Sept. 18, 2026

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

Episode Overview

On this Southwest Virginia Fishing Report from The Articulate Fly fly fishing podcast, host Marvin Cash checks in with guide Matt Reilly of Matt Reilly Fly Fishing for a late summer update on the New River system. After weeks of stable weather, low water and daytime highs in the mid-80s to 90s have kept conditions consistent, though Reilly notes this year's annual cicada hatch has behaved differently than usual, peaking early and sporadically rather than settling into the typical seasonal pattern.

Reilly explains that smallmouth bass are already showing the classic fall pattern of podding up into large schools, a shift that normally shows up later in September but appears to be arriving early this year. He walks through how to approach a pod of schooled-up bass methodically, since dense concentrations of fish create pockets of empty water elsewhere on the river, along with the double-edged nature of that competition: podded up fish can be more aggressive toward a fly, but spooking one can shut down an entire pod at once.

Key Takeaways

  • How to approach a school of podded up smallmouth bass methodically, since dense pods leave stretches of otherwise good habitat empty of fish.
  • Why competition within a schooled group of bass can make fish more aggressive toward a fly, while also raising the risk that spooking one fish shuts down the entire pod.
  • When to expect New River smallmouth to shift into fall schooling behavior.
  • Why an inconsistent cicada hatch reduces how tightly smallmouth key on bank-oriented bug lies, pushing more fish toward mid-river holding water instead.
  • When to plan a Southwest Virginia musky trip, since the season starts from early-to-mid November and runs into February on the New River system.

Techniques & Gear Covered

Reilly describes sight fishing low, clear New River water for smallmouth bass keyed on terrestrial activity, using a patient, methodical approach to cover water and locate schooled-up fish rather than blind casting likely spots. He details how a pod of bass concentrated around structure like a submerged log can produce competitive feeding, where fish race each other to a fly, but also how the same concentration means a single spooked fish can put the whole group down.

Locations & Species

The report centers on the New River system in Southwest Virginia, where low, warm late summer flows and consistent sunny weather have shaped both bug fishing for smallmouth bass and the approach to schooled-up fish. Smallmouth bass are the primary target discussed, with musky emerging as the seasonal focus starting in November. Reilly frames the current window as a seasonal hinge point, where the first hard frost or a tropical system moving through between early September and October could reshape both water levels and the terrestrial bite.

FAQ / Key Questions Answered

How is the cicada hatch behaving differently on the New River this year?

Reilly describes this year's annual cicada emergence as weaker and earlier than typical, with the main foraging event peaking two to three weeks ahead of the typical seasonal window. Since that early spike, cicada activity along the river has been inconsistent, giving this season's bug fishing a different rhythm than prior years even though overall fishing has remained good.

Why are Southwest Virginia smallmouth bass podded up into schools earlier than usual?

Reilly attributes the early schooling behavior to a combination of low water and the natural shortening of days. Fish that normally hold in consistent individual summer spots are already grouping into pods of several to more than a dozen bass, a pattern he typically doesn't see until a little later in the season.

How should anglers approach a pod of schooled-up smallmouth bass?

Reilly recommends staying patient and methodical, since a large concentration of fish in one spot means there will be stretches of otherwise good looking water with no fish present. He also cautions that competition among schooled bass can make them more likely to strike, but that spooking a single fish in a tightly packed group can put the entire pod down at once.

When does musky season start on the New River, and how far out is Reilly already booking?

Reilly expects to shift his focus fully to musky fishing by early-to-mid November, with the season running through February. As of this recording, he is already booked through roughly November 9th, underscoring how far in advance anglers should plan a musky trip.

What could disrupt the current stable fishing pattern before fall fully sets in?

Reilly points to two wildcards: a hurricane or tropical system passing through between early September and October that could dramatically change water levels, and the first hard frost, which effectively ends the terrestrial-driven bug bite and signals the true seasonal turn toward musky fishing.

Related Content

S8, Ep 61 - Smallmouth Chronicles: Matt Reilly's Secrets to Success in SW Virginia

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

S8, Ep 64 - Streamer Strategies: Ellis Ward's Late Day Fishing Tips for East Tennessee

View all Southwest Virginia Fishing Reports with Matt Reilly

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Marvin Cash

Hey, folks, it's Marvin Cash, the host of The Articulate Fly.We're back with another Southwest Virginia Fishing Report with the man himself, Matt Reilly.Matt, how are you doing?

Matt Reilly

I'm great, man.How are you?

Marvin Cash

Just trying to stay out of trouble.It's.We were talking before we started recording.It looks like you knew, you finally maybe got the consistent weather groove you were looking for the last time we spoke.

Matt Reilly

Yep, yep.We had, you know, summer thunderstorms lasted a little bit longer than.Into the summer, than.Than typical, I would say, but for the last three weeks to a month, it's been relatively stable.You know, had a couple.Couple little cold fronts come through.But, you know, right now we're looking at low water and, you know, like mid-80s to 90 degrees every day and sunny.So we're in a pretty good spot for this time of year.

Marvin Cash

Yeah.So I guess the inflection point before muskie season is when does the frost come and kill all the bugs?

Matt Reilly

Right.Yeah, yeah, that and you know, that you're.You're sort of roll the dice hurricane that potentially changes water levels pretty dramatically anytime between, you know, early September and, you know, sometime in October.But I, you know, last year we had a bunch of cold fronts real early in September.This year it's definitely, you know, gonna be warmer more consistently later into the month.So I foresee our bug fishing being pretty good for the next, you know, at least a couple weeks.But it's also been a little bit interesting on the.The cicada crop front.You know, I don't really know exactly how to explain it, but we had what I would call maybe a little bit weaker hatch of annual cicadas this year.They.The.The whole, you know, foraging event sort of hit a.Hit a climax maybe two or three, three weeks ago, what I would consider to be maybe a little bit early.Usually it's right around the end of August, 1st of September, where you start seeing them in the water, on the bank in fish's mouths quite a bit.The back half of August, usually in the first bit of September.You know, black bugs, green bugs are pretty stable, but this, this year just has not seemed to really culminate that way.For whatever reason, there was like a week period where they were real present, and that was back in August.And.And it's kind of.Kind of not been a thing since, so.But bug fishing's been good.It's just a little bit, A little bit different tone than usual.

Marvin Cash

Yeah.And is it, you know, do the, does the bass behavior Change kind of like one of the things we noticed, I think we're telling before recording, I was fishing with Ellis in East Tennessee last week or earlier?No.Yeah, last week.And we were already starting to see kind of the big browns kind of moving around a little bit.Or do you kind of see that kind of as the days keep getting shorter, it starts to cool off, that the bass start kind of moving kind of away from kind of their traditional bug lies.

Matt Reilly

Yeah, well, I would say there's a lot of elements there.So on a natural freestone river, or I mean the New is not a totally natural river, but river that behaves relatively naturally, there's, there's water temperature changes, there's, there's flow changes and then there's the length of day that really starts changing this time of year pretty quickly.And you know, you're talking about bug lies.I mean, I would say maybe that's a thing.If, if cicadas are really on the menu, those, those fish are going to be oriented to the bank a little bit more.Where that hasn't seemed to have been as, as big of a deal this year.I mean, you're always going to have mid river fish, particularly when the water's low.That's not a, it's not a thing or a movement that occurs like when they're on one bug versus another and very rarely do they get super specific on which bug they're on.But I would say one thing I've been, I've been noticing for the last week, maybe a little bit longer, is fish starting to pack up.And normally that's something that happens a little bit later in September where, you know, the days are just getting shorter.You'll, all of a sudden, you know, you have your fish that are in very consistent specific summer spots day to day, and then all of a sudden those spots are kind of vacant.And then you run over a pack of, you know, 5, 6, 8, 17 bass all in one spot.That's a very, that's very much a fall thing.Um, but it's also a very low water thing.And so what I've noticed over the last several years is, is I, I, I think maybe it's a combination of the two things that can put, can push those fish to pack up earlier.Where you have real low water and you're getting into that, you know, mid to late September timeframe, maybe they just pack up a little early.Um, but that's, that's been something I've really been saying on the water every day is, you know, Fish are definitely in packs, but it's a little bit earlier than, than I normally notice that.Um, so changes are definitely happening.I mean in the morning, it, it's, it takes longer every day for that sun to come up, it seems like.Um, and yeah, so I mean things are definitely changing, but those, that, that fall change I think really starts in like mid August.Usually we have a, we have a cold front every year in mid August where we get some like 45, 50, 55 degree overnights.And that's, that's kind of what kicks off that last really good portion of the season.And then you know, within a month, month and a half of that is when you know that that true fall movement starts to happen.

Marvin Cash

Got it.And so when those fish are podded up, you know, any changes you make in kind of how you approach em, are you kind of picking like a fish in the back, you know, or, or does the pack tend to chase or you know, anything there to kind of people can use to up their game?

Matt Reilly

Yeah.So I mean where we're at right now, where we're, we're bug fishing most every day because things are low and sunny and it, it can be, it can be good, but it can also be frustrating because if there's you know, 17 fish sitting on one log and the in a deep, you know, portion of a, of a pool, that means there's, there's a lot of places, good habitat where there's not fish.And so you can, in that regard you have to be pretty methodical and pretty patient because you know, you're, you're floating through good habitat, you're casting, you're looking for fish, you're not seeing anything.And you know, round about the time you say all right, let's, let's move to the next spot, you know, then you, you push out this, this big pot of fish.So, so you kind of have to just keep, keep with it and know that that's, that's a thing that's occurring.And then, you know, the, the double edged sword there too is that, you know, lot to fish in one place does create competition.I mean, I can't tell you how many times we've been just in the last four or five days we've been moving through some water sight fishing and somebody throws a fly out and I'm like, oh, there's a fish over there.And then their fly gets eaten by another fish.And we hadn't seen a fish in 10 minutes before that, you know, so does create some competition in that sense where fish may be that much more likely to jump on a fly, but at the same time there's just that many more eyes.And so if you spook one, sometimes you spook them all and it's game over.And you know you've spooked all the fish in the pool cause they're all together and now you gotta move to the next spot.So it's sort of a double edged sword.But you just have to approach the river knowing that you're likely to run into that situation and, and make the most of it.

Marvin Cash

Got it.And we were talking before we started recording that, you know, your dance card is full for smallmouth, but that means spring stripers and muskie.You want to let folks kind of know, you know, what you have available and how to get in touch and all that kind of good stuff.

Matt Reilly

Yeah.So, so right now really just really just looking at muskie season, you know, starting, I'll really, really get after it probably about early to mid November.I'm, I'm booked full up through about the 9th of November right now.So yeah, that whole, you know, mid November through February time frame will be pretty much focused on muskies every day.I've already booked quite a few days.I haven't sent an email out.I don't know why, just been busy.But that's really the next big shift on our calendar.So if that's something you're interested in, definitely give me a shout because I like to certainly if you've never done it before or even if you have and you're just looking to learn something or see a new fishery or something, I really like to be able to plan as effectively as possible as far as at what point in the season we plan a trip.So if that's something you're interested in, definitely give me a shout and we'll, we'll get you hooked up.

Marvin Cash

Yeah, I imagine that newsletter hasn't come out cause you've been researching Louisiana Airbnbs to go chase the cicada bite, right?

Matt Reilly

Yeah, you know, it's been, it's been far from my mind actually, but, but it shouldn't be.I really should be on that.

Marvin Cash

Yeah.Have you got any fun fishing for yourself between smallmouth and muskie season?

Matt Reilly

Couple muskie days.You know, I always like to get out for several days just to kind of like get my feet under me for a little while.I've got a couple like doctor's appointment days where I'll probably drag a jet boat and get out somewhere for the afternoon.And, um, probably do some, probably do some bow hunting for a couple of weeks.And, you know, I, I, I like to, I like to figure some flex time in for myself kind of mid, mid to late October when things are, things are transitioning.Um, things can be good on both fronts, but they can also be kind of funky on both fronts.So it's, it's kind of a good time to chill out a little bit.And I've, I've just been burning, you know, 25, 28 days a month, you know, for a couple months.So it's, it's a good time to chill for a little bit.

Marvin Cash

Yeah.Maybe do a little bird or squirrel hunting too, right?

Matt Reilly

Yeah, no doubt.

Marvin Cash

Yeah.Well, as we always say, you know, everything you want to know about Matt is on his website at mattreillyflyfishing.com and also, as always, say, folks, yo, it's yourself to get out there and catch a few tight lines, everybody.Tight lines.Matt.

Matt Reilly

Hey, thanks, man.