Waterlands

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Black sea bassPeak season

Gut · Massachusetts

Chatham Harbor

41.68°N · 69.94°W · Gut · Nantucket Sound

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Best score today · 12 AM · Striped bass

83/100Great
Now
6511 AM EDT
Best window
5-8 PMFlood tide
Tide now
Ebbing3.0 ft ▼

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

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24-hour conditions

Friday, Sep 25 · 12 AM

Time12A
Score30Fair
Tide5.1 ft ▼Ebbing
CurrentSlack0.1 kn
Wind25 kn NEgusts 23 · steady
Sea stateVery rough7.0 ft · 9 s
Air temp60°Mild
WeatherOvercast100% cloud
Water61°FBias corrected

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

Chatham Harbor

Depth
2-20 ftSlope
Structure
Bay · Inner · ProtectedBay · slope
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 Chatham Harbor

Chatham Harbor is a gut in Nantucket Sound, Massachusetts. Depth is 2-20 ft, with a slope. Its profile reads bay, inner water and protected.

Waterlands scores 10 species here; the best right now are black sea bass, striped bass and little tunny. It is peak season now for black sea bass, striped bass, little tunny and bluefish, and shoulder season for tautog and summer flounder. Black sea bass peak from June through July and in September. Striped bass peak from May through June and from September through October. Little tunny peak 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.
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.
Little tunny
Little tunny travel fast in schools that pin bait against inlets, points, jetties and tide rips, usually within a few miles of shore and often in less than 60 feet. Stay off the school's path, wait for it to surface within range, and cast small metal or epoxy jigs with a fast retrieve. When fish stay down, troll small feathers along bait edges and color changes to find them.

Nearby spots

Other spots within an easy run

  • Stage Harbor

    Bay · 1.9 mi

    67
    Top: Black sea bassPeak season
    • Black sea bass 67
    • Striped bass 65
    • Little tunny 64

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

  • Stage Island

    Cape · 1.5 mi

    66
    Top: Little tunnyPeak season
    • Little tunny 66
    • Striped bass 66
    • Bluefish 63

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

  • Sears Point

    Cape · 2.0 mi

    66
    Top: Little tunnyPeak season
    • Little tunny 66
    • Striped bass 66
    • Bluefish 63

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

  • Harding Beach Point

    Cape · 2.3 mi

    66
    Top: Little tunnyPeak season
    • Little tunny 66
    • Striped bass 66
    • Bluefish 63

    17 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.