I saw a post dealing with chum and fishing punch bait with floats. It was long post with a couple of pictures. Any help would be appreciated.

Aubrey,
What is it that you need to know?
There are all kinds of chum most use a soured grain in a bucket...put some water in it and let it sour....I use horse feed and cattle cubes....cleaner and you dont have to wait for it to sour...
punch bait ..there are many and everyone has thier favorite...I am still looking for mine....dk was good but not fishing it anymore....not worth it...team catfish is coming out with one soon everything they use and sells works...Magic Bait is also coming out with one....Team Catfish has a dip bait that works great for cats....and sure shot is a proven punch bait....fish shallow right now.....2 to 4 ft....use a treble hook and a split shot.....here is a good thing to look for flooded grass, cattails, water turkeys roost and rip rap......keep your line tight and hang on...

You could use the search option on here. Just ckick the search option, type in chum, highlight the catfishing forum, and extend your day(s) to posts within the last year. You should be able to find any information you've seen on here.