The angler fish is a fascinating creature that inhabits the deep-sea environment. It is known for its bioluminescent lure, which it uses to attract prey. There are several synonyms for the angler fish, including the monkfish, goosefish, and sea devil. The monkfish is referred to as such due to its resemblance to a monk's hood. Similarly, the goosefish received its name from its large mouth and triple-rowed teeth, which are similar to goose bills. The angler fish is also called the sea devil due to its eerie appearance and deep-sea habitat. Regardless of the name it goes by, the angler fish remains one of the most intriguing creatures of the deep.