Elongated and fusiform bodyshape, with a cross-section that is oval. It has a bright bluish-green on the back with transverse black stripes, and silvery-white on the belly and lower flanks. There are no well developed corselet, the interpelvic process small and single. Its anal fin spine are conspicuous, with its origin opposite that of second dorsal fin, also joined to the fin by a membrane but clearly independent of it. It has no swim bladder and the first haemal spine anterior to first interneural process.
It looks like Scomber colias (Spanish mackerel), they are similar in body shape to the Scomber scombrus, but with a wider space between the dorsal fins and spots on its sides and belly.