Waterlands

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Winter flounderOff season

Bay · Massachusetts

Back River

42.05°N · 70.65°W · Bay · Massachusetts Bay and Ipswich Bay

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Best score today · 12 AM · Winter flounder

67/100Great
Now
3012 AM EDT
Best window
12-3 AMEbb tide
Tide now
Ebbing6.3 ft ▼

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

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24-hour conditions

Friday, Oct 2 · 6 PM

Time6P
Score35Fair
Tide10.0 ft ▼Ebbing
Wind6 kn SSWgusts 13 · steady
Air temp65°Mild
WeatherPartly cloudy29% cloud
Water61°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.

Source: MassDMF · synced yesterday

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

Back River

Depth
3-10 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 Back River

Back River is a bay in Massachusetts Bay and Ipswich Bay. Depth is 3-10 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, bluefish and black sea bass. It is peak season now for striped bass, bluefish, black sea bass and haddock, and shoulder season for tautog and summer flounder. Striped bass peak from May through June and from September through October. Bluefish peak from June through July and in September. 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.
Bluefish
Bluefish travel in size-sorted schools and feed where tide pushes bait past structure: inlet mouths, rips, shoal edges and the surf line, mostly in water shallower than 60 feet. Look for birds and breaking bait and cast metal or poppers into it, or soak cut bunker or mullet on the bottom from the beach. Use a short wire or heavy leader because their teeth cut light line.

Nearby spots

Other spots within an easy run

  • Powder Point

    Cape · 0.1 mi

    70
    Top: Striped bassPeak season
    • Striped bass 70
    • Bluefish 63
    • Little tunny 61

    11 kt ENEL 3:49 AM · 1.4 ftH 9:39 AM · 8.7 ft

  • High Pine Ledge

    Bar · 1.6 mi

    68
    Top: Atlantic codPeak season
    • Atlantic cod 68
    • Black sea bass 68
    • Bluefish 66

    11 kt ENEL 3:49 AM · 1.4 ftH 9:39 AM · 8.7 ft

  • Great Wood Island River

    Channel · 0.5 mi

    66
    Top: Striped bassPeak season
    • Striped bass 66
    • Black sea bass 62
    • Atlantic cod 56

    11 kt ENEL 3:49 AM · 1.4 ftH 9:39 AM · 8.7 ft

  • Cut River

    Channel · 1.1 mi

    66
    Top: Striped bassPeak season
    • Striped bass 66
    • Black sea bass 62
    • Atlantic cod 56

    11 kt ENEL 3:30 AM · 1.3 ftH 9:47 AM · 8.1 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.