UPDATEDAUTO-REFRESH 5 MIN
Summer flounderShoulder seasonSpecies here · tap to switch
Best score today · 7 PM · Summer flounder
- Now
- 501 AM EDT
- Best window
- 5-9 PMEbb tide
- Tide now
- Flooding2.2 ft ▲
Data from: NOAA CO-OPS + ECMWF + Open-Meteo Marine · Waterlands engine
Notify me when Cow Island Sunken Ledges scores 75+
Checked every morning against the 14-day forecast. Free by push and email.
14-day forecast
Best days to fish
24-hour conditions · rolling from now
Conditions · 1 AM · now
Tide & current
NOAA CO-OPS + Open-Meteo Marine
53Tide: FloodingCurrent: WeakWind & pressure
ECMWF
88Wind: 7 kt NNWPressure: RisingWater temp & sky
Open-Meteo Marine
58Water temp: 60°F, coolLight: NightSolunar: Between periodsSeas: 1.6 ftSeason & habitat · Summer flounder
Species seasonality
59Season: ShoulderHabitat: Usable structureDepth: In rangeRegulations: no rule on file
Current regulations
What you can keep here today
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
- Peak
- Shoulder
- Off
- Not here
- This week
Spot profile
Cow Island Sunken Ledges
- Depth
- 25-50 ftSlope
- Structure
- Bar · Inner · Semi-exposedBar · 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 Cow Island Sunken Ledges
Cow Island Sunken Ledges is a bar in Casco Bay, Maine. Depth is 25-50 ft, with a slope. Its profile reads bar, inner water and semi-exposed.
Waterlands scores 10 species here; the best right now are bluefish, striped bass and Atlantic cod. It is peak season now for bluefish, striped bass, Atlantic cod and scup, and shoulder season for summer flounder and tautog. Bluefish peak from June through July and in September. Striped bass peak from May through June and from September through October. 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.
- 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.
- 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
- Coombs Ledge69
Bar · 0.9 mi
Top: ScupPeak season- Scup 69
- Black sea bass 66
- Atlantic cod 64
7 kt NNWH 5:47 AM · 7.5 ftL 11:41 AM · 2.3 ft
- Jims Island Ledge69
Bar · 1.0 mi
Top: ScupPeak season- Scup 69
- Black sea bass 66
- Atlantic cod 64
7 kt NNWH 5:47 AM · 7.5 ftL 11:41 AM · 2.3 ft
- Cow Island Dry Ledges63
Bar · 0.9 mi
Top: BluefishPeak season- Bluefish 63
- Scup 61
- Striped bass 61
7 kt NNWH 5:47 AM · 7.5 ftL 11:41 AM · 2.3 ft
- Cow Island Ledges63
Bar · 1.1 mi
Top: BluefishPeak season- Bluefish 63
- Scup 61
- Striped bass 61
7 kt NNWH 5:47 AM · 7.5 ftL 11:41 AM · 2.3 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.
