Connecticut River Running Lean as Shad Thin Out and Trout Hold Deep

What's Biting

What's Next

With the Connecticut River running at 90.2 cfs at USGS gauge 01135300, anglers should expect low and potentially warming water through the coming days. Trout will be most cooperative during first light and the final hour before dark, when surface temperatures dip and fish move up from deep holding slots to feed in the current seams. Tight-line nymphing with weighted bead-head patterns worked along the bottoms of plunge pools and deep bends should be the backbone of any trout strategy through the midday hours, when fish are unlikely to show on the surface.

The shad run, which The Fisherman — New England Freshwater describes as "definitely slowing" along the Connecticut River corridor, is entering its final act for the season. Vermont anglers still chasing late shad should focus on slower eddies and deep pools where fish stack up to rest on their upstream push. Dart rigs and small shad flies remain productive, but this window is closing — if a late-shad trip is on your list, plan it in the next few days.

As shad thin out, carp step into the spotlight. The Fisherman — New England Freshwater notes carp are "hitting a springtime peak" across the Connecticut River system right now, and that dynamic is likely playing out on Vermont's accessible river stretches and the warmer, shallow bays of southern Lake Champlain. Low flows make carp easier to spot and stalk on gravel flats and eddies — sight-fishing these fish on a fly or light spinning gear can be an outstanding warm-weather option before smallmouth fully occupy those same zones.

On Lake Champlain, smallmouth bass represent the strongest near-term opportunity. Post-spawn fish are moving off the beds and pushing toward their summer structure — rocky points, mid-lake humps, and riprap shorelines. The waning gibbous moon sets in the pre-dawn hours, and that low-light window from midnight through sunrise should trigger aggressive near-surface feeding. Topwater stickbaits and shallow crankbaits are worth throwing at first light; tube jigs and drop-shot rigs take over as the sun climbs.

Walleye on Champlain will grow increasingly nocturnal as the month progresses. Evening drifts along depth-transition lines — rocky points breaking into 15 to 25 feet — using slow-rolled paddletail swimbaits or live bait are the most consistent approach for this phase. Check Vermont Fish and Wildlife regulations for current size and bag limits before heading out on Champlain.

Context

Early June typically marks Vermont's transition from the high-energy spring fishing season to the more deliberate, structure-oriented patterns of early summer. The Connecticut River's snowmelt surge has wound down, flows have dropped to their lean early-summer range, and water temperatures are climbing — the 90.2 cfs recorded at USGS gauge 01135300 is consistent with what Vermont anglers generally expect at this point in the calendar.

The American shad run along the Connecticut River is historically right on schedule. In Vermont, shad typically push upriver through May and the run tapers through early June, so the "definitely slowing" characterization from The Fisherman — New England Freshwater aligns precisely with what most seasons look like at this time. Anglers who missed the mid-May peak can still find stragglers, but the best shad fishing on Vermont's Connecticut River is typically behind us for 2026.

Trout behavior during low-water early summer is predictable in the Northeast. Resident brown and rainbow trout in the upper Connecticut and its cold-water tributaries typically retreat to the deepest, most shaded pools once flows drop and air temperatures climb. No water temperature reading was available at gauge 01135300 this week — when temps can't be confirmed, anglers should assume midday thermal stress is possible and prioritize careful handling or target designated catch-and-release stretches.

Lake Champlain's smallmouth bass fishery is historically among the most consistent in the northeastern United States during the June window. The post-spawn period from late May through mid-July is when trophy-class smallmouth are most active and accessible on the lake's rocky structure. No direct on-the-water reports from Champlain were available in this week's feeds, but the seasonal context and moon phase align with conditions that reliably produce excellent smallmouth fishing. MidCurrent's recent coverage of the Battenkill Fly Fishing and Arts Festival in Arlington, Vermont, speaks to the region's deep investment in cold-water habitat — ongoing restoration work in that watershed and others is part of what keeps Vermont's trout fishing viable through the summer months.