catfishes is a form of:

Catfish



noun
1.
(a large usually freshwater fish with long barbells about the mouth) Large catfish ត្រីឆ្លាំង
ENGLISH MEANING
noun
1.
A name given in the United States to various species of siluroid fishes; as, the yellow cat (Amiurus natalis); the bind cat (Gronias nigrilabrus); the mud cat (Pilodictic oilwaris), the stone cat (Noturus flavus); the sea cat (Arius felis), etc. This name is also sometimes applied to the wolf fish.