Might be a stupid thread cause I know very little about the walleye run, but would these temps effect this at all?
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Water temperature is a key measure. It's possible that the ideal water temps could occur a bit earlier this spring, but that depends upon the weather in March and April. Pay attention to the water temp of Lake Erie and/or the Maumee River and how high the Maumee River is. The smaller, male walleye move first.
Ohio DNR site
Walleye run? Higher temperatures might just require more water and refreshment stops.