no trip to mississippi is complete without a visit to the river. we're on lake ferguson, which connects directly to the mighty mississippi. it's been a while for me, but i remember fishing being pretty chill, and i'm looking forward to kicking back, drinking a little cold beer and catching my lunch. you know, a nice easy day on the river. >> when you grab a fish, you pull him in and into the guard. >> big greg is a sixth generation mississippi fisherman and self-appropriate proclaimed master of the fish jitsu. >> you have to say here fishy. >> his son little greg is taking up the tradition. and specializes in fish calls. >> accents. do they know i'm a tourist? >> they don't hear that redneck sound. >> here comes a fish now, the buffalo right here coming up. >> that's the buffalo fish? >> the gregs primarily catch something called buffalo fish. i've never heard of them, but