Difference between spanish and green mackerel

[YakDout]

Originally Posted by Zed

You can call it chihuil in Mexico. Sometimes they're called jurel when they're canned. Offshore, under pattys they get pretty big and take horse sardines, and are called Spanish jack in the reports, but they're just jack macks.

...and bonito are bonito.
*ducks*

The locals in baja call yellowtail Jurel. Yes I know they are both jacks, but I have never heard of a mackerel called by Jurel.