Genus Cynoscion refers to a group of fish species that belong to the family Sciaenidae. Synonyms for Genus Cynoscion include the common name of "sea trout," as well as "weakfish," "speckled trout," and "yellowfin trout." People who enjoy fishing are likely familiar with these names, as they refer to popular game fish that are found in the coastal waters of the southeastern United States. While each name may refer to a specific species within the genus, they are often used interchangeably to describe any member of the family Sciaenidae that shares similar characteristics, such as a pointed snout and a flattened head.