Giant seaperch is a popular fish that is found mainly in the Pacific Ocean. It is also known by several other names, each reflecting a unique aspect of the fish's appearance or behavior. Some of the synonyms used to describe the giant seaperch include black rockfish, fat sea bass, and giant black perch. Other synonyms in use include hogfish, black bass, and lingcod. In some regions, the giant seaperch is also referred to as the cabezon, which is Spanish for headfish. Despite the different names used for this fish, all of them refer to the same species, and the giant seaperch remains a prized catch for many anglers.