King Mackerel Commercial Harvest Closes

The commercial harvest of king mackerel has closed in federal waters of the Gulf Southern Zone.

What/When:

  • Commercial gillnet harvest of king mackerel in federal waters of the Gulf Southern Zone closec at 12 p.m., local time, on March 20, 2025.
  • Commercial king mackerel gillnet harvest will reopen at 6:00 a.m., (local time) on January 20, 2026.
  • The Gulf Southern Zone includes federal waters off Collier and Monroe Counties, Florida (see map).

Why This Closure Is Happening:

  • The 2024/2025 commercial quota for the southern zone gillnet component is 671,328 pounds.
  • Updated landings data indicate that commercial gillnet harvest of king mackerel has harvested 672,523 pounds.
  • In accordance with the regulations, NOAA Fisheries is required to close this component of the fishery when the quota has been met or projected to be met. The closure is needed to prevent overfishing (too many fish being harvested).
  • Preliminary estimates indicate a slight overage of the gillnet component quota (1,195 pounds). If final estimates still indicate an overage, the amount of that overage will be deducted from the 2026 southern gillnet component quota.

During the Closure:

  • No person aboard a vessel with a commercial king mackerel permit with a gillnet endorsement may fish for king mackerel using a run-around gillnet in the closed zone after 12 p.m., local time, on March 20, 2025.
  • The operator of a vessel that has been issued a federal commercial king mackerel permit with a gillnet endorsement and who is landing king mackerel for sale must have harvested, landed ashore, and sold before 12 p.m., local time, March 20, 2025.
  • No person aboard a vessel possessing a gillnet with a stretched-mesh size of 4.75 inches (12.1 cm) or larger, may fish for or possess king mackerel in this zone during the closure.
  • Sale or purchase of gillnet harvested mackerel in or from federal waters in the Southern Zone after March 20, 2025 is prohibited.
  • The prohibition on sale or purchase does not apply to trade in king mackerel that were harvested by gillnet, landed ashore, and sold before 12 p.m., local time, March 20, 2025, and were held in cold storage by a dealer or processor.
  • The hook-and-line component of the fishery for king mackerel remains open in this zone at this time. Therefore, only king mackerel caught by hook-and-line in this zone may be purchased, bartered, traded, or sold after 12 p.m., local time, on March 20, 2025.
  • A vessel for which a king mackerel gillnet endorsement has been issued may not retain for sale king mackerel in or from federal waters harvested with any other gear.
  • Persons aboard commercial vessels with a federal king mackerel permit may fish for and retain the recreational bag and possession limit of king mackerel during the open recreational season, even if commercial fishing for this species is closed in this zone or others.
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