I'm a tent camper but three of my favorites are Indian Springs, Hard Labor Creek, and Chattahoochee Bend.
Hard Labor Creek is excellent and has decent fishing. It's very popular so open campsites can be hard to find at certain times of the year. Indian Springs is high on my list. It has decent fishing, and since the campground is on the backside of the park, you really get a feeling of being in the wilderness even though it's your typical campground otherwise. Chattahoochee Bend is a beautiful park with lots of trails and canoe access to the hooch. The campgrounds are great. Without a canoe or small boat of some sort, there isn't much in the way of fishing because the banks are too high to make fishing practical.
Hard Labor Creek is excellent and has decent fishing. It's very popular so open campsites can be hard to find at certain times of the year. Indian Springs is high on my list. It has decent fishing, and since the campground is on the backside of the park, you really get a feeling of being in the wilderness even though it's your typical campground otherwise. Chattahoochee Bend is a beautiful park with lots of trails and canoe access to the hooch. The campgrounds are great. Without a canoe or small boat of some sort, there isn't much in the way of fishing because the banks are too high to make fishing practical.