Lateral view of a mackerel

The mackerel is depicted in a lateral orientation, facing left. Its body is predominantly silver, contrasting with a pink dorsal fin and a black caudal fin. The eyes are circular and prominent, while the mouth is slightly ajar. Two small, curved pectoral fins are visible, one on each side of the head. The sharply angled caudal fin contributes to the streamlined form, suggesting its function in propelling the fish through water. The model's details indicate a healthy, mature specimen.