rob,if you find out,let me know
i haven't really fished for them since i was a kid,but catch them on occasion,while fishing for other species.toad and i would help you catch 'em if we could find a good population of good sized ones
check your pm'a for a little piece of "flat"head info.
Well i'm not sure if this will help or not but I used to catch a lot of bullhead out of the Black Fork River in Ashland/Richland county. I mainly fished it upstream of Charles Mill. Central Ohio could mean down around Columbus though, in which case you'd have a bit of a drive to Ashland.
Justcrazy I fished Buckeye in the spring for channel cats with chicken livers we would catch a couple,then the bullheads would take over.Nice all were 12"+ we were fish in the pads about 3ft. water with bobber 2 1/2 ft.Couldnt keep them off must have caught well over 100 c&r had ablast they were all full of eggs. We ran out of bait two containers of livers,so i would suggest Buckeye around the pads even this time of year.