S8, Ep 74: Pennsylvania Smallmouth Wrap-Up: Captain Brian Shumaker on Low Water and Stingy Fish

Episode Overview

In the final Pennsylvania Smallmouth Report of the season on The Articulate Fly, Captain Brian Shumaker of Susquehanna River Guides explains how to keep putting smallmouth bass in the boat as Central Pennsylvania's rivers drop to low, crystal-clear fall levels. It's a timely fly fishing podcast segment for anyone chasing smallmouth late in the season, when the fish get stingy and every presentation mistake gets punished.

Two weeks after a healthy shot of rain, a nor'easter that came up the East Coast delivered far less precipitation than hoped, and both the Susquehanna and Juniata rivers are now dropping and gin clear. Brian breaks down why the fish are tough: a pattern of short stable spells broken by passing cold fronts and falling barometric pressure, combined with steadily dropping water that makes smallmouth easier to spook. His answer is constant adjustment, rotating patterns and downsized Clouser Minnows until something works, then changing again when the bite dies a mile or two downriver.

Marvin and Brian also dig into drift boat presentation for low, clear water: longer casts placed slightly upstream so the fly swings down and across ahead of ledges and drop-offs, keeping the boat steady and the oarlock "window" each angler should fish from the bow and stern to get a natural, drag-free drift without mending. Brian covers his color strategy for overcast versus bright days, why he's staying with floating lines as the river gets skinny and why tiny lead eyes beat bead chain for getting Clousers down without hanging up. The episode wraps with how to book spring 2027 smallmouth dates before Brian hits the winter show circuit.

Key Takeaways

• Why passing cold fronts and steadily dropping water make Pennsylvania smallmouth moody and why stable weather fishes better.
• How to cast longer and slightly upstream in low, clear water so your fly comes down and across a ledge or drop-off before the fish see the boat.
• How bow and stern anglers can each keep their casts inside an oarlock-defined window to get a drag-free drift at boat speed with no mending.
• When to switch to darker flies on overcast days and brighter, flashier flies on sunny days.
• How downsized Clouser Minnows with 1/50-ounce lead eyes on a floating line get to the fish without hanging up in skinny water.
• When to book spring smallmouth dates, since April and May fill first and Brian recommends reaching out before the end of December.

Techniques & Gear Covered

This report focuses on drift boat streamer tactics for smallmouth in low, clear fall water. Brian casts longer and slightly upstream to get ahead of ledges and drop-offs, letting the fly come down and across rather than landing on top of spooky fish. He assigns each angler a casting window, with the bow angler working from the oarlock forward and the stern angler from the oarlock back, and has them cast at roughly 45 degrees so the fly drifts at boat speed with no belly in the line and no need to mend. On gear, he's fishing floating lines exclusively and downsized Clouser Minnows tied with 1/50-ounce lead eyes, keeping the fly moving so it gets down without snagging. Fly color follows the light, with darker patterns on overcast days and brighter patterns with more flash on bright days, while boat discipline matters too: anglers should stay centered in the lean bars rather than drifting to the gunwale, since a listing or rocking boat pushes out waves that spook fish.

Locations & Species

Fly fishing the Susquehanna and Juniata rivers in Central Pennsylvania for smallmouth bass is the sole focus of this late-season report. Both rivers are dropping and crystal clear after a nor'easter delivered less rain than expected, to the point where Brian went from floating anywhere he wanted to bouncing off rocks within two weeks. Fall cold fronts and falling barometric pressure are making the fish fussy, so late-season smallmouth fishing in low, clear water calls for stealthy presentations, smaller flies and frequent pattern changes. Unless rain arrives, this marks the end of Brian's smallmouth season, with bookings already open for spring and summer 2027.

FAQ / Key Questions AnsweredWhy are smallmouth bass hard to catch in low, clear water in the fall?

Brian Shumaker says it's a combination of weather and water. Smallmouth like stability, and fall cold fronts that drop the barometric pressure make them moody and fussy. At the same time, steadily dropping, crystal-clear water means the fish can see anglers and boats more easily and spook.

How should you cast to smallmouth in low, clear water?

Make longer casts and place them slightly upstream so the fly can get ahead of the ledge or drop-off and come down and across to the fish. Because smallmouth can see you more easily in clear water, putting the fly ahead of them rather than on top of them reduces spooking. Keep the boat steady while casting, since rocking pushes out waves that alert fish.

Where should the front and back anglers cast from a drift boat?

The bow angler should cast from the oarlock forward and avoid casting straight downstream, because the boat drifts toward the fly and it covers no new water. The stern angler should cast from the oarlock back and avoid casting upstream, which only drags the fly unnaturally. Casting at about 45 degrees within that window lets the fly drift at boat speed with no belly in the line and no need to mend.

What fly colors work best for smallmouth on cloudy versus sunny days?

Brian goes with darker flies on overcast or cloudy days. On bright days he switches to brighter colors with more flash. Beyond color, he rotates patterns and downsizes Clouser Minnows constantly, because a fly that works in one stretch may stop producing a mile or two downriver.

What fly line and fly weight should you use for smallmouth in low water?

Brian fishes floating lines exclusively as the river gets skinny. Instead of bead chain, he ties Clouser Minnows with 1/50-ounce lead eyes, which get the fly down where it needs to be. As long as you keep the fly moving, it won't hang up much in that kind of water.

Related Content

S8, Ep 69 - Navigating the Transition: Captain Brian Shumaker on Smallmouth Behavior and Fishing Techniques

S8, Ep 63 - Seasonal Shifts: Brian Shumaker's Smallmouth Strategies for Late Summer

S8, Ep 68 - The Fall Transition: Matt Reilly's Insights on Bass Behavior and Bug Fishing Strategies

S4, Ep 51 - SMALLIE REDUX: Brian Shumaker of Susquehanna River Guides

View all Pennsylvania Smallmouth Reports with Brian Shumaker

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