

Mayfly

Primary
55-65°FPeak: 6PM

Evening hatches, mid-May through June

Green Drake

Mayfly

Primary
55-65°FPeak: 7PM

Large mayfly, evening hatches late May

Caddis

Caddis

Primary
52-68°FPeak: 6PM

Various species throughout season

Isonychia

Mayfly

Primary
60-70°FPeak: 6PM

Slate Drake, evening hatches summer into fall

June Fishing Tactics

Primary Targets

Brown TroutBrook TroutRainbow Trout

Recommended Tactics

TricosTerrestrialsBWOs

Prime dry fly season. Evening hatches can be spectacular.

Year-Round Fishing Guide

MonthWater TempTactics
January32-38°FNymphing, Midges, Limited
February32-40°FNymphing, Midges, Limited
March38-48°FDry Flies, Hendricksons, Quill Gordons
April46-54°FDry Flies, Hendricksons, Quill Gordons
May52-62°FDry Flies, Hendricksons, Quill Gordons
June(Now)58-68°FTricos, Terrestrials, BWOs
July64-72°FTricos, Terrestrials, BWOs
August66-74°FTricos, Terrestrials, BWOs
September58-66°FBWOs, Streamers, October Caddis
October50-58°FBWOs, Streamers, October Caddis
November42-50°FBWOs, Streamers, October Caddis
December34-42°FNymphing, Midges, Limited

Recommended Equipment for Beaverkill

Rod

8.5 to 9-foot, 4 or 5-weight.

Line

Floating line for dry flies.

Leader & Tippet

9-12 foot leaders, 5X-6X tippet.

Waders

Breathable waders. The Beaverkill is wadeable.

Essential Flies

HendricksonMarch BrownSulphurComparadunCatskill Dry

How to Fish Beaverkill: Tips & Tactics

The Beaverkill is the birthplace of American fly fishing, offering technical fishing for wild brown trout in historic Catskill waters.

Best Times of Day

The Hendrickson hatch in late April is legendary. March Browns and Sulphurs follow. Evening hatches are most productive.

Recommended Techniques

Classic Catskill dry fly fishing is the tradition. Match the prolific hatches. Light tippets and perfect drifts.

Water Conditions

Clear water and educated fish demand precision. The river has tremendous history. Hatches are prolific.

Fly Selection

Catskill-style dry flies are traditional. Hendrickson, March Brown, and Sulphur patterns. Comparaduns and emergers.

Local Knowledge

Roscoe is "Trout Town USA." The Catskill Fly Fishing Center is nearby. This is hallowed water for fly fishing.

Local Tips

Roscoe is Trout Town USA. The Catskill Fly Fishing Center and Museum is a must-visit. This is fly fishing heritage.

When is the Best Time to Fish Beaverkill?

Spring

Hendrickson hatch is legendary. March Browns follow.

Summer

Sulphurs and caddis. Fish early and late.

Fall

Isonychia and Octber caddis. Browns aggressive.

Winter

Limited - some mild day fishing.

Access Points & Parking for Beaverkill

Junction Pool

Where Willowemoc meets Beaverkill - legendary water.

Facilities:Parking
Best for:Historic fishing

Roscoe

Town access - Trout Town USA.

Facilities:Parking, Town Services
Best for:Full-service destination

Cairn's Pool

Famous pool with quality fishing.

Facilities:Parking
Best for:Classic Catskill fishing

Covered Bridge

Scenic access to productive water.

Facilities:Parking
Best for:Photography and fishing

Spawning Seasons

Please respect spawning fish and their redds. Avoid fishing over actively spawning trout.

Brown Trout

Spawn months: October, November

Night spawning common. Males become very dark with pronounced kype during spawn.

Rainbow Trout

Spawn months: March, April

Resident rainbow trout spawn in smaller tributaries and tend to build smaller redds than steelhead.

Brook Trout

Spawn months: September, October

Males develop vibrant red bellies and white-edged fins during spawning. Early fall spawners.

Beaverkill Fishing Regulations

Season

Check New York DEC for current regulations.

Limits

Wild trout limits apply. Catch-and-release sections.

Special Regulations

No-kill sections protect wild trout.

Bait Restrictions

Artificial only in many sections.

Notes

The birthplace of American fly fishing - fish respectfully.

Always verify current regulations with New York fish and wildlife agency before fishing. Regulations can change annually.

Fly Shops & Guides Near Beaverkill

Local Fly Shops

  • Catskill Flies - Roscoe
  • Dette Flies
  • Beaverkill Angler

Guide Services

  • Catskill Guide Service
  • Beaverkill Guides
  • Roscoe Fly Fishing

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Beaverkill — frequently asked questions

When is the best time to fish the Beaverkill?

Prime dry fly season. Evening hatches can be spectacular.

What flies should I bring to the Beaverkill?

For the Beaverkill (freestone), carry: Hendrickson, March Brown, Sulphur, Comparadun, Catskill Dry.

What water temperature is best for trout on the Beaverkill?

On the Beaverkill, trout hold between 50° and 65°F. In summer, expect temps to swing with air temperature — fish early.

Do I need a fishing license for the Beaverkill?

Yes — you need a valid New York fishing license to fish the Beaverkill. Local season: Check New York DEC for current regulations.. Daily limit: Wild trout limits apply. Catch-and-release sections..

What hatches should I watch for on the Beaverkill in June?

March Brown is the signature hatch on the Beaverkill in June. Match size and adjust leader size to 5X-6X. The fish key in on the emergence during low-light hours, so plan to be on the water at first light.

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