Seriola lalandi, commonly known as the yellowtail or yellowtail amberjack, is a species of fish belonging to the family Carangidae. It is found in warm waters of the Pacific and Atlantic Oceans, often inhabiting coastal areas and offshore reefs. This fish is recognized for its streamlined body and distinctive yellow stripe along its sides. Yellowtail are popular among anglers and are often sought after for their strong fighting ability and delicious taste. They can grow up to 2 meters in length and weigh over 100 kilograms. Seriola lalandi is also farmed in aquaculture due to its high market value.