Waterlands

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Spanish mackerelShoulder season

Bay · Louisiana

Deep Bayou

29.22°N · 90.28°W · Bay · Terrebonne Bay

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Best score today · 6 PM · Spanish mackerel

77/100Great
Now
534 PM CDT
Best window
5-8 PMEbb tide
Tide now
Ebbing0.7 ft ▼

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

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24-hour conditions · rolling from now

Conditions · 4 PM · now

Time4PNOW
Score53Good
Tide0.7 ft ▼Ebbing
Current0.2 knmodeled · toward WSW
Wind2 kn Egusts 13 · building
Sea stateLight chop0.5 ft · 4 s
Air temp89°Hot
WeatherPartly cloudy90% chance of rain
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 · 5 more weeks at shoulder

Spanish mackerel season by week of the year. Shoulder season for Spanish mackerel · 5 more weeks at shoulder.
  • Peak
  • Shoulder
  • Off
  • Not here
  • This week

Spanish mackerel in Louisiana

Spot profile

Deep Bayou

Depth
Up to 10 ftFlat bottom
Structure
Estuary · Inner · Semi-exposedEstuary · flat bottom
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 Deep Bayou

Deep Bayou is a bay in Terrebonne Bay, Louisiana. Depth is up to 10 ft, with a flat bottom. Its profile reads estuary, inner water and semi-exposed.

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

  • Deep Bayou

    Gut · 0.1 mi

    75
    Top: Atlantic tarponPeak season
    • Atlantic tarpon 75
    • Atlantic croaker 73
    • Red drum 71

    2 kt EL 8:46 PM · 0.4 ftH 9:21 AM · 1.2 ft

  • Rosa Bay

    Bay · 1.3 mi

    73
    Top: Red drumPeak season
    • Red drum 73
    • Atlantic tarpon 72
    • Atlantic croaker 69

    2 kt EL 8:46 PM · 0.4 ftH 9:21 AM · 1.2 ft

  • Bayou Rosa

    Bay · 1.4 mi

    73
    Top: Red drumPeak season
    • Red drum 73
    • Atlantic tarpon 72
    • Atlantic croaker 69

    2 kt EL 8:46 PM · 0.4 ftH 9:21 AM · 1.2 ft

  • Bayou Blue

    Bay · 0.9 mi

    71
    Top: Atlantic tarponPeak season
    • Atlantic tarpon 71
    • Atlantic croaker 69
    • Red drum 69

    2 kt EL 8:46 PM · 0.4 ftH 9:21 AM · 1.2 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.