Waterlands

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Atlantic codPeak season

Bar · Maine

Thorne Island Ledge

43.95°N · 69.82°W · Bar · Casco Bay

LOADING MAP

Best score today · 9 AM · Atlantic cod

82/100Great
Now
603 PM EDT
Best window
5 PM-12 AMFlood tide
Tide now
Ebbing1.4 ft ▼

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

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24-hour conditions

Saturday, Oct 3 · 9 AM

Time9A
Score65Great
Tide3.6 ft ▼Ebbing
CurrentEbb2.1 kn · toward SSE
Wind6 kn WSWgusts 13 · steady
Air temp62°Mild
WeatherMostly cloudy75% cloud
Water58°FPersisted

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.

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 bluefish, little tunny and striped bass. It is peak season now for bluefish, little tunny, striped bass and black sea bass, and shoulder season for tautog and summer flounder. Bluefish peak from June through July and in September. Little tunny peak from September through October. Striped bass peak from May through June and 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.
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.
Little tunny
Little tunny travel fast in schools that pin bait against inlets, points, jetties and tide rips, usually within a few miles of shore and often in less than 60 feet. Stay off the school's path, wait for it to surface within range, and cast small metal or epoxy jigs with a fast retrieve. When fish stay down, troll small feathers along bait edges and color changes to find them.

Nearby spots

Other spots within an easy run

  • Burnt Jacket Channel

    Channel · 0.4 mi

    69
    Top: Striped bassPeak season
    • Striped bass 69
    • Little tunny 62
    • Bluefish 61

    6 kt NL 3:49 PM · 1.3 ftH 10:04 PM · 5.1 ft

  • West Branch

    Channel · 0.8 mi

    69
    Top: Striped bassPeak season
    • Striped bass 69
    • Little tunny 62
    • Atlantic cod 61

    6 kt NL 3:49 PM · 1.3 ftH 10:04 PM · 5.1 ft

  • Grace Rock

    Bar · 1.2 mi

    68
    Top: BluefishPeak season
    • Bluefish 68
    • Little tunny 67
    • Striped bass 64

    6 kt NL 3:49 PM · 1.3 ftH 10:04 PM · 5.1 ft

  • Stetson Rocks

    Bar · 1.1 mi

    63
    Top: BluefishPeak season
    • Bluefish 63
    • Little tunny 62
    • Scup 62

    6 kt NH 8:51 PM · 6.7 ftL 3:29 AM · 0.7 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.