Trachurus picturatus

from The Collaborative International Dictionary of English v.0.48

Saurel \Sau"rel\, n. (Zool.)
   Any carangoid fish of the genus {Trachurus}, especially
   {Trachurus trachurus}, or {Trachurus saurus}, of Europe and
   America, and {Trachurus picturatus} of California. Called
   also {skipjack}, and {horse mackerel}.
   [1913 Webster]