Waterlands

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Summer flounderShoulder season

Bar · Massachusetts

The Twins

42.25°N · 70.78°W · Bar · Massachusetts Bay and Ipswich Bay

LOADING MAP

Best score today · 12 AM · Summer flounder

71/100Great
Now
4210 PM EDT
Best window
10 PM-12 AMEbb tide
Tide now
Ebbing8.2 ft ▼

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

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24-hour conditions · rolling from now

Conditions · 10 PM · now

Time10PNOW
Score42Fair
Tide8.2 ft ▼Ebbing
CurrentSlack0.0 kn
Wind11 kn ENEgusts 21 · steady
Sea stateModerate3.3 ft · 5 s
Air temp58°Mild
WeatherPartly cloudy31% cloud
Water62°FObserved

Current regulations

What you can keep here today

IN EFFECT NOW

No rule for Summer 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 Summer flounder is best here

Shoulder season for Summer flounder · 1 more week at shoulder

Summer flounder season by week of the year. Shoulder season for Summer flounder · 1 more week at shoulder.
  • Peak
  • Shoulder
  • Off
  • Not here
  • This week

Summer flounder in Massachusetts

Spot profile

The Twins

Depth
3-9 ftFlat bottom
Structure
Bar · Inner · Semi-exposedBar · flat bottom
Season
Shoulder seasonSummer 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 The Twins

The Twins is a bar in Massachusetts Bay and Ipswich Bay. Depth is 3-9 ft, with a flat bottom. Its profile reads bar, inner water and semi-exposed.

Waterlands scores 10 species here; the best right now are bluefish, striped bass and scup. It is peak season now for bluefish, striped bass, scup 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. Scup peak from June through September.

Tackle & technique

Summer flounder
Summer flounder lie half-buried on sand and shell bottom and ambush bait along channel edges, inlet bars and ocean reefs, from a few feet deep in back bays to about 100 feet offshore. Drift with the tide and bounce a bucktail tipped with a squid or fish strip along the bottom. The bigger fish move to ocean reefs and wrecks in late summer, so follow them out.
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

  • Little White Head

    Cape · 0.5 mi

    67
    Top: Striped bassPeak season
    • Striped bass 67
    • Bluefish 61
    • Little tunny 58

    11 kt ENEL 3:21 AM · 1.1 ftH 9:43 AM · 8.0 ft

  • Cohasset Harbor

    Bay · 0.4 mi

    66
    Top: Striped bassPeak season
    • Striped bass 66
    • Scup 65
    • Bluefish 61

    11 kt ENEL 3:21 AM · 1.1 ftH 9:43 AM · 8.0 ft

  • Briggs Harbor

    Bay · 0.4 mi

    66
    Top: Striped bassPeak season
    • Striped bass 66
    • Scup 65
    • Bluefish 61

    11 kt ENEL 3:21 AM · 1.1 ftH 9:43 AM · 8.0 ft

  • Sheppard Ledges

    Bar · 0.6 mi

    63
    Top: BluefishPeak season
    • Bluefish 63
    • Striped bass 61
    • Scup 60

    11 kt ENEL 3:21 AM · 1.1 ftH 9:43 AM · 8.0 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.