Waterlands

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Winter flounderOff season

Cape · Massachusetts

Red Rock

42.46°N · 70.93°W · Cape · Boston Harbor

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Best score today · 8 AM · Winter flounder

80/100Great
Now
2712 PM EDT
Best window
4-10 PMFlood tide
Tide now
Ebbing3.6 ft ▼

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

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24-hour conditions · rolling from now

Conditions · 12 PM · now

Time12PNOW
Score27Fair
Tide3.6 ft ▼Ebbing
CurrentEbb0.1 kn · toward E
Wind9 kn NEgusts 20 · steady
Sea stateModerate2.1 ft · 4 s
Air temp64°Mild
WeatherMostly cloudy50% 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 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

Red Rock

Depth
4-15 ftNearest water
Structure
Ledge · Inner · Semi-exposedLedge · 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 Red Rock

Red Rock is a cape in Boston Harbor, Massachusetts. Depth in the nearest water is 4-15 ft, with a slope. Its profile reads ledge, inner water and semi-exposed.

Waterlands scores 10 species here; the best right now are black sea bass, Atlantic cod and little tunny. It is peak season now for black sea bass, Atlantic cod, little tunny and striped bass, and shoulder season for tautog and summer flounder. Black sea bass peak from June through July and in September. Atlantic cod 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.
Black sea bass
Black sea bass hold tight to wrecks, reefs, rock piles and jetties, from 15 feet inshore in late spring to well over 100 feet on offshore wrecks in late fall. Anchor or drift right over the structure and fish a two-hook high-low rig with squid or clam, or bounce a small jig on the bottom. The biggest males sit on the highest relief.
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

  • Blaney Rock

    Cape · 0.8 mi

    69
    Top: Black sea bassPeak season
    • Black sea bass 69
    • Atlantic cod 66
    • Little tunny 65

    9 kt NEL 1:52 PM · 2.4 ftH 8:08 PM · 8.6 ft

  • Lynn Harbor

    Bay · 1.3 mi

    67
    Top: Black sea bassPeak season
    • Black sea bass 67
    • Little tunny 64
    • Striped bass 63

    9 kt NEL 1:52 PM · 2.4 ftH 8:08 PM · 8.6 ft

  • Lincoln House Point

    Cape · 1.1 mi

    65
    Top: Little tunnyPeak season
    • Little tunny 65
    • Striped bass 64
    • Bluefish 62

    9 kt NEL 1:52 PM · 2.4 ftH 8:08 PM · 8.6 ft

  • Old Sump

    Bar · 1.0 mi

    64
    Top: BluefishPeak season
    • Bluefish 64
    • Atlantic cod 63
    • Little tunny 63

    9 kt NEL 1:52 PM · 2.4 ftH 8:08 PM · 8.6 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.