Maine fishing reports
144 reports for Maine — what's biting, water temps, and where to focus.
Stripers Stack Gulf of Maine Estuaries as June Migration Peaks
Water temps at 53°F near Portland (NOAA buoy 44007) and 48°F further Down East (NOAA buoy 44027) tell the story of a Gulf of Maine still running cool for early June, but striped bass aren't waiting for warmer water. Per The Fisherman — South Shore MA to ME, the mouth of the Merrimack has been 'hot' for stripers, with bait soakers working clams by day and pluggers cleaning up after dark on soft plastics, darters, and bucktails. Stripers from 30 to 47 inches have been reported throughout the region, with quality fish pushing into the 40-pound class, according to The Fisherman (Northeast). Estuary mouths, including the Annisquam River, are holding big fish, while nearshore ledges are loaded with mackerel per The Fisherman — South Shore MA to ME. Flounder fishing has been reliable for those targeting the bottom. With On The Water noting fish beginning to settle into summer grounds along the coast, the bite window is open now.
Shad push arrives as Kennebec & Penobscot hit their June stride
The Kennebec is flowing at 2,450 cfs as of June 6 (USGS gauge 01046500), a moderate late-spring volume that concentrates baitfish in current seams and keeps migratory species moving. Regional shad reports are ticking upward — The Fisherman — South Shore MA to ME noted an uptick in shad activity across the MA-ME corridor this week — and the Kennebec's historic American shad run typically reaches its peak between early and mid-June. On The Water's June 5 striper migration map confirms northeast stripers are beginning to settle into summering grounds, though water temperatures remain a few degrees below average regionally, which may be tempering the push into tidal freshwater reaches. No water temperature reading was available at gauge 01046500. For the upper drainages, landlocked salmon and brook trout are transitioning to summer holding patterns this month, with anglers focusing on deeper pools and dawn windows before air temperatures climb.
Moosehead Salmon and Penobscot Brook Trout Enter Prime Early-June Window
The USGS gauge at site 01030500 recorded a flow of 777 cfs on the upper Penobscot on the evening of June 6, a moderate reading suggesting the main snowmelt pulse has passed and river levels are settling toward a fishable summer baseline. No water temperature reading was available from this gauge. None of this cycle's angler intel feeds carried direct reports from Moosehead Lake or the upper Penobscot drainage, so specific bite intel is limited here. What we can say: MidCurrent's recent Tying Tuesday coverage notes that across the Northeast, "hatches begin to fire and predatory fish start pushing into the shallows" as June arrives — a pattern that typically holds for Maine's cold-water lakes and tributary streams as well. Early June is historically prime time for landlocked Atlantic salmon on Moosehead and for brook trout in tributary streams before midsummer heat pushes fish deeper. Plan for mayfly activity at dusk. Check state regs before harvesting.
Rangeley salmon and brook trout active as headwaters flows settle
USGS gauge 01054200 logged 184 cfs on the Androscoggin headwaters as of June 2 evening, signaling flows have eased from spring-runoff peaks into a more wading-friendly range. No in-stream water temperature was recorded at this reading. Mainely Fly Fishing (ME) documented ice-out on nearby Dundee Pond around April 4, placing the Rangeley watershed roughly eight weeks into the open-water season — historically the sweet spot for landlocked Atlantic salmon activity before surface temps push fish toward thermoclines. A current on-the-water report specific to Rangeley was not available in this update cycle, so conditions below draw on gauge data and seasonal norms for the region. At moderate flows, outlet streams and connecting rivers that link the Rangeley chain typically hold salmon and brook trout along current edges and in pocket-water lies. The waning gibbous moon keeps overnight light modest, favoring low-light dawn and dusk windows for surface-oriented fish.
Kennebec running full as post-spawn smallmouth season opens in central Maine
The Kennebec River registered 3,380 cfs at USGS gauge 01046500 as of June 2, reflecting healthy late-spring flows across the watershed with no water temperature available in the current reading. No direct on-water reports from Kennebec or Penobscot-based sources are available in this cycle, so conditions here are grounded in gauge data and regional context. The broader Northeast striper migration is well documented: The Fisherman — South Shore MA to ME describes fish running actively from the Massachusetts coast into Maine waters, and the lower tidal reaches of both the Kennebec and Penobscot typically see stripers entering by early June as the push advances. Inland, early June marks the opening of the prime smallmouth bass window across both river systems, as post-spawn fish begin recovering and moving toward summer feeding stations on rocky mid-river structure. Landlocked salmon are transitioning to deeper, cooler lies, while brook trout remain accessible in cooler tributary streams.
Prime Late-Spring Window Open for Landlocked Salmon and Brook Trout in Rangeley
Mainely Fly Fishing (ME) logged ice-out on Dundee Pond in southern Maine as early as April 4th this spring, suggesting a relatively early season statewide. With the Rangeley chain typically clearing ice in late April, the system is likely now four to five weeks past lockup and well into its prime landlocked Atlantic salmon and brook trout window. The Androscoggin headwaters (USGS gauge 01054200) are running at 418 cfs as of this morning, with no water temperature recorded at the gauge in this cycle. A full moon peaking tonight tends to concentrate feeding at dawn and dusk rather than midday. Direct angler reports from Rangeley-specific guides or shops were not available this cycle; conditions described here reflect the gauge reading and typical late-May seasonal patterns for this region. Contact local outfitters in Rangeley or Oquossoc for current hatch and depth intelligence before heading out.
Rangeley salmon and brook trout prime as late-May flows settle
The Androscoggin headwaters gauge (USGS 01054200) logged 514 cfs at 6 a.m. on May 31, a moderate and declining late-spring flow as snowmelt tapers off. Water temperature was unavailable from this reading, but late May in the Rangeley corridor typically brings surface temps in the upper 40s to low 50s°F, the sweet spot for landlocked Atlantic salmon and wild brook trout. Mainely Fly Fishing (ME) documented ice-out on Dundee Pond at April 4th this spring, and the same source noted in November 2025 that areas around Rangeley picked up 4 inches from a single late-season downpour. With roughly eight weeks of open water behind us, the lakes are settling into early-summer patterns. No current shop or charter reports from the Rangeley system reached our sources this week. Based on seasonal timing, streamers and smelt imitations are the traditional evening play for salmon near lake inlets, while brook trout respond to small dries and soft-hackle wets through the day. Tonight's full moon may flatten the daytime bite, so plan around dawn and dusk windows.
Full moon and post-spawn timing align for Moosehead bass and togue
USGS gauge 01030500 recorded 1,570 cfs on the upper Penobscot drainage at 5:15 a.m. this morning, placing spring flow in the elevated-but-fishable range as May closes. No direct charter or shop reports from Moosehead Lake or the upper Penobscot appear in current angler-intel feeds, so conditions here draw on seasonal patterns and broader regional context. Tactical Bassin's northern-lake bass coverage this week describes the post-spawn period as 'amazing this time of year,' with bass pushed to isolated offshore structure and shallow cover, a signature that typically mirrors Moosehead's own late-May smallmouth window. The full moon tonight can trigger active low-light feeding for both bass and togue. Lake trout (togue), brook trout, and landlocked salmon round out the season's target list; togue are typically accessible in shallower water through early June before summer stratification sets in. Verify current bag limits and season dates with state fish and wildlife before harvesting.
Striped Bass Surge Through Gulf of Maine on Peak Herring Runs
Water temperatures of 47 to 48°F recorded by NOAA buoys 44007 and 44027 are running cool for late May, but cold water has not slowed what The Fisherman — South Shore MA to ME describes as a striper bite that has gone full tilt in the matter of one week. Surfland Bait and Tackle confirms the season is in full swing, with the most consistent action on larger fish coming from inside the Merrimack River while the herring run remains strong. Reports from the same region place bass well into the 30-pound class pushing herring up coastal rivers and hitting plugs and plastics across the board. Capt. Tom of Beauport Fishing Adventures is marking fish well into the 20-pound class chasing mackerel inshore, with early sightings of pogies in local lobster traps signaling that bait diversity is building toward the heart of the migration. Flounder adds a reliable secondary target, with decent catches noted across the zone.
Big stripers push toward Maine as Kennebec and Penobscot bass shift post-spawn
On The Water's May 29 striper migration map shows big linesides pushing north and feeding heavily on bunker, squid, and river herring; by week's end, that front should be testing the lower reaches of the Kennebec and Penobscot. The Kennebec is running 4,570 cfs at USGS gauge 01046500 (May 30 reading), a moderate spring flow that keeps most presentations workable. Water temperature went unrecorded at the gauge, but late-May flow at this level typically corresponds to mainstem temps in the mid-to-upper 50s range. That window still favors landlocked salmon in shaded pools and cool tributary mouths, while post-spawn smallmouth bass are transitioning onto rocky current breaks. No Maine-specific shop or captain reports are available in this cycle, so anglers should verify local conditions before heading out. The full moon on May 31 boosts tidal push on the lower river and extends dawn-and-dusk feeding windows for the rest of the weekend.
Rangeley brook trout in prime window as late-May hatches build
Mainely Fly Fishing (ME) documented an on-schedule spring this year, with Dundee Pond — a southern Maine benchmark — clearing ice on April 4. That timing points toward a normal seasonal progression for the Rangeley highlands, where major lake ice-outs typically follow by several weeks, setting up a late-May peak for brook trout and landlocked salmon. USGS gauge 01054200 on the upper Androscoggin reads 178 cfs as of May 26 — a moderate, wading-accessible level, with no temperature data returned this cycle. Surface temps across the Rangeley basin are likely in the mid-to-upper 50s°F based on seasonal norms, which puts brook trout in their most active pre-summer feeding range. The waxing gibbous moon building toward full should extend low-light feeding windows at dawn and dusk. Lake trout (togue) are expected to be transitioning off the shallows into deeper water as the season advances.
Moosehead landlocked salmon window peaks as upper Penobscot runoff settles
USGS gauge 01030500 on the upper Penobscot logged 1,740 cfs on May 26 — a moderate late-spring level consistent with post-peak-runoff conditions that typically open solid access to river tributary sections. No water temperature reading was available from the gauge this cycle. Direct angler-intel feeds for Moosehead Lake and the upper Penobscot drainage are sparse in this report cycle; The Fisherman — New England Freshwater's current coverage focuses on Connecticut and Massachusetts rivers rather than Maine inland waters. Without on-the-ground reports from this specific drainage, conditions here draw on seasonal patterns rather than attributed catch reports. Late May at Moosehead traditionally places landlocked salmon in prime feeding territory — surface temperatures are generally still below the 60°F mark that pushes fish deep, and smelt forage continues staging near tributary mouths. Brook trout remain accessible in inlet streams before midsummer warmth sets in, and lake trout (togue) are transitioning off spawning structure toward deeper summer haunts. The waxing gibbous moon this week can extend low-light feeding windows worth planning around.