Waterlands

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Winter flounderOff season

Channel · Massachusetts

Boston Inner Harbor

42.38°N · 71.05°W · Channel · Boston Harbor

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Best score today · 5 PM · Winter flounder

79/100Great
Now
3510 PM EDT
Best window
10 PM-12 AMEbb tide
Tide now
Ebbing7.6 ft ▼

Data from: NOAA CO-OPS + NDBC + ECMWF + Open-Meteo Marine · Waterlands engine

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24-hour conditions · rolling from now

Conditions · 10 PM · now

Time10PNOW
Score35Fair
Tide7.6 ft ▼Ebbing
CurrentEbb0.1 kn · toward WSW
Wind4 kn Ngusts 8 · steady
Sea stateLight chop1.5 ft · 5 s
Air temp57°Mild
WeatherOvercast99% cloud
Water64°FObserved

Current regulations

What you can keep here today

IN EFFECT NOW

No rule for Winter flounder is on file here yet, so its status is unknown, not closed. Confirm limits with MassDMF before you keep a fish.

Seasonality · 52-week view · this week ringed

When Winter flounder is best here

Out of season for Winter flounder · it leaves in 10 weeks

Winter flounder season by week of the year. Out of season for Winter flounder · it leaves in 10 weeks.
  • Peak
  • Shoulder
  • Off
  • Not here
  • This week

Winter flounder in Massachusetts

Spot profile

Boston Inner Harbor

Depth
15-50 ftDrop-off
Structure
Bay · Inner · ProtectedBay · drop-off
Season
Off seasonWinter flounder

NOAA NCEI DEM, sampled Sep 13 on a 3.4 m grid. Depths are feet below NAVD 88, not chart datum (MLLW), so they can differ from a chart by a few feet. Not for navigation.

About this spot

Fishing Boston Inner Harbor

Boston Inner Harbor is a channel in Boston Harbor, Massachusetts. Depth is 15-50 ft, with a drop-off. Its profile reads bay, inner water and protected.

Waterlands scores 10 species here; the best right now are striped bass, Atlantic cod and black sea bass. It is peak season now for striped bass, Atlantic cod, black sea bass and scup, and shoulder season for tautog and summer flounder. Striped bass peak from May through June and from September through October. Atlantic cod peak from May through June and from September through October. Black sea bass peak from June through July and in September.

Tackle & technique

Winter flounder
Winter flounder spend late winter and spring on mud and sand bottom in harbors, coves and tidal channels, often in 5 to 30 feet. Anchor, chum with crushed clams or mussels, and fish small long-shank hooks with worm or clam on the bottom, tapping the rig to stir up mud. The bite is light, so use a sensitive rod.
Striped bass
Striped bass feed where moving tide pushes bait past structure: inlets, points, jetties, bridge pilings and rips in the surf, usually in 2 to 40 feet of water. Fish dawn, dusk and night hardest, casting plugs, bucktails and soft plastics or drifting live bunker and eels, and chunk bait on the bottom in current. In midsummer the larger fish drop deeper or feed mostly after dark.
Atlantic cod
Cod hold near coarse, rocky bottom on ledges, banks and wrecks, commonly from 80 to 300 feet in the Gulf of Maine. Drift over the structure with a diamond or cod jig and a teaser fly above it, keeping the jig within a few feet of bottom, or fish clams on a high-low rig. Check the stock area and season before keeping one, because most of the year cod must be released.

Nearby spots

Other spots within an easy run

  • Little Mystic Channel

    Channel · 0.3 mi

    72
    Top: Striped bassPeak season
    • Striped bass 72
    • Black sea bass 70
    • Scup 69

    4 kt NL 2:35 AM · 1.6 ftH 8:52 AM · 8.3 ft

  • Fort Point Channel

    Channel · 1.9 mi

    71
    Top: Striped bassPeak season
    • Striped bass 71
    • Black sea bass 68
    • Scup 67

    3 kt NEL 2:34 AM · 1.6 ftH 8:52 AM · 8.3 ft

  • Chelsea River

    Bay · 0.1 mi

    70
    Top: Atlantic codPeak season
    • Atlantic cod 70
    • Black sea bass 70
    • Scup 70

    4 kt NL 2:35 AM · 1.6 ftH 8:52 AM · 8.3 ft

  • Island End River

    Bay · 0.6 mi

    67
    Top: Black sea bassPeak season
    • Black sea bass 67
    • Bluefish 67
    • Scup 67

    4 kt NL 2:35 AM · 1.6 ftH 8:52 AM · 8.3 ft

Scores and forecasts are for planning only and can be wrong. Conditions on the water change fast; check the marine forecast before you go. Regulations change during the season, so confirm limits and closures with MassDMF before you keep a fish.