Planning a Mississippi fishing trip? Here are the new gag and amberjack dates

New fishing dates announced

Mississippi anglers now have confirmed recreational dates for gag grouper and greater amberjack in state territorial waters. Both are Gulf reef fish, but the newly announced seasons give anglers different amounts of time on the water.

The update sets the basic calendar for both species. Gag grouper has the shorter season, while greater amberjack stays open deeper into October.

Opening starts before sunrise

The Mississippi Department of Marine Resources said recreational fishing for both species begins at 12:01 a.m. local time on Sept. 1, 2026. That means the season starts just after midnight on the first day of September.

Anglers planning around the opener should note the exact start time, not just the date. The opening is the same for both species, but the end dates are different.

September becomes a busy month

September gives Mississippi offshore anglers a chance to choose between 2 regulated reef species during the same month. Gag grouper and greater amberjack are both available once the Sept. 1 opener begins.

That does not mean every trip will focus on both fish. Weather, water conditions, distance, gear, and personal preference can still shape which species anglers decide to target.

Gag season closes sooner

Gag grouper will have the shorter recreational season in Mississippi waters. The season is scheduled to close at 12:01 a.m. local time on Oct. 1, 2026.

That gives anglers roughly one month to plan their trips and target the species. Anyone hoping to catch a gag may want to avoid waiting until later in the fall.

Amberjack gets longer window

Greater amberjack anglers will have more time to get out on the water. Mississippi’s recreational season is scheduled to remain open until 12:01 a.m. local time on Oct. 14, 2026.

The longer window gives fishing trips more flexibility during September and early October. Still, the season closes before mid-October, so anglers should avoid waiting too long to plan a trip.

Fun fact: Greater amberjack can grow up to 6 feet long, making them one of the larger reef fish anglers can encounter in the Gulf.

Pick the right week

The closing dates create different trip windows for anglers. Gag grouper closes first at 12:01 a.m. local time on Oct. 1, 2026, making September the key month for that species.

Greater amberjack remains open until 12:01 a.m. local time on Oct. 14, 2026. Anglers comparing travel dates should align their plans with the species they most want to catch.

Fun fact: Gag grouper can reach up to 50 pounds, although most recreational catches are considerably smaller.

Know where state rules apply

Mississippi’s announcement applies to recreational fishing in Mississippi territorial waters. Those waters are managed separately from federal Gulf waters, where federal fisheries authorities set their own requirements.

That boundary can matter during offshore trips. Anglers should know where they are fishing before assuming a state-season announcement covers every part of their route.

Federal waters need separate checks

Anglers traveling farther offshore should review federal Gulf regulations before leaving the dock. Federal waters may have their own seasons, limits, permit requirements, and possession limits.

For greater amberjack, the 2026 federal Gulf recreational season also runs from Sept. 1 until 12:01 a.m. local time on Oct. 14, 2026. Other federal requirements may still apply.

Amberjack rules still matter

Knowing the season dates is only one part of preparing for an amberjack trip. Federal recreational rules currently include a daily bag limit of 1 fish and a 34-inch fork-length minimum size for greater amberjack.

Regulations are designed to manage harvest and protect fish populations. Anglers should always review the latest requirements before heading offshore.

Conservation shapes the seasons

Fishing seasons are not chosen to create a convenient calendar for anglers. Fisheries managers use catch information and population data to determine when recreational harvest can take place.

Seasonal closures can help prevent harvest from exceeding management targets. The limited windows for these species are part of a broader effort to protect Gulf fish populations.

Prepare beyond the calendar

A successful offshore fishing trip requires more than remembering the season dates. Anglers should consider weather, boat readiness, licenses, safety equipment, fuel needs, and changing Gulf conditions before leaving the dock.

Those practical details can affect whether a trip is safe, legal, and worthwhile. Preparing early gives anglers a better chance to use the limited season responsibly.

Confirm your vessel rules

Mississippi’s state water dates are only one part of the compliance picture. Some trips may involve federal waters, federally managed species, or vessel-specific requirements that affect which rules apply.

Before departure, anglers should check official Mississippi and federal guidance for their exact trip. The right answer can depend on species, location, permit status, and vessel type.

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Final dates to remember

For Mississippi state waters, gag grouper opens Sept. 1, 2026, and closes at 12:01 a.m. local time on Oct. 1, 2026. Greater amberjack opens the same day and closes at 12:01 a.m. local time on Oct. 14, 2026.

Those dates give anglers a short fall window to work with. Before booking a trip, they should confirm current rules, check conditions, and decide which species matters most.

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Which species would be at the top of your fishing trip list? Tell us in the comments.

This slideshow was made with AI assistance and human editing.

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