About the Species
U.S. wild-caught Spanish mackerel is a smart seafood choice because it is sustainably managed and responsibly harvested under U.S. regulations.
Above target population levels.
At recommended levels.
Fishing gears used to harvest Spanish mackerel have minimal impacts on habitat.
Bycatch is low because hook-and-line, cast nets, and gillnet gear are selective.
- According to the 2013 stock assessment, the Spanish mackerel stocks in the South Atlantic and the Gulf of Mexico are not overfished and are not subject to overfishing.
- Prior to the 1980s, Spanish mackerel were heavily fished by commercial and recreational fishermen, but the fishery was unregulated. Stocks were below target levels, so managers implemented regulations to manage fishing rates. Today the Spanish mackerel populations are above target population levels.
- Fishing for Spanish mackerel has increased as fisheries for other species in the South Atlantic have become more restricted.
- Spanish mackerel have a greenish back with silver sides and belly.
- They are covered with very tiny scales.
- They have yellow or olive green oval spots all over. These spots distinguish Spanish mackerel from cero mackerel, which have yellow-gold streaks along their midline.
- Spanish mackerel can be distinguished from king mackerel by their smaller size and the absence of the lateral line that drops abruptly below the second dorsal fin.
- Spanish mackerel grow fast, up to 13 pounds, and can live up to 12 years.
- They are able to reproduce by age 2.
- There are two distinct populations, one in the Gulf of Mexico and one in the Atlantic.
- They spawn from April to September off the North Carolina and Virginia coasts in the Atlantic Ocean and in shallow coastal waters in the eastern Gulf of Mexico.
- Spanish mackerel release their eggs in batches throughout the spawning season. Females can have 500,000 to 1.5 million eggs over the spawning season.
- Spanish mackerel swim in large, fast-moving schools.
- They migrate as the seasons and water temperatures change.
- Along the Atlantic coast, Spanish mackerel spend the winter off Florida and move northward to North Carolina in early April and to New York in June. As waters cool later in the year, they return south to Florida waters.
- In the eastern Gulf of Mexico, they migrate to the west of Cape San Blas, Florida. They remain in the northern Gulf of Mexico until September and migrate south along the coast in the fall.
- Spanish mackerel prey primarily on herring, menhaden, sardines, mullet, needlefish, and anchovy and, to a lesser degree, shrimp, crabs, and squid. They are often seen forcing schools of small fish into tight bundles and nearly pushing them out of the water when feeding.
- Dolphins and sharks prey on Spanish mackerel.
Where They Live
- Spanish mackerel is found off the Atlantic coast of the United States and in the Gulf of Mexico.
- NOAA Fisheries and the South Atlantic and Gulf of Mexico Fishery Management Councils manage the Spanish mackerel fishery.
- Managed under the Fishery Management Plan for the Coastal Migratory Pelagic Resources in the Gulf of Mexico and South Atlantic Region:
- Commercial fishermen must have a permit to harvest Spanish mackerel in federal waters.
- Annual catch limits are divided between the commercial and recreational fisheries for the Atlantic and Gulf of Mexico stocks. The commercial allocation is 55 percent in the Atlantic and 57 percent in the Gulf of Mexico.
- Seasonal and per-fishing-trip limits.
- Minimum size limit to allow fish time to mature and spawn.
- Spanish mackerel must be landed with heads and fins intact in both the commercial and recreational fisheries.
- Seasons for Atlantic and Gulf of Mexico stocks. Seasons can close early if quotas are reached.
- Prohibition on purse seine and drift gillnet fishing gear.
- Extends management area for Spanish mackerel through the Mid-Atlantic Fishery Management Council's jurisdiction (North Carolina to New York).
- The Atlantic States Marine Fisheries Commission works with the South Atlantic Fishery Management Council to coordinate management of Spanish mackerel fisheries in state waters to ensure they’re managed similarly to the fisheries in adjacent federal waters.
Recreational Fishing Regulations
Reporting a Recreational Catch
Commercial Fishing Regulations
Reporting A Commercial Catch
Commercial Gear Information
Data & Maps
This is a list of the in-season actions related to the Gulf of Mexico and South Atlantic Coastal Migratory Pelagic Management Plan, such as fishery closures, that occurred in the 2018-2019 calendar year.
(*) As of May 11, 2017 the King Mackerel fishery zone were redefined, and the Florida east coast subzone was removed. As such, the quota previously associated with the Florida east coast subzone was distributed to the other remaining zones.