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Pennsylvania fly fishing

Youghiogheny River

The Youghiogheny River near Confluence and Ohiopyle, Pennsylvania offers trout and smallmouth bass below a cold dam release.

  • 175 miRiver length
  • 5Game fish
  • 68Access points
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About the Youghiogheny

The Youghiogheny River, or Yough, runs through the Laurel Highlands of southwest Pennsylvania. It starts in Maryland and West Virginia. The best known fly fishing section runs from Confluence down past Ohiopyle. It is a stocked trout fishery with a cold tailwater feel thanks to the dam above Confluence.

A trophy trout section runs from Ramcat down toward Ohiopyle. Brown trout, rainbow trout, brook trout and golden trout live here, and smallmouth bass move in as the river warms downstream. It is a big river with whitewater, so many anglers float it in a raft or drift boat.

Hatches include blue-winged olives, quill gordons, grannoms, hendricksons, sulphurs, isonychia and green drakes. Fall is often a favorite time for larger brown trout.

Check the Pennsylvania Fish and Boat Commission rules for the trophy trout program and stocked sections. Be careful of whitewater and changing releases.

Fish you'll catch

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Brown Trout
Rainbow Trout
Brook Trout
Golden Trout
Smallmouth Bass

Hatching in November

What's on the water in the Monongahela watershed this month, and the fly to match.

Blue-Winged Olive
Mayfly
#18-22, Sparkle Dun
44–58°F
Autumn Caddis
Caddis
#14, October Caddis
48–58°F
All 12 hatches this year
Little Black Stonefly
Stonefly
#18, Elk Hair Caddis
38–50°F
Blue-Winged Olive
Mayfly
#18-22, Sparkle Dun
44–58°F
Quill Gordon
Mayfly
#12-14, Quill Gordon
48–56°F
Grannom Caddis
Caddis
#14-16, Elk Hair Caddis
48–58°F
Hendrickson
Mayfly
#12-14, Comparadun
48–58°F
March Brown
Mayfly
#10-12, March Brown
52–62°F
Green Drake
Mayfly
#8-10, Green Drake Wulff
55–65°F
Light Cahill
Mayfly
#14, Light Cahill
58–70°F
Sulphur
Mayfly
#16-18, Parachute Sulphur
55–68°F
Trico
Mayfly
#22-26, Trico Spinner
60–72°F
Isonychia
Mayfly
#10-12, Slate Drake
58–68°F
Autumn Caddis
Caddis
#14, October Caddis
48–58°F

Light bars show the season and dark bars the peak. The ringed month is this month.

Tips for fishing the Youghiogheny

  • Start near Confluence

    The water just below the dam is where trout fishing is easy to reach.

  • Float the middle Yough

    A raft or drift boat opens up water that is hard to wade. Respect the rapids.

  • Switch to smallmouth in summer

    As water warms, smallmouth take over the lower sections. Fish ledges, boulders and drop offs.

  • Watch dam releases

    Flows can change fast. Check before you wade.

  • Know the trophy section rules

    The program from Ramcat to Ohiopyle has its own rules. Read them before you fish.

Every access point on the Youghiogheny, in your pocket.

  • 68 mapped access points, with parking and put-ins
  • Today's Fishability score, so you fish the day that lines up
  • 7-day flow and water-temp trends for every gauge on the river
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Rivers near the Youghiogheny

Youghiogheny River FAQ

Where is the best place to fly fish the Youghiogheny River?

Many anglers start near the dam at Confluence and fish down toward Ohiopyle. The trophy section near Ramcat is also popular.

Can you wade the Youghiogheny River?

Yes in calmer sections, especially near Confluence and Ohiopyle. The river is big and rocky, so be careful.

Can you float the Youghiogheny River?

Yes. The Confluence to Ohiopyle float is a classic trip. Learn the rapids before you go.

What flies work on the Youghiogheny River?

Classics like Pheasant Tail, Elk Hair Caddis, Parachute Adams and Woolly Buggers work. Big hatches include green drakes and isonychia. For what is hatching and working today, check the FlyFishFinder app.

What fish are in the Youghiogheny River?

The Yough holds brown trout, rainbow trout, brook trout, golden trout and smallmouth bass.

Are there special rules on the Youghiogheny River?

Yes. There is a trophy trout program on a section near Ohiopyle. Check the current Pennsylvania Fish and Boat Commission rules.

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