Lampris guttatus, commonly known as opah fish, is a unique species of fish characterized by its beautiful appearance, large size, and vibrant colors. There are several synonyms for this fish, including moonfish, sunfish, kingfish, and redfin ocean pan. The fish can weigh up to 200 pounds and has a round, flattened body and large eyes. Lampris guttatus is found in temperate and tropical waters worldwide and is known for its tasty, flavorful meat. The fish is also a popular game species and is prized by anglers for its fighting ability. Despite its popularity, opah fish is not considered an endangered species and is readily available in markets and restaurants worldwide.