S8, Ep 16: The Seasonal Shift: Matt Reilly Discusses Spring Fishing Strategies in Southwest Virginia

2026-03-06

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Episode OverviewThis fly fishing podcast episode delivers a timely late-winter transition report from Southwest Virginia, covering the critical window when musky season winds down and pre-spawn smallmouth bass fishing kicks into gear. Host Marvin Cash reconnects with guide Matt Reilly of Matt Reilly Fly Fishing — a USCG-licensed captain and specialist in smallmouth, musky and other predatory game fish in the New River system — for a frank assessment of where conditions stand and what anglers should be targeting ove...

Episode Overview

This fly fishing podcast episode delivers a timely late-winter transition report from Southwest Virginia, covering the critical window when musky season winds down and pre-spawn smallmouth bass fishing kicks into gear. Host Marvin Cash reconnects with guide Matt Reilly of Matt Reilly Fly Fishing — a USCG-licensed captain and specialist in smallmouth, musky and other predatory game fish in the New River system — for a frank assessment of where conditions stand and what anglers should be targeting over the next several weeks. Recent snowmelt pushed water temperatures down, but a sustained stretch of warm days (highs in the 60s and 70s with some approaching 80°F) has temperatures climbing back through the mid-to-upper 40s, signaling that pre-spawn smallmouth are beginning to stage out of their winter holding water. Matt also previews his spring striper run program, opening dates on his guiding calendar, and his expanded mountain trout program through associated guides in southwest Virginia — a fishery he argues is underutilized by visiting anglers drawn instead to the Smokies or Virginia's tailwaters. For serious anglers planning a spring trip or looking to understand how temperature history shapes fish location in early season, this report is essential listening.

Key Takeaways

How water temperature history — not just current readings — dictates where pre-spawn smallmouth will be holding after warm early-season spikes followed by cold snaps.
When to start streamer fishing for pre-spawn smallmouth: once morning temps consistently hit 50°F, a mid-column baitfish presentation becomes reliable; mid-to-upper 40s can work with slow retrieves and long pauses.
Why fishing smallmouth through the winter gives you a positional advantage in early spring, since you can track fish as they move from deep winter holds to staging edges.
How to locate early pre-spawn fish: upper ends of winter pools, lower ends and tail-outs, spreading throughout the river once temps push past 50°F.
When to book spring guide dates proactively rather than waiting for newsletter announcements — late-notice cancellations open dates that never get widely publicized.
Why the southwest Virginia mountain trout fishery is an overlooked destination for visiting fly anglers focused on the Smokies or regional tailwaters.

Techniques & Gear Covered

The episode is technique-focused on early pre-spawn smallmouth streamer presentations. Matt details the adjustment between cold-water (mid-40s) and warming-water (upper 40s into 50s) approaches: in colder conditions he recommends a slower mid-column retrieve with extended pauses and suspension, explicitly advising against immediately defaulting to dumbbell-eyed patterns bouncing on the bottom. Once morning temps reach 50°F, he transitions confidently to a standard baitfish-profile streamer fished mid-column. The conversation also touches briefly on the striper run, which typically runs mid-April through mid-May and requires constant monitoring given how quickly fish can move through.

Locations & Species

The primary fishery discussed is the New River in southwest Virginia, with contextual references to the broader regional mountain trout waters of the same area. Target species include pre-spawn smallmouth bass (the dominant focus), musky (wrapping up the season with a couple of remaining guide trips), striped bass (spring run, mid-April to mid-May) and wild mountain trout in the higher-elevation tributaries and streams of the Mount Rogers area. Conditions at time of recording reflect post-snowmelt recovery, with water temps north of 40°F in most stretches and some reaching the upper 40s — the threshold Matt identifies as the beginning of productive pre-spawn streamer fishing. The episode also notes the absence of any cicada brood emergences in 2026 (the only such year in the next 13), which Matt acknowledges will simplify the spring guiding calendar compared to recent years.

FAQ / Key Questions AnsweredHow do water temperatures affect pre-spawn smallmouth location on the New River?

In the mid-to-upper 40s, smallmouth are staging at the edges of their winter holding areas — look for them at the upper ends and tail-outs of winter pools. Once temps push past 50°F, fish spread throughout the river and become more actively feeding. Temperature history matters significantly: if fish have already experienced 52–53°F water during an early warm spell, they may have already moved even if a cold snap has pulled temps back down to the mid-40s.

What streamer presentation works best for pre-spawn smallmouth in cold water?

In the mid-40s, Matt favors a slow mid-column presentation with long pauses and extended suspension rather than bottom-bouncing dumbbell patterns or active retrieves. At 50°F and above, a standard baitfish-profile streamer fished mid-column is his go-to — at that temperature threshold he has enough confidence in the bite to commit fully to that style unless conditions clearly dictate otherwise.

When does the striper run typically happen in southwest and south central Virginia and how predictable is it?

Matt's striper program generally runs from mid-April through mid-May, but stripers can appear one day and be gone the next, making it a "wait and see" fishery that requires staying closely tuned to conditions. He monitors fish presence actively and adjusts guide bookings accordingly, making early contact with him the best way to position for a slot during the run.

Why is the southwest Virginia mountain trout fishery underutilized by visiting anglers?

Most visiting anglers traveling to the mid-Atlantic and Southern Appalachian region default to Tennessee's tailwaters or the Smoky Mountains, and don't end up in southwest Virginia even though the wild trout fishing there can be exceptional from late February through summer. Matt notes he's fielded consistent demand for these trips and has recently channeled that interest to associated guides who specialize in the mountain program — guides he describes as more skilled at it than himself.

How should anglers approach booking with a guide like Matt Reilly given limited availability?

Matt recommends direct outreach rather than waiting for newsletter announcements of open dates — by the time a cancellation makes it into a newsletter blast, competition for the slot is higher. Spring and summer prime-time top-water smallmouth dates tend to book first; fall dates (especially early October) are typically the last to fill and often have more flexibility.