ronquil

Century Dictionary and Cyclopedia

1. n. A fish of the North Pacific, Bathymaster signatus, of an elongate form with a long dorsal having only the foremost two or three rays inarticulate, frequenting moderately deep water with rocky grounds.
2. n. One of a group or family of fishes of which Bathymaster has been supposed to be a representative—namely, the Icosteidæ.

Wiktionary

1. n. A perciform marine fish of the family Bathymasteridae, related to the eelpouts and prowfish.