Genus Achoerodus is a group of marine fishes commonly known as rockcods, hinds, and blue gropers. These fishes are characterized by their colorful patterns, elongated body, and powerful jaws. Achoerodus is derived from the Greek words 'akho', meaning point, and 'erodus', meaning heron. Other synonyms for this group include Aulacocephalus, Echeneis, and Labrax, which are based on different morphological characteristics and taxonomic classifications. Rockcods and hinds are important food sources for humans and are also sought after by recreational anglers. The vibrant colors and striking appearance of blue gropers make them a popular sight for divers and snorkelers alike.