Waterlands

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Summer flounderShoulder season

Gut · Massachusetts

Gate of Canso

41.52°N · 70.68°W · Gut · Vineyard Sound

LOADING MAP

Best score today · 9 PM · Summer flounder

76/100Great
Now
599 PM EDT
Best window
9 PM-12 AMEbb tide
Tide now
Ebbing1.5 ft ▼

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

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24-hour conditions · rolling from now

Conditions · 9 PM · now

Time9PNOW
Score59Good
Tide1.5 ft ▼Ebbing
CurrentEbb1.5 kn · toward W
Wind7 kn NEgusts 16 · steady
Sea stateModerate2.9 ft · 4 s
Air temp56°Mild
WeatherMostly cloudy68% cloud
Water69°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

Gate of Canso

Depth
5-30 ftSlope
Structure
Channel · Inner · Semi-exposedChannel · slope
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 Gate of Canso

Gate of Canso is a gut in Vineyard Sound, Massachusetts. Depth is 5-30 ft, with a slope. Its profile reads channel, 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 little tunny, and shoulder season for summer flounder and tautog. 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

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.
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

  • Great Harbor

    Bay · 0.2 mi

    77
    Top: Striped bassPeak season
    • Striped bass 77
    • Bluefish 75
    • Little tunny 71

    7 kt NEL 1:03 AM · 0.6 ftH 6:20 AM · 1.7 ft

  • Broadway

    Channel · 0.3 mi

    76
    Top: Striped bassPeak season
    • Striped bass 76
    • Bluefish 69
    • Atlantic cod 68

    7 kt NEL 1:03 AM · 0.6 ftH 6:20 AM · 1.7 ft

  • Woods Hole Passage

    Channel · 0.3 mi

    76
    Top: Striped bassPeak season
    • Striped bass 76
    • Bluefish 69
    • Black sea bass 65

    7 kt NEL 1:03 AM · 0.6 ftH 6:20 AM · 1.7 ft

  • Woods Hole

    Bay · 0.3 mi

    75
    Top: BluefishPeak season
    • Bluefish 75
    • Striped bass 75
    • Little tunny 69

    7 kt NEL 1:03 AM · 0.6 ftH 6:20 AM · 1.7 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.