The term "congers" can refer to a type of fish that belongs to the family Congridae. However, there are many other synonyms that can be used to describe this fish, including conger eel, sea eel, longfin, and garden eel. Additionally, there are many other types of fish that are similar to congers in appearance and behavior, including moray eels, wolf eels, and serpent eels. These fish are all known for their elongated bodies and sharp teeth, and are typically found living in rocky crevices and other underwater habitats. Regardless of their name or species, congers and their related counterparts are a fascinating and important part of the ocean ecosystem.