Waterlands

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Winter flounderOff season

Bay · Maine

Harpswell Harbor

43.76°N · 70.00°W · Bay · Casco Bay

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Best score today · 7 PM · Winter flounder

83/100Great
Now
3511 AM EDT
Best window
7-11 PMEbb tide
Tide now
Ebbing2.5 ft ▼

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

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24-hour conditions · rolling from now

Conditions · 11 AM · now

Time11ANOW
Score35Fair
Tide2.5 ft ▼Ebbing
CurrentEbb0.3 kn · toward S
Wind4 kn Ngusts 12 · steady
Sea stateLight chop0.9 ft · 9 s
Air temp59°Mild
WeatherClear3% cloud
Water61°FObserved

Current regulations

What you can keep here today

IN EFFECT NOW

No rule for Winter flounder is on file here yet, so its status is unknown, not closed. Confirm limits with Maine DMR before you keep a fish.

Source: Maine DMR · synced yesterday

Seasonality · 52-week view · this week ringed

When Winter flounder is best here

Out of season for Winter flounder · it leaves in 11 weeks

Winter flounder season by week of the year. Out of season for Winter flounder · it leaves in 11 weeks.
  • Peak
  • Shoulder
  • Off
  • Not here
  • This week

Winter flounder in Maine

Spot profile

Harpswell Harbor

Depth
5-25 ftSlope
Structure
Bay · Inner · ProtectedBay · slope
Season
Off seasonWinter 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 Harpswell Harbor

Harpswell Harbor is a bay in Casco Bay, Maine. Depth is 5-25 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, scup and little tunny. It is peak season now for black sea bass, scup, little tunny and striped bass, and shoulder season for tautog and summer flounder. Black sea bass peak from June through July and in September. Scup peak from June through September. Little tunny peak from September through October.

Tackle & technique

Winter flounder
Winter flounder spend late winter and spring on mud and sand bottom in harbors, coves and tidal channels, often in 5 to 30 feet. Anchor, chum with crushed clams or mussels, and fish small long-shank hooks with worm or clam on the bottom, tapping the rig to stir up mud. The bite is light, so use a sensitive rod.
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.

Nearby spots

Other spots within an easy run

  • Cox Ledge

    Bar · 0.9 mi

    67
    Top: Black sea bassPeak season
    • Black sea bass 67
    • Scup 66
    • Atlantic cod 65

    4 kt NL 11:45 AM · 2.3 ftH 6:07 PM · 8.4 ft

  • Wills Gut

    Gut · 1.2 mi

    64
    Top: Black sea bassPeak season
    • Black sea bass 64
    • Scup 63
    • Striped bass 59

    4 kt NL 11:45 AM · 2.3 ftH 6:07 PM · 8.4 ft

  • Stover Cove

    Bay · 0.4 mi

    63
    Top: ScupPeak season
    • Scup 63
    • Little tunny 60
    • Black sea bass 59

    4 kt NL 11:45 AM · 2.3 ftH 6:07 PM · 8.4 ft

  • Curtis Cove

    Bay · 1.0 mi

    63
    Top: ScupPeak season
    • Scup 63
    • Little tunny 60
    • Black sea bass 59

    4 kt NL 11:45 AM · 2.3 ftH 6:07 PM · 8.4 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 Maine DMR before you keep a fish.