Life … Animals Chordates Ray-finned Fishes Perch-like Fishes Greenlings Pleurogramminae Atka Mackerels genus Atka Mackerels Pleurogrammus Field notes Children Atka Mackerel native Most observed native atka mackerels All Native to the US, by observations. Atka Mackerel Pleurogrammus monopterygius 23 observations Close