Fishing Charters in Texas
Browse fishing charters in Texas that can help you catch cobia.
Best Time to Catch Cobia
Cobia can be caught year-round in Port Isabel. Right now in February, activity is low.
Seasonal Activity Chart

Cobia
Chasing Cobia near Port Isabel offers exciting opportunities, particularly during their migration periods. These fish are often found around structures like buoys, channel markers, and even floating debris in the Gulf. Spring and early summer are prime times, as Cobia follow baitfish schools closer to shore. Live eels or crabs are irresistible, but jigs tipped with soft plastics also work well. Water temperature plays a significant role, so keep an eye on conditions; Cobia prefer warmer waters. Accessing the best fishing spots requires a boat, and the South Bay is a great starting point. Be aware of the regulations regarding size and bag limits, as they can change frequently. Local anglers often sight-fish for Cobia near the surface, so keep a lookout for them cruising.
How to Catch Cobia
Cobia Fishing Regulations in Texas
Open Season
Year-round
Daily Bag Limit
1 per day
Size Limit
40-inch minimum
License Required
Saltwater fishing license
Anglers may possess only one cobia greater than 50 inches in length per vessel per day. There is an exception for holders of a properly issued Cobia Tag.
⚠️ Always verify current regulations with the Texas state wildlife agency before fishing.
Related Species in Texas
Frequently Asked Questions
What is the daily bag limit for cobia in Texas?
You are allowed to keep 1 cobia per day in Texas.
What's the minimum size cobia I can keep in Port Isabel?
The minimum size limit for cobia is 40 inches. Any cobia shorter than that must be released.
Do I need a specific license to target cobia in Port Isabel?
A valid Saltwater Fishing License is required to fish for cobia in Texas.
Is cobia fishing open year-round in Port Isabel?
Yes, the season for cobia is open year-round in Texas.
More Cobia Fishing in Texas
Other Species to Fish in Port Isabel
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