Waterlands

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Black sea bassPeak season

Bay · Massachusetts

Polpis Harbor

41.30°N · 70.02°W · Bay · Nantucket Sound

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Best score today · 6 PM · Scup

80/100Great
Now
532 AM EDT
Best window
4-9 PMFlood tide
Tide now
Flooding0.8 ft ▲

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

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24-hour conditions

Thursday, Sep 24 · 8 PM

Time8P
Score57Good
Tide1.9 ft ▲Flooding
CurrentFlood1.2 kn · toward S
Wind23 kn NEgusts 30 · steady
Sea stateRough6.3 ft · 7 s
Air temp59°Mild
WeatherOvercast100% cloud
Water63°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

Polpis Harbor

Depth
2-9 ftFlat bottom
Structure
Bay · Inner · ProtectedBay · 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 Polpis Harbor

Polpis Harbor is a bay in Nantucket Sound, Massachusetts. Depth is 2-9 ft, with a flat bottom. Its profile reads bay, inner water and protected.

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

Nearby spots

Other spots within an easy run

  • Wyers Point

    Cape · 2.0 mi

    56
    Top: Striped bassPeak season
    • Striped bass 56
    • Bluefish 55
    • Little tunny 53

    20 kt NNEH 6:46 AM · 2.5 ftL 12:24 PM · 0.8 ft

  • Head of the Harbor

    Bay · 1.7 mi

    55
    Top: Black sea bassPeak season
    • Black sea bass 55
    • Bluefish 55
    • Scup 55

    20 kt NNEH 6:46 AM · 2.5 ftL 12:24 PM · 0.8 ft

  • Abrams Point

    Cape · 2.3 mi

    54
    Top: Striped bassPeak season
    • Striped bass 54
    • Bluefish 53
    • Little tunny 51

    20 kt NNEH 7:13 AM · 2.6 ftL 12:37 PM · 1.1 ft

  • Nantucket Harbor

    Bay · 1.3 mi

    53
    Top: Black sea bassPeak season
    • Black sea bass 53
    • Bluefish 53
    • Scup 53

    20 kt NNEH 7:13 AM · 2.6 ftL 12:37 PM · 1.1 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.