Mackerlike fish are a type of fish that belong to the family Scombridae, which includes tuna, mackerel, BONITO, cero, and SIERRA. BONITO is a species of fish found in the Atlantic, Pacific, and Indian Oceans, and is characterized by its dark stripes and spots. Cero is a species of mackerel found in the western Atlantic Ocean, and is distinguished by its yellowish-green coloration. SIERRA is a species of mackerel found in the eastern Pacific Ocean, and is characterized by its dark blue coloration. All three species are popularly used for fishing and are considered mackerlike fish.