Lake cumberland advice

I will be camping at dale hollow for the next 2 weeks,and doing most of my nightime crappie fishing there.But im really wanting to drive up to lake cumberland one night and try it out since its only a 30 to 40 minute drive from where i will be camping.Thinking about launching at wolf creek dam.Where would be the closest place to buy minnows?I suppose i could bring them,but i would rather buy them locally since i will also be needing a one day ky. license.Thanks.

Closest bait is a about 5mi from the damage, back toward jamestown