Waterlands

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Atlantic codPeak season

Bar · Maine

Thorne Island Ledge

43.95°N · 69.82°W · Bar · Casco Bay

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Best score today · 10 AM · Atlantic cod

78/100Great
Now
534 AM EDT
Best window
6 AM-1 PMFlood tide
Tide now
Ebbing0.9 ft ▼

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

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24-hour conditions

Wednesday, Sep 30 · 6 PM

Time6P
Score65Great
Tide4.8 ft ▼Ebbing
CurrentEbb2.3 kn · toward SSE
Wind8 kn NEgusts 21 · steady
Sea stateModerate3.4 ft · 7 s
Air temp58°Mild
WeatherOvercast100% cloud
Water58°FModel

Current regulations

What you can keep here today

IN EFFECT NOW

No rule for Atlantic cod 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 Atlantic cod is best here

Peak season for Atlantic cod · 5 more weeks at peak

Atlantic cod season by week of the year. Peak season for Atlantic cod · 5 more weeks at peak.
  • Peak
  • Shoulder
  • Off
  • This week

Atlantic cod in Maine

Spot profile

Thorne Island Ledge

Depth
15-40 ftDrop-off
Structure
Ledge · Inner · ProtectedLedge · drop-off
Season
Peak seasonAtlantic cod

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 Thorne Island Ledge

Thorne Island Ledge is a bar in Casco Bay, Maine. Depth is 15-40 ft, with a drop-off. Its profile reads ledge, inner water and protected.

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

Tackle & technique

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.
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.
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.

Nearby spots

Other spots within an easy run

  • Burnt Jacket Channel

    Channel · 0.4 mi

    70
    Top: Striped bassPeak season
    • Striped bass 70
    • Bluefish 57
    • Little tunny 53

    6 kt NNEL 4:39 AM · 0.8 ftH 10:47 AM · 4.6 ft

  • West Branch

    Channel · 0.8 mi

    70
    Top: Striped bassPeak season
    • Striped bass 70
    • Bluefish 57
    • Atlantic cod 53

    6 kt NNEL 4:39 AM · 0.8 ftH 10:47 AM · 4.6 ft

  • Grace Rock

    Bar · 1.2 mi

    65
    Top: Striped bassPeak season
    • Striped bass 65
    • Bluefish 64
    • Little tunny 58

    6 kt NNEL 4:39 AM · 0.8 ftH 10:47 AM · 4.6 ft

  • Stetson Rocks

    Bar · 1.1 mi

    61
    Top: Striped bassPeak season
    • Striped bass 61
    • Bluefish 60
    • Scup 59

    6 kt NNEH 9:33 AM · 6.0 ftL 3:39 PM · 1.2 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 Maine DMR before you keep a fish.