Answer: bullheads

AnswerCrossword Clue
bullheadsBULLHEAD, a freshwater catfish
bullheadsAn American freshwater catfish with four pairs of barbels around the mouth
bullheadsA small, mainly freshwater Eurasian fish of the sculpin family, with a broad flattened head and spiny fins
bullheadsA North American water lily with globular yellow flowers