A streamlined, fast-swimming fish that is found in dense shoals that move as one. Mackerel migrate to shallower inshore waters in the summer and feed on zooplankton and small fish, particularly sand eels. They are identifiable by the beautiful tiger-like markings on their backs. Mackerel are an important source of food for our marine predators, including whales, dolphins, tuna, seals and sharks. There are many species of mackerel around the globe, the main species found in UK seas is the Atlantic mackerel.
How to identify
A streamlined fish with metallic blue-green colouration on the back interspersed with darker tiger-like stripes.
Did you know?
During spawning, both eggs and sperm are released into the sea. A single female may release up to 450,000 eggs in the spawning season.
How people can help
If you eat fish then always choose sustainable, local fish. The Wildlife Trusts are working with fishers, researchers, politicians and local people towards a vision of 'Living Seas', where marine wildlife thrives. Do your bit for our Living Seas by supporting your local Wildlife Trust or checking out our Action Pages.
