Fast-sounding freshwater fish (6)
I believe the answer is:
darter
(Another definition for darter that I've seen is " Bird; fish; dragonfly".)
I've seen this clue in The New York Times.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free.
Check out my app
or
learn more
about the Crossword Genius project.