How to identify a Pacific Sierra Mackerel
The Pacific sierra is most easily distinguished by pigment and color pattern. It is silver-blue above and silvery white on the lower sides and belly with a series of yellow-brown spots on the side. The anterior half of the first spiny part of the dorsal fin is jet black, in contrast to the lighter remainder of the fin.
Where to catch Pacific Sierra Mackerel
Occurs in the eastern central Pacific; from La Jolla in southern California, U.S.A. south to the Galapagos Islands and Paita, Peru and has been reported from Antofagasta, Chile.It occurs near the surface of coastal waters over the continental shelf and is believed to spawn close to the coast over most of its range. The following list includes additional details on where to catch this fish: