The (spinoff) Backwaters bait & tackle shop, here in LEX, carries live bait ... so I'd think that the Backwaters LLC Bait Shop near Somerset would, too.

Backwaters LLC Bait Shop Somerset KY 42501 | Hook and Bullet

Some Marina's may also carry minnows, too. ... it's been quite a while since I've been on Cumberland.

Congrats on the catch !! I may have to come visit LC, now that it's getting filled back up ... so keep the reports coming

... cp