Waterlands

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Summer flounderShoulder season

Bay · Rhode Island

Tilson Cove

41.16°N · 71.54°W · Bay · Block Island Sound

LOADING MAP

Best score today · 6 AM · Summer flounder

67/100Great
Now
309 PM EDT
Best window
9-11 PMEbb tide
Tide now
Ebbing1.6 ft ▼

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

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24-hour conditions

Thursday, Oct 1 · 7 AM

Time7A
Score35Fair
Tide1.0 ft ▲Flooding
CurrentEbb0.4 kn · toward S
Wind4 kn NNWgusts 7 · steady
Sea stateLight chop1.2 ft · 8 s
Air temp59°Mild
WeatherClear0% cloud
Water64°FModel

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 RIDEM 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 Rhode Island

Spot profile

Tilson Cove

Depth
10-30 ftSlope
Structure
Bay · Outer · ExposedBay · 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 Tilson Cove

Tilson Cove is a bay in Block Island Sound, Rhode Island. Depth is 10-30 ft, with a slope. Its profile reads bay, outer water and exposed.

Waterlands scores 10 species here; the best right now are bluefish, striped bass and black sea bass. It is peak season now for bluefish, striped bass, black sea bass and haddock, 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. 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.
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

  • Old Harbor Point

    Cape · 0.4 mi

    63
    Top: Striped bassPeak season
    • Striped bass 63
    • Bluefish 60
    • Black sea bass 53

    10 kt NEL 12:04 AM · 0.6 ftH 5:57 AM · 2.7 ft

  • Southeast Point

    Cape · 0.4 mi

    63
    Top: Striped bassPeak season
    • Striped bass 63
    • Bluefish 60
    • Black sea bass 53

    10 kt NEL 12:04 AM · 0.6 ftH 5:57 AM · 2.7 ft

  • Green Hill Cove

    Bay · 0.2 mi

    60
    Top: BluefishPeak season
    • Bluefish 60
    • Striped bass 60
    • Black sea bass 53

    10 kt NEL 12:04 AM · 0.6 ftH 5:57 AM · 2.7 ft

  • Cat Rock Cove

    Bay · 0.3 mi

    60
    Top: BluefishPeak season
    • Bluefish 60
    • Striped bass 60
    • Black sea bass 53

    10 kt NEL 12:04 AM · 0.6 ftH 5:57 AM · 2.7 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 RIDEM before you keep a fish.