Great Lake with a lot of walleye (4)

I believe the answer is:

erie

(Other definitions for erie that I've seen before include "Great lake in Eire" , "A Great American lake - sounds spooky" , "N. American lake" , "Superior companion" , "One of the Great Lakes" .)

I've seen this clue in the USA Today.

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.