Waterlands

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Winter flounderOff season

Bar · Massachusetts

Devils Back

42.35°N · 70.91°W · Bar · Boston Harbor

LOADING MAP

Best score today · 11 PM · Winter flounder

77/100Great
Now
354 AM EDT
Best window
9 PM-12 AMEbb tide
Tide now
Flooding4.7 ft ▲

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

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24-hour conditions · rolling from now

Conditions · 4 AM · now

Time4ANOW
Score35Fair
Tide4.7 ft ▲Flooding
CurrentFlood0.3 kn · toward SW
Wind3 kn SSEgusts 7 · steady
Sea stateLight chop0.8 ft · 6 s
Air temp53°Cool
WeatherOvercast87% cloud
Water65°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.

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 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

Devils Back

Depth
25-40 ftSlope
Structure
Bar · Inner · Semi-exposedBar · 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 Devils Back

Devils Back is a bar in Boston Harbor, Massachusetts. Depth is 25-40 ft, with a slope. Its profile reads bar, inner water and semi-exposed.

Waterlands scores 10 species here; the best right now are bluefish, striped bass and little tunny. It is peak season now for bluefish, striped bass, little tunny and Atlantic cod, and shoulder season for tautog and summer flounder. Bluefish peak from June through July and in 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.
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.
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

  • Boston North Channel

    Channel · 1.0 mi

    80
    Top: Striped bassPeak season
    • Striped bass 80
    • Scup 72
    • Black sea bass 70

    3 kt SSEH 7:02 AM · 7.6 ftL 12:53 PM · 2.5 ft

  • Boston South Channel

    Channel · 0.5 mi

    78
    Top: Striped bassPeak season
    • Striped bass 78
    • Scup 72
    • Black sea bass 71

    3 kt SSEH 7:01 AM · 7.4 ftL 12:54 PM · 2.4 ft

  • Hypocrite Channel

    Channel · 0.7 mi

    78
    Top: Striped bassPeak season
    • Striped bass 78
    • Scup 75
    • Atlantic cod 72

    3 kt SSEH 7:01 AM · 7.4 ftL 12:54 PM · 2.4 ft

  • Halftide Rocks

    Bar · 0.4 mi

    75
    Top: ScupPeak season
    • Scup 75
    • Black sea bass 73
    • Atlantic cod 72

    3 kt SSEH 7:01 AM · 7.4 ftL 12:54 PM · 2.4 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.