Bluefin Tuna Regulations: 2026 U.S. Fishing Rules

Bluefin Tuna Regulations: Check Current Rules Before You Fish

Bluefin tuna rules can change during the season as quotas are reached, so anglers should verify the current NOAA Fisheries fishery status and permit requirements before every trip. The information below reflects U.S. Atlantic bluefin rules as of September 2026 and is not a substitute for the current regulations.

2026 Atlantic Recreational Retention

For private vessels fishing under an Atlantic Highly Migratory Species (HMS) Angling permit, NOAA Fisheries currently allows up to 2 bluefin tuna per vessel per day or trip measuring 27 to less than 73 inches curved fork length, with no more than one fish in the 47-to-less-than-73-inch class. The 73-inch-and-larger recreational trophy subcategories are closed for the remainder of 2026. NOAA can change retention limits or close a fishery in season, so always check the current NOAA status page before departure.

Permits and Reporting

To recreationally harvest Atlantic bluefin tuna in federal waters—and in state waters of most Atlantic states—the vessel owner must hold the applicable HMS Angling or HMS Charter/Headboat permit. Retained bluefin and bluefin discarded dead are subject to NOAA reporting requirements. Charter and headboat limits differ from private-vessel limits.

Gulf of America Rules

NOAA does not allow targeted recreational fishing for Atlantic bluefin tuna in the Gulf of America. The Gulf trophy subcategory closed on May 21, 2026, and is closed through December 31, 2026. This is why a generic statement such as “one bluefin per vessel in the Gulf” is not an accurate description of current rules.

Commercial Fishing Is a Different Category

Commercial Atlantic bluefin fisheries operate under separate permit categories, quotas, minimum sizes, restricted-fishing days and in-season closures. For example, the General category generally applies a 73-inch minimum curved fork length, but retention limits and open periods can change during the year. Recreational anglers should not use commercial General-category limits as recreational bag limits.

Pacific Bluefin Tuna

Pacific bluefin tuna are managed under a different framework. NOAA reports that the Pacific bluefin stock is currently not overfished and not subject to overfishing. Recreational anglers on the West Coast should check current state and federal requirements applicable to their trip rather than applying Atlantic rules.

Why the Rules Change

Bluefin management is quota-based and responsive to landings and stock information. ICCAT adopted a management procedure for Atlantic bluefin tuna in 2022, and total allowable catches for the eastern and western management areas are set through that framework. NOAA may adjust U.S. retention limits during the season to stay within the U.S. quota.

Before You Leave the Dock

• Confirm the vessel has the correct permit.
• Check the current NOAA fishery-status and retention-limit page.
• Confirm the applicable size class and area are open.
• Know the reporting requirements for retained or dead-discarded bluefin.
• For state waters, check the applicable state regulations as well.

For seafood rather than fishing regulations, see our Fresh Bluefin Tuna Belly (Otoro) or browse the Tuna Collection.

FAQs

What is the 2026 recreational Atlantic bluefin limit for a private HMS Angling vessel?

As of September 2026, NOAA lists a maximum of two bluefin tuna measuring 27 to less than 73 inches per vessel per day or trip, with only one allowed in the 47-to-less-than-73-inch class. In-season changes are possible.

Can recreational anglers target bluefin tuna in the Gulf of America?

No. NOAA does not allow targeted bluefin fishing there. The 2026 Gulf trophy subcategory is also closed for the remainder of the year.

Are Pacific bluefin tuna currently overfished?

No. NOAA states that, based on the 2024 stock assessment, Pacific bluefin tuna are not overfished and are not subject to overfishing.

Updated October 2026: Verify NOAA Before Departure

This guide was reviewed against NOAA Fisheries information available in October 2026. Atlantic bluefin tuna retention limits, quota allocations, closures and reporting can change during the season. Read the NOAA recreational fishery status and bag limits immediately before traveling, then check the current notices again before retaining a fish. Regulations may distinguish permit type, fishing area, fish size and date. A quoted 2026 limit is a snapshot, not authorization to retain fish after a new closure.

Bluefin Size Classes: Measure Correctly

Atlantic regulations use curved fork length, or CFL, measured along the curve of the body from the tip of the upper jaw to the fork of the tail. School-size fish begin at 27 inches, while the larger recreational class begins at 47 inches and the trophy threshold is 73 inches. Fish below 27 inches cannot be retained under the listed recreational rules. An approximate visual measurement is not enough when a fish is near a boundary. Bring appropriate measuring equipment and know how the rule applies before deciding whether to retain a tuna.

Private Boats Versus Charter and Headboats

In the NOAA recreational status updated August 5, 2026, private HMS Angling vessels may retain at most two Atlantic bluefin tuna from 27 inches to less than 73 inches per vessel per day or trip, with at most one from 47 inches to less than 73 inches. Recreational charter boats have a three-fish limit and headboats a six-fish limit under their applicable HMS Charter/Headboat permits, with specific size constraints. These vessel-based limits are not individual angler entitlements and may be adjusted or closed in season.

Trophy Fisheries and Regional Closures

The NOAA 2026 trophy listings identify closures in the South on January 13, Gulf on May 21, Southern New England on July 3 and Gulf of Maine on August 4. NOAA stated the recreational trophy categories were closed for the remainder of 2026. This affects bluefin measuring 73 inches curved fork length or greater, but does not mean every smaller-fish category is closed everywhere. Always consult the relevant regional status page and any new notice instead of interpreting one closure as applying to every bluefin fishery.

Gulf of America: No Targeted Bluefin Fishing

NOAA does not permit directed recreational targeting of Atlantic bluefin tuna in the Gulf of America. Under the applicable rules, any trophy-sized retention would be incidental while fishing for other species and only where the relevant category is open; its 2026 trophy category is closed. The distinction between catch, release, incidental capture and lawful retention matters. Do not rely on an Atlantic coastal bag limit as permission to target bluefin in the Gulf.

Commercial Atlantic Bluefin Has Separate Rules

Commercial activity requires the appropriate Atlantic Tunas permit category, not merely an HMS Angling permit. General, Harpoon, Longline, Trap and certain Charter/Headboat commercial-sale endorsements have different requirements. The General category commonly uses a 73-inch minimum curved fork length and may face restricted fishing days, quota transfers and period closures. Consult NOAA's commercial status page for current openings and retention limits, not the recreational table.

What Changed in the 2026 Quota

A NOAA final rule effective August 19, 2026, raised the baseline annual U.S. Atlantic bluefin quota from 1,316.14 to 1,509.98 metric tons whole weight, implementing the 2026–2028 quota level adopted through ICCAT. This adjustment does not automatically increase every vessel's bag limit. Domestic category allocations and in-season fishery actions remain relevant. The baseline quota should not be confused with an adjusted category quota or the number of fish available to any particular angler.

Landing Reports and Responsible Release

For Atlantic HMS Angling or Charter/Headboat vessels, NOAA requires reporting retained bluefin and bluefin discarded dead, generally within 24 hours after landing or a trip's end through approved reporting channels. Verify current requirements in the NOAA HMS Permit Shop. Released fish should be handled to maximize survival, and applicable rules restrict removing certain released fish from the water. Plan equipment and crew responsibilities in advance so measurement, release and reporting are not improvised offshore.

Pacific Bluefin Is Not Regulated by Atlantic HMS Limits

Pacific bluefin fishing off California and other Pacific destinations falls under a different jurisdictional framework. The 2024 stock assessment reported improvement in the Pacific bluefin stock, but that scientific finding is not permission to use Atlantic retention numbers on a West Coast trip. Consult NOAA's Pacific management information and the relevant state fish-and-wildlife agency for licenses, daily bag limits, size requirements and any seasonal emergency rules. Rules may also differ for fishing in Mexican waters.

How to Check an Official Rule Step by Step

First identify whether the trip is Atlantic or Pacific, recreational or commercial, and private boat or charter. Second, verify the vessel permit and any required state license. Third, open the latest NOAA status page for the fishery, noting the notice date and geographic area. Fourth, confirm the applicable curved fork length and vessel retention limit. Finally, review reporting and prohibited-species interaction requirements. Repeat the check on the actual fishing day: even a week-old screenshot can be superseded.