Waterlands

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King mackerelShoulder season

Bay · Louisiana

Pass des Ilettes

29.14°N · 90.84°W · Bay · Terrebonne Bay

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Best score today · 8 AM · King mackerel

83/100Great
Now
446 PM CDT
Best window
7 PM-12 AMFlood tide
Tide now
Low0.4 ft

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

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24-hour conditions · rolling from now

Conditions · 6 PM · now

Time6PNOW
Score44Fair
Tide0.4 ftLow
CurrentEbb0.8 kn · toward W
Wind5 kn SEgusts 12 · steady
Sea stateLight chop0.9 ft · 4 s
Air temp84°Hot
WeatherPartly cloudy45% chance of rain
Water87°FModel

Current regulations

What you can keep here today

IN EFFECT NOW

No rule for King mackerel is on file here yet, so its status is unknown, not closed. Confirm limits with LDWF before you keep a fish.

Source: LDWF · Not synced yet, last verified Sep 13, 2026

Seasonality · 52-week view · this week ringed

When King mackerel is best here

Shoulder season for King mackerel · 5 more weeks at shoulder

King mackerel season by week of the year. Shoulder season for King mackerel · 5 more weeks at shoulder.
  • Peak
  • Shoulder
  • Off
  • This week

King mackerel in Louisiana

Spot profile

Pass des Ilettes

Depth
Under 1 ftFlat bottom
Structure
Bay · Inner · Semi-exposedBay · flat bottom
Season
Shoulder seasonKing mackerel

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 Pass des Ilettes

Pass des Ilettes is a bay in Terrebonne Bay, Louisiana. Depth is under 1 ft, with a flat bottom. Its profile reads bay, inner water and semi-exposed.

Waterlands scores 15 species here; the best right now are red drum, Atlantic tarpon and crevalle jack. It is peak season now for red drum, Atlantic tarpon, crevalle jack and Atlantic croaker, and shoulder season for southern flounder, spotted seatrout, gray snapper and black drum. Red drum peak from August through November. Atlantic tarpon peak from July through September. Crevalle jack peak from June through September.

Tackle & technique

King mackerel
Kings roam from beaches and pier ends out to reefs, wrecks and ledges in 40 to 200 feet, usually feeding in the upper half of the water column. Slow-troll live menhaden, blue runners or cigar minnows on a light wire stinger rig, or pull spoons and ribbonfish past bait schools. Look for clean green water above 68 F with bait and birds on it.
Red drum
Redfish feed on shallow grass flats, oyster bars and marsh edges, often in 1 to 4 feet of water, and drop into channels, deep holes and tidal creeks when the water turns very hot or cold. Work a live shrimp under a popping cork or a soft plastic along the grass line on a rising tide, then fish creek mouths and drains as the tide falls. Bull reds over 30 inches school in the surf, passes and jetties in late summer and fall, where cut mullet or a live crab on the bottom is the standard approach.
Atlantic tarpon
Tarpon roll along beaches, in passes and channels, and under bridges from late spring through fall, and in South Florida some fish stay through winter in warm canals and backcountry rivers. Live crabs, mullet or pinfish drifted through a pass on the outgoing tide, or a fly or soft plastic cast ahead of a rolling string of fish, are the main approaches. Use a long heavy leader, bow to the jumps, and keep big fish in the water for release.

Nearby spots

Other spots within an easy run

  • Bayou John Bop

    Bay · 1.1 mi

    71
    Top: Red drumPeak season
    • Red drum 71
    • Atlantic tarpon 68
    • Crevalle jack 62

    5 kt SEH 6:41 AM · 2.0 ftL 6:28 PM · 0.4 ft

  • Bayou des Illettes

    Bay · 1.1 mi

    71
    Top: Red drumPeak season
    • Red drum 71
    • Atlantic tarpon 68
    • Crevalle jack 62

    5 kt SEH 6:41 AM · 2.0 ftL 6:28 PM · 0.4 ft

  • Pelican Bayou

    Bay · 1.8 mi

    71
    Top: Red drumPeak season
    • Red drum 71
    • Atlantic tarpon 67
    • Crevalle jack 63

    9 kt ESEH 6:41 AM · 2.0 ftL 6:28 PM · 0.4 ft

  • 67
    Top: Red drumPeak season
    • Red drum 67
    • Atlantic tarpon 67
    • Crevalle jack 63

    5 kt SEH 6:41 AM · 2.0 ftL 6:28 PM · 0.4 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 LDWF before you keep a fish.