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 · 1 AM · Black sea bass

66/100Great
Now
444 PM EDT
Best window
5-8 PMFlood tide
Tide now
Flooding1.3 ft ▲

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

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24-hour conditions · rolling from now

Conditions · 4 PM · now

Time4PNOW
Score44Fair
Tide1.3 ft ▲Flooding
CurrentSlack0.0 kn
Wind18 kn NEgusts 26 · steady
Sea stateModerate3.7 ft · 5 s
Air temp59°Mild
WeatherMostly cloudy76% cloud
Water69°FObserved

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, scup and striped bass. It is peak season now for black sea bass, scup, striped bass and bluefish, and shoulder season for summer flounder and tautog. Black sea bass peak from June through July and in September. Scup peak from June through September. Striped bass peak from May through June and from September through October.

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.
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

  • Chatham Roads

    Channel · 1.2 mi

    51
    Top: Black sea bassPeak season
    • Black sea bass 51
    • Scup 51
    • Striped bass 50

    18 kt NEH 9:53 PM · 4.2 ftL 3:48 AM · 0.9 ft

  • Blue Bill Hole

    Bay · 1.2 mi

    48
    Top: ScupPeak season
    • Scup 48
    • Bluefish 47
    • Black sea bass 43

    18 kt NEH 9:53 PM · 4.2 ftL 3:48 AM · 0.9 ft

  • Salls Drain

    Gut · 1.6 mi

    46
    Top: Black sea bassPeak season
    • Black sea bass 46
    • Striped bass 46
    • Bluefish 39

    23 kt NEH 9:53 PM · 4.2 ftL 3:48 AM · 0.9 ft

  • Blue Bill Hole

    Bay · 1.4 mi

    45
    Top: Striped bassPeak season
    • Striped bass 45
    • Bluefish 44
    • Black sea bass 40

    23 kt NEH 9:53 PM · 4.2 ftL 3:48 AM · 0.9 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.