Waterlands

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Atlantic tarponRetention open

Channel · Texas

Main Turning Basin

27.81°N · 97.40°W · Channel · Corpus Christi and Nueces Bays

LOADING MAP

Best score today · 7 AM · Atlantic croaker

74/100Great
Now
588 PM CDT
Best window
10 PM-12 AMFlood tide
Tide now
Low0.3 ft

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

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24-hour conditions · rolling from now

Conditions · 8 PM · now

Time8PNOW
Score58Good
Tide0.3 ftLow
Current0.3 knmodeled · toward SW
Wind9 kn Egusts 18 · steady
Sea stateModerate3.2 ft · 5 s
Air temp85°Hot
WeatherOvercast98% cloud
Water87°FObserved

Current regulations

What you can keep here today

Texas state waters (shore to 9 nautical miles, bays included)

IN EFFECT NOW

Tarpon

Retention open
Daily limit
1 per day
Possession
2 in possession
Size
Minimum 85 in, total length
Season
No closed season on file
Annual quota
Not published
Other
Release tarpon under 85 inches. The possession limit is double the daily bag and does not count fish stored at your residence. While fishing, you may not hold more than the daily bag.

From TPWD 2026-27 Outdoor Annual, Tarpon Bag & Length Limits, read Sep 13

Other species here

  • Black drum Retention open (5 per day)
  • Cobia Retention open (1 per day)
  • Gag grouper Retention open (2 per day)
  • Gray triggerfish Retention open (20 per day)
  • Greater amberjack Retention open (1 per day)
  • King mackerel Retention open (3 per day)
  • Red drum Retention open (3 per day)
  • Red snapper Retention open (4 per day)
  • Sailfish Retention open
  • Sheepshead Retention open (5 per day)
  • Snook Retention open (1 per day)
  • Southern flounder Retention open (5 per day)
  • Spanish mackerel Retention open (15 per day)
  • Spotted seatrout Retention open (3 per day)
  • Striped bass Retention open (5 per day)

Seasonality · 52-week view · this week ringed

When Atlantic tarpon is best here

Peak season for Atlantic tarpon · 1 more week at peak

Atlantic tarpon season by week of the year. Peak season for Atlantic tarpon · 1 more week at peak.
  • Peak
  • Shoulder
  • Off
  • Not here
  • This week

Atlantic tarpon in Texas

Spot profile

Main Turning Basin

Depth
30-50 ftSlope
Structure
Channel · Inner · ProtectedChannel · slope
Season
Peak seasonAtlantic tarpon

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 Main Turning Basin

Main Turning Basin is a channel in Corpus Christi and Nueces Bays, Texas. Depth is 30-50 ft, with a slope. Its profile reads channel, inner water and protected.

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

Tackle & technique

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.
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

  • Nueces Bay

    Bay · 3.1 mi

    71
    Top: Red drumPeak season
    • Red drum 71
    • Atlantic tarpon 65
    • Crevalle jack 62

    9 kt EL 10:45 PM · 0.6 ftH 8:05 AM · 1.0 ft

  • Avery Point Turning Basin

    Channel · 1.6 mi

    58
    Top: Atlantic tarponPeak season
    • Atlantic tarpon 58
    • Red drum 57
    • Atlantic croaker 56

    9 kt EH 8:17 AM · 0.9 ftL 9:45 PM · 0.3 ft

  • Rincon Canal

    Channel · 2.4 mi

    58
    Top: Red drumPeak season
    • Red drum 58
    • Atlantic tarpon 58
    • Atlantic croaker 57

    9 kt EH 8:17 AM · 0.9 ftL 9:45 PM · 0.3 ft

  • Rincon Point

    Cape · 2.2 mi

    53
    Top: Red drumPeak season
    • Red drum 53
    • Crevalle jack 51
    • Atlantic tarpon 50

    9 kt EH 8:17 AM · 0.9 ftL 9:45 PM · 0.3 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 TPWD before you keep a fish.