Waterlands

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Winter flounderOff season

Bay · Massachusetts

Boston Harbor

42.34°N · 70.97°W · Bay · Boston Harbor

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Best score today · 8 AM · Winter flounder

82/100Great
Now
358 PM EDT
Best window
8 PM-12 AMEbb tide
Tide now
Ebbing8.4 ft ▼

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

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24-hour conditions · rolling from now

Conditions · 8 PM · now

Time8PNOW
Score35Fair
Tide8.4 ft ▼Ebbing
CurrentEbb0.3 kn · toward SE
Wind6 kn SSEgusts 13 · steady
Sea stateLight chop1.2 ft · 4 s
Air temp61°Mild
WeatherOvercast84% chance of rain
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 11 weeks

Winter flounder season by week of the year. Out of season for Winter flounder · it leaves in 11 weeks.
  • Peak
  • Shoulder
  • Off
  • Not here
  • This week

Winter flounder in Massachusetts

Spot profile

Boston Harbor

Depth
50-60 ftSlope
Structure
Bay · Inner · Semi-exposedBay · slope
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 Harbor

Boston Harbor is a bay in Boston Harbor, Massachusetts. Depth is 50-60 ft, with a slope. Its profile reads bay, inner water and semi-exposed.

Waterlands scores 10 species here; the best right now are scup, striped bass and little tunny. It is peak season now for scup, striped bass, little tunny and black sea bass, and shoulder season for tautog and summer flounder. Scup peak from June through September. Striped bass peak from May through June and from September through October. Little tunny peak from September through October.

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.
Scup
Scup school over hard and mixed bottom, rock piles, mussel beds, piers and jetties, usually in 10 to 60 feet of water. Fish a high-low rig with small hooks and squid or clam strips on the bottom, and chum with clam to hold a school under the boat. If nothing bites within 15 minutes, move to the next piece of structure.
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.

Nearby spots

Other spots within an easy run

  • President Roads

    Channel · 0.9 mi

    77
    Top: ScupPeak season
    • Scup 77
    • Striped bass 75
    • Black sea bass 66

    6 kt SSEL 1:40 AM · 1.7 ftH 8:00 AM · 7.7 ft

  • Deer Island Flats

    Flat · 0.6 mi

    72
    Top: Striped bassPeak season
    • Striped bass 72
    • Scup 71
    • Little tunny 64

    6 kt SSEL 1:40 AM · 1.7 ftH 8:00 AM · 7.7 ft

  • Great Faun

    Bar · 1.2 mi

    71
    Top: ScupPeak season
    • Scup 71
    • Striped bass 71
    • Little tunny 69

    6 kt SSEL 1:40 AM · 1.7 ftH 8:00 AM · 7.7 ft

  • Little Faun

    Bar · 1.0 mi

    70
    Top: Striped bassPeak season
    • Striped bass 70
    • Scup 69
    • Bluefish 67

    6 kt SSEL 1:40 AM · 1.7 ftH 8:00 AM · 7.7 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.