Epinephelus Fulvus, also known as the dusky grouper or yellow grouper, is a popular fish species found in the Mediterranean Sea and the Atlantic Ocean. It is a prized fish for recreational fishing and is also popular in commercial fishing. There are several other common names for this species, including brown rockfish, rock cod, and olive grouper, among others. Some synonyms for Epinephelus Fulvus include Mycteroperca Fusca, Serranus Fulvus, and Cerna Fulva. Whatever name you choose to use for this fish, its popularity among anglers and seafood lovers is undeniable, and it continues to be a sought-after species in both the recreational and commercial fishing industries.