Waterlands

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Spanish mackerelShoulder season

Bay · Louisiana

Oyster Bayou

29.23°N · 91.13°W · Bay · Terrebonne Bay

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Best score today · 7 PM · Spanish mackerel

84/100Great
Now
5110 PM CDT
Best window
10 PM-12 AMFlood tide
Tide now
Flooding1.2 ft ▲

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

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24-hour conditions · rolling from now

Conditions · 10 PM · now

Time10PNOW
Score51Good
Tide1.2 ft ▲Flooding
Current0.3 knmodeled · toward WNW
Wind5 kn Egusts 9 · steady
Sea stateLight chop1.5 ft · 4 s
Air temp80°Warm
WeatherClear0% cloud
Water86°FObserved

Current regulations

What you can keep here today

IN EFFECT NOW

No rule for Spanish 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 Spanish mackerel is best here

Shoulder season for Spanish mackerel · 6 more weeks at shoulder

Spanish mackerel season by week of the year. Shoulder season for Spanish mackerel · 6 more weeks at shoulder.
  • Peak
  • Shoulder
  • Off
  • Not here
  • This week

Spanish mackerel in Louisiana

Spot profile

Oyster Bayou

Depth
3-20 ftSlope
Structure
Estuary · Inner · ProtectedEstuary · slope
Season
Shoulder seasonSpanish 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 Oyster Bayou

Oyster Bayou is a bay in Terrebonne Bay, Louisiana. Depth is 3-20 ft, with a slope. Its profile reads estuary, inner water and protected.

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

Tackle & technique

Spanish mackerel
Spanish mackerel school along beaches and around inlets, jetties, piers and bridge-tunnel structures, and along tide rips in 5 to 40 feet of water once the water climbs above about 68 degrees F. Troll small spoons or cast metal jigs and retrieve fast, or look for birds diving on bait and cast into the school. FWC calls for a 30 to 60 pound monofilament leader because their teeth cut light line.
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 croaker
Croaker feed on mud and sand bottom along channel edges, oyster bars, piers and deeper holes in bays and sounds, mostly in 5 to 30 feet of water. A two-hook bottom rig with small hooks and shrimp, bloodworm or squid catches them from piers, the surf and small boats. Fish the hours around high tide and into the evening.

Nearby spots

Other spots within an easy run

  • Bay Castagnier

    Bay · 2.0 mi

    79
    Top: Red drumPeak season
    • Red drum 79
    • Atlantic tarpon 72
    • Atlantic croaker 71

    5 kt EH 3:12 AM · 1.8 ftL 6:38 PM · 0.5 ft

  • Hellhole Bayou

    Bay · 4.0 mi

    79
    Top: Red drumPeak season
    • Red drum 79
    • Atlantic tarpon 72
    • Atlantic croaker 71

    4 kt ENEH 2:34 AM · 1.6 ftL 2:40 PM · 0.1 ft

  • Cross Bayou

    Bay · 5.9 mi

    79
    Top: Red drumPeak season
    • Red drum 79
    • Atlantic tarpon 72
    • Atlantic croaker 70

    4 kt ENEH 2:34 AM · 1.6 ftL 2:40 PM · 0.1 ft

  • Bay Junop

    Bay · 5.1 mi

    75
    Top: Red drumPeak season
    • Red drum 75
    • Atlantic croaker 71
    • Atlantic tarpon 71

    4 kt ENEH 2:34 AM · 1.6 ftL 2:40 PM · 0.1 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.