The Jack mackerel (Trachurus symmetricus) is a saltwater fish of the family Carangidae that grows up to 81 cm.
Description
The Pacific jack mackerel is a jack of the family Carangidae from the north-eastern Pacific. The species grows to about 81 cm and has a streamlined, torpedo-shaped, blue-green to silvery body with a row of large, hardened scales (scutes) along the lateral line. Adults are often found far offshore, up to hundreds of kilometres from the coast, and form large schools. As a fast predator it hunts small zooplankton, small fishes and crustaceans. The Pacific jack mackerel is an important commercial fish and is harmless to humans.
Frequently asked questions
How do you recognise the Jack mackerel?
The Jack mackerel has a torpedo-shaped body, is mainly blue and shows a plain pattern.
Where does the Jack mackerel live?
The Jack mackerel lives in the sea (marine waters) and is mostly found around open water.
How big does the Jack mackerel get?
The Jack mackerel grows to a maximum of about 81 cm. On average the species is around 55 cm.
Is the Jack mackerel dangerous to humans?
No, the Jack mackerel is harmless to humans.
Is the Jack mackerel edible?
Yes, the Jack mackerel is commonly eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Trachurus
More from the family Carangidae
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