The Scomber scombrus, commonly known as the Atlantic mackerel, is a species of fish found in the North Atlantic Ocean. It is characterized by its streamlined body, dark blue-green back, and silver stripes along its sides. This fish typically grows to about 30 to 50 centimeters in length and is known for its fast swimming abilities. Atlantic mackerel is an important species for both commercial and recreational fishing. It is rich in omega-3 fatty acids, making it a popular choice for health-conscious consumers. The fish is often used in various culinary dishes and can be found in markets around the world.