Wow Kip,,, I looked up Millersburg. Your a LONG way from everything.
Your the 3rd person to ask those questions in as many days!
Feb, March & April good, for the spawn. November & December they seem to put on the feedbag. High water, all gaits open, good on lock wall side. Low water, gaits #10 or #11 closed, good on the opposite side of lock,,, USUALLY! Wait for 40*+ water.
If I were you, I'd go to Wills Creek dam, Ellis lock & dam, & the 2 dams around Zanesville,,,, Anywhere on or near the Muskingum River. Our hunting camp is near Dresden and I've seen a bunch of sauger, walleyes, smallies and some huge cats come out of there. Fish & learn those spots till mid Feb.or March and when we start posting limits again,,,, COME-ON-OVER.(or head down to Greenup?) "Search" New Cumberland or Greenup sauger.
Save that ton of gas,,,, it's still pretty iffy right now,,,
unless your retired like us and can hit the perfect day? Ya Right! lol