Waterlands

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Summer flounderShoulder season

Cape · Maine

Gilbert Head

43.76°N · 69.78°W · Cape · Casco Bay

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Best score today · 4 PM · Summer flounder

85/100Epic
Now
5110 PM EDT
Best window
10 PM-12 AMEbb tide
Tide now
Ebbing5.4 ft ▼

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

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24-hour conditions

Tuesday, Sep 22 · 6 AM

Time6A
Score58Good
Tide4.8 ft ▲Flooding
CurrentFlood1.3 kn · toward NNW
Wind6 kn Ngusts 12 · steady
Sea stateLight chop1.8 ft · 5 s
Air temp49°Cool
WeatherOvercast100% cloud
Water58°FBias corrected

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.

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

Gilbert Head

Depth
4-80 ftNearest water
Structure
Point · Inner · Semi-exposedPoint · drop-off
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 Gilbert Head

Gilbert Head is a cape in Casco Bay, Maine. Depth in the nearest water is 4-80 ft, with a drop-off. Its profile reads point, inner water and semi-exposed.

Waterlands scores 10 species here; the best right now are striped bass, Atlantic cod and black sea bass. It is peak season now for striped bass, Atlantic cod, black sea bass and haddock, and shoulder season for tautog and summer flounder. Striped bass peak from May through June and from September through October. Atlantic cod peak from May through June and from September through October. Black sea bass peak from June through July and in September.

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.
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.
Atlantic cod
Cod hold near coarse, rocky bottom on ledges, banks and wrecks, commonly from 80 to 300 feet in the Gulf of Maine. Drift over the structure with a diamond or cod jig and a teaser fly above it, keeping the jig within a few feet of bottom, or fish clams on a high-low rig. Check the stock area and season before keeping one, because most of the year cod must be released.

Nearby spots

Other spots within an easy run

  • Hunnewell Point

    Cape · 0.4 mi

    83
    Top: Striped bassPeak season
    • Striped bass 83
    • Atlantic cod 72
    • Black sea bass 72

    3 kt ENEL 1:39 AM · 1.4 ftH 7:57 AM · 7.1 ft

  • Long Island Narrows

    Channel · 0.2 mi

    82
    Top: Striped bassPeak season
    • Striped bass 82
    • Black sea bass 70
    • Atlantic cod 62

    3 kt ENEL 1:39 AM · 1.4 ftH 7:57 AM · 7.1 ft

  • Heal Eddy

    Bay · 0.6 mi

    81
    Top: Striped bassPeak season
    • Striped bass 81
    • Black sea bass 64
    • Bluefish 64

    3 kt ENEL 1:39 AM · 1.4 ftH 7:57 AM · 7.1 ft

  • Jack Rock

    Bar · 0.8 mi

    76
    Top: Striped bassPeak season
    • Striped bass 76
    • Atlantic cod 72
    • Black sea bass 72

    3 kt ENEL 1:39 AM · 1.4 ftH 7:57 AM · 7.1 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 Maine DMR before you keep a fish.