Waterlands

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Winter flounderOff season

Bay · Massachusetts

Mattapoisett Harbor

41.65°N · 70.81°W · Bay · Buzzards Bay

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Best score today · 8 AM · Winter flounder

79/100Great
Now
3510 PM EDT
Best window
10-11 PMEbb tide
Tide now
Ebbing1.3 ft ▼

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

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24-hour conditions

Friday, Oct 2 · 5 PM

Time5P
Score35Fair
Tide1.7 ft ▼Ebbing
CurrentEbb0.8 kn · toward SE
Wind6 kn SSWgusts 18 · steady
Air temp65°Mild
WeatherPartly cloudy46% cloud
Water64°FPersisted

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

Mattapoisett Harbor

Depth
15-20 ftFlat bottom
Structure
Bay · Inner · Semi-exposedBay · flat bottom
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 Mattapoisett Harbor

Mattapoisett Harbor is a bay in Buzzards Bay, Massachusetts. Depth is 15-20 ft, with a flat bottom. Its profile reads bay, inner water and semi-exposed.

Waterlands scores 10 species here; the best right now are striped bass, little tunny and bluefish. It is peak season now for striped bass, little tunny, bluefish and black sea bass, and shoulder season for tautog and summer flounder. Striped bass peak from May through June and from September through October. Little tunny peak from September through October. Bluefish 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.
Little tunny
Little tunny travel fast in schools that pin bait against inlets, points, jetties and tide rips, usually within a few miles of shore and often in less than 60 feet. Stay off the school's path, wait for it to surface within range, and cast small metal or epoxy jigs with a fast retrieve. When fish stay down, troll small feathers along bait edges and color changes to find them.

Nearby spots

Other spots within an easy run

  • Brant Island Cove

    Bay · 1.5 mi

    77
    Top: Striped bassPeak season
    • Striped bass 77
    • Bluefish 74
    • Little tunny 74

    8 kt NEL 12:04 AM · 0.6 ftH 6:09 AM · 3.5 ft

  • Strawberry Point

    Cape · 2.0 mi

    77
    Top: Striped bassPeak season
    • Striped bass 77
    • Little tunny 74
    • Bluefish 72

    8 kt NEL 12:04 AM · 0.6 ftH 6:09 AM · 3.5 ft

  • Point May

    Bar · 2.0 mi

    76
    Top: BluefishPeak season
    • Bluefish 76
    • Little tunny 74
    • Striped bass 73

    7 kt NEL 12:04 AM · 0.6 ftH 6:09 AM · 3.5 ft

  • Pine Island Pond

    Bay · 1.9 mi

    74
    Top: Striped bassPeak season
    • Striped bass 74
    • Bluefish 72
    • Little tunny 71

    8 kt NEL 12:04 AM · 0.6 ftH 6:09 AM · 3.5 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.