Waterlands

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Winter flounderOff season

Channel · Maine

Diamond Island Roads

43.66°N · 70.21°W · Channel · Casco Bay

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Best score today · 11 PM · Winter flounder

77/100Great
Now
355 PM EDT
Best window
10 PM-12 AMEbb tide
Tide now
Flooding4.2 ft ▲

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

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24-hour conditions · rolling from now

Conditions · 5 PM · now

Time5PNOW
Score35Fair
Tide4.2 ft ▲Flooding
CurrentFlood0.3 kn · toward NNW
Wind5 kn SEgusts 10 · easing
Sea stateModerate2.2 ft · 6 s
Air temp58°Mild
WeatherOvercast100% 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.

Seasonality · 52-week view · this week ringed

When Winter flounder is best here

Out of season for Winter flounder · it leaves in 10 weeks

Winter flounder season by week of the year. Out of season for Winter flounder · it leaves in 10 weeks.
  • Peak
  • Shoulder
  • Off
  • Not here
  • This week

Winter flounder in Maine

Spot profile

Diamond Island Roads

Depth
20-50 ftSlope
Structure
Channel · Inner · Semi-exposedChannel · 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 Diamond Island Roads

Diamond Island Roads is a channel in Casco Bay, Maine. Depth is 20-50 ft, with a slope. Its profile reads channel, inner water and semi-exposed.

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

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.
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.

Nearby spots

Other spots within an easy run

  • Fort Scammel Point

    Cape · 0.8 mi

    80
    Top: Striped bassPeak season
    • Striped bass 80
    • Little tunny 77
    • Bluefish 71

    5 kt SEH 8:52 PM · 8.9 ftL 3:13 AM · 1.0 ft

  • Torrington Point

    Cape · 1.1 mi

    77
    Top: Striped bassPeak season
    • Striped bass 77
    • Little tunny 74
    • Black sea bass 70

    5 kt SEH 8:57 PM · 8.9 ftL 3:22 AM · 1.0 ft

  • Lamson Cove

    Bay · 0.9 mi

    75
    Top: ScupPeak season
    • Scup 75
    • Striped bass 75
    • Black sea bass 70

    5 kt SEH 8:56 PM · 9.0 ftL 3:21 AM · 1.0 ft

  • Hadlock Cove

    Bay · 1.1 mi

    75
    Top: ScupPeak season
    • Scup 75
    • Striped bass 75
    • Black sea bass 70

    5 kt SEH 8:52 PM · 8.9 ftL 3:13 AM · 1.0 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.