Waterlands

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Summer flounderShoulder season

Channel · Massachusetts

Cotuit Anchorage

41.60°N · 70.42°W · Channel · Nantucket Sound

LOADING MAP

Best score today · 6 AM · Summer flounder

77/100Great
Now
4511 PM EDT
Best window
11 PM-12 AMEbb tide
Tide now
Ebbing2.4 ft ▼

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

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24-hour conditions

Monday, Sep 28 · 6 AM

Time6A
Score59Good
Tide0.5 ft ▼Ebbing
CurrentEbb0.5 kn · toward SW
Wind5 kn ENEgusts 19 · building
Sea stateModerate2.4 ft · 6 s
Air temp64°Mild
WeatherOvercast60% chance of rain
Water64°FModel

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

Cotuit Anchorage

Depth
7-9 ftFlat bottom
Structure
Bay · Inner · Semi-exposedBay · 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 Cotuit Anchorage

Cotuit Anchorage is a channel in Nantucket Sound, Massachusetts. Depth is 7-9 ft, with a flat bottom. Its profile reads bay, inner water and semi-exposed.

Waterlands scores 10 species here; the best right now are scup, striped bass and bluefish. It is peak season now for scup, striped bass, bluefish and black sea bass, and shoulder season for tautog and summer flounder. Scup peak from June through September. Striped bass peak from May through June and from September through October. Bluefish peak from June through July and in 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.
Scup
Scup school over hard and mixed bottom, rock piles, mussel beds, piers and jetties, usually in 10 to 60 feet of water. Fish a high-low rig with small hooks and squid or clam strips on the bottom, and chum with clam to hold a school under the boat. If nothing bites within 15 minutes, move to the next piece of structure.
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

  • Lone Rock

    Bar · 1.1 mi

    68
    Top: ScupPeak season
    • Scup 68
    • Bluefish 64
    • Black sea bass 62

    11 kt ENEL 4:10 AM · 0.3 ftH 10:56 AM · 2.3 ft

  • Bluff Point

    Cape · 1.1 mi

    66
    Top: Striped bassPeak season
    • Striped bass 66
    • Bluefish 63
    • Little tunny 60

    11 kt ENEL 4:10 AM · 0.3 ftH 10:56 AM · 2.3 ft

  • Seapuit River

    Gut · 1.1 mi

    65
    Top: ScupPeak season
    • Scup 65
    • Striped bass 64
    • Black sea bass 59

    11 kt ENEL 4:10 AM · 0.3 ftH 10:56 AM · 2.3 ft

  • Popponesset Beach

    Bar · 1.3 mi

    59
    Top: ScupPeak season
    • Scup 59
    • Bluefish 58
    • Striped bass 53

    11 kt ENEL 5:15 AM · 0.3 ftH 11:42 AM · 2.1 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.