Besides Craigslist... I have found some deals on Craiglist, but looking for a cheap bass boat, something to get started with. Would prefer to find something I can buy outright cash in hand, or certified bank check.

If you are looking for cheaper than craigslist I think you are out of options. 

word of mouth - friend of a friend deal maybe.

boattrader.com

Not worried about condition of hull or motor = word of mouth from friends and others in the bass fishing industry

 

Worried about condition of hull or motor = retail outlet selling used boats that has checked them over prior to sale

Somewhere close enough you can check it out and test drive before you buy it. Main thing is how patient you can be. In the next few months they will usually start popping up for sale, just don't think you have to buy the first "deal" you think you see. If you are close to GA, I know of one that might be what you are looking for.