Waterlands

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Summer flounderShoulder season

Bar · Maine

Shag Ledge

43.93°N · 69.71°W · Bar · Casco Bay

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Best score today · 7 PM · Summer flounder

81/100Great
Now
608 AM EDT
Best window
2-9 PMFlood tide
Tide now
Ebbing6.2 ft ▼

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

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24-hour conditions · rolling from now

Conditions · 8 AM · now

Time8ANOW
Score60Good
Tide6.2 ft ▼Ebbing
CurrentEbb0.3 kn · toward SSW
Wind5 kn NNWgusts 12 · steady
Sea stateLight chop0.7 ft · 9 s
Air temp51°Cool
WeatherClear0% cloud
Water57°FObserved

Current regulations

What you can keep here today

IN EFFECT NOW

No rule for Summer 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 Summer flounder is best here

Shoulder season for Summer flounder · 1 more week at shoulder

Summer flounder season by week of the year. Shoulder season for Summer flounder · 1 more week at shoulder.
  • Peak
  • Shoulder
  • Off
  • Not here
  • This week

Summer flounder in Maine

Spot profile

Shag Ledge

Depth
5-15 ftSlope
Structure
Ledge · Inner · ProtectedLedge · slope
Season
Shoulder seasonSummer 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 Shag Ledge

Shag Ledge is a bar in Casco Bay, Maine. Depth is 5-15 ft, with a slope. Its profile reads ledge, inner water and protected.

Waterlands scores 10 species here; the best right now are black sea bass, scup and Atlantic cod. It is peak season now for black sea bass, scup, Atlantic cod 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. Atlantic cod peak from May through June and from September through October.

Tackle & technique

Summer flounder
Summer flounder lie half-buried on sand and shell bottom and ambush bait along channel edges, inlet bars and ocean reefs, from a few feet deep in back bays to about 100 feet offshore. Drift with the tide and bounce a bucktail tipped with a squid or fish strip along the bottom. The bigger fish move to ocean reefs and wrecks in late summer, so follow them out.
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

  • Long Ledge

    Bar · 0.9 mi

    78
    Top: ScupPeak season
    • Scup 78
    • Black sea bass 74
    • Atlantic cod 71

    5 kt NNWL 12:15 PM · 2.3 ftH 6:39 PM · 8.5 ft

  • Halftide Rock

    Bar · 0.2 mi

    76
    Top: Black sea bassPeak season
    • Black sea bass 76
    • Scup 75
    • Atlantic cod 73

    5 kt NNWL 11:48 AM · 2.3 ftH 6:12 PM · 8.5 ft

  • Young Point

    Cape · 0.4 mi

    75
    Top: Striped bassPeak season
    • Striped bass 75
    • Scup 70
    • Little tunny 67

    5 kt NNWL 12:15 PM · 2.3 ftH 6:39 PM · 8.5 ft

  • Montsweag Bay

    Bay · 0.6 mi

    74
    Top: Striped bassPeak season
    • Striped bass 74
    • Scup 71
    • Black sea bass 68

    5 kt NNWL 11:48 AM · 2.3 ftH 6:12 PM · 8.5 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.