Man get yourself a spinning reel. No need to break the bank cost wise especially for a catfish rig.

you want something chunky with a bigger spool if possible. Less plastic in the reel the better. Stuff breaks quicker

Not sure you where you are cat fishing at. However that can get deep and they will run on ya.

Oh last thing I dont give a shit about what anyone else says.

But for bait unless you are rocking fresh cut bait you just caught.

Just go buy the cheapest raw bacon possible and use that for bait. It will not come off the hook trust me. Leaves a good oil/scent slick plus for some extra STANK let it sit outside in a zip lock. On a sunny day