Waterlands

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Black sea bassPeak season

Flat · Massachusetts

Common Flat

41.64°N · 70.00°W · Flat · Nantucket Sound

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Best score today · 12 AM · Striped bass

76/100Great
Now
5911 AM EDT
Best window
5-9 PMFlood tide
Tide now
Ebbing2.6 ft ▼

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

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24-hour conditions

Wednesday, Sep 30 · 6 PM

Time6P
Score72Great
Tide2.9 ft ▼Ebbing
CurrentEbb0.9 kn · toward SE
Wind7 kn NWgusts 12 · steady
Sea stateModerate3.0 ft · 8 s
Air temp61°Mild
WeatherOvercast97% cloud
Water61°FModel

Current regulations

What you can keep here today

IN EFFECT NOW

No rule for Black sea bass 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 Black sea bass is best here

Peak season for Black sea bass · 1 more week at peak

Black sea bass season by week of the year. Peak season for Black sea bass · 1 more week at peak.
  • Peak
  • Shoulder
  • Off
  • Not here
  • This week

Black sea bass in Massachusetts

Spot profile

Common Flat

Depth
3-8 ftFlat bottom
Structure
Flat · Inner · Semi-exposedFlat · flat bottom
Season
Peak seasonBlack sea bass

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 Common Flat

Common Flat is a flat in Nantucket Sound, Massachusetts. Depth is 3-8 ft, with a flat bottom. Its profile reads flat, inner water and semi-exposed.

Waterlands scores 10 species here; the best right now are black sea bass, striped bass and bluefish. It is peak season now for black sea bass, striped bass, bluefish and little tunny, and shoulder season for summer flounder and tautog. Black sea bass peak from June through July and in September. Striped bass peak from May through June and from September through October. Bluefish peak from June through July and in September.

Tackle & technique

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.
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

  • Chatham Roads

    Channel · 1.2 mi

    66
    Top: Black sea bassPeak season
    • Black sea bass 66
    • Striped bass 64
    • Bluefish 58

    17 kt NNEL 2:05 PM · 1.2 ftH 9:00 PM · 4.2 ft

  • Blue Bill Hole

    Bay · 1.2 mi

    61
    Top: BluefishPeak season
    • Bluefish 61
    • Black sea bass 59
    • Striped bass 57

    17 kt NNEL 2:05 PM · 1.2 ftH 9:00 PM · 4.2 ft

  • Salls Drain

    Gut · 1.6 mi

    60
    Top: Black sea bassPeak season
    • Black sea bass 60
    • Striped bass 59
    • Little tunny 54

    21 kt NNEL 2:05 PM · 1.2 ftH 9:00 PM · 4.2 ft

  • Blue Bill Hole

    Bay · 1.4 mi

    58
    Top: BluefishPeak season
    • Bluefish 58
    • Little tunny 58
    • Striped bass 58

    21 kt NNEL 2:05 PM · 1.2 ftH 9:00 PM · 4.2 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.