The head is dark blue, the back again is dim blue with about 30 dark wavy strains, and the undersides are silver green. Atlantic mackerel are common in chilly and temperate waters over the continental shelf. They swim in schools near the area, and vacation to and from spawning and https://scomber-scombrus55374.p2blogs.com/30124637/details-fiction-and-atlantic-mackerel-costco