Anything with fish in it. You can catch a lot of them late season on fox or coyote lures. I like baits, and have caught many with fish oil squirted on a bank that they are forced to go by.
If using bullheads for bait be careful Frozen bullhead fins become like razors, and will slash your hand open as you are getting them out of the freezer. Also when using them on the line, they will poke holes in gloves, etc. I would recommend you snip the fins off before you even freeze them for bait. Will save you some pain later.
EXPERIENCE TALKING
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