In Cartersville. Most guys go after the stripers, but I prefer to fish for the shoal and spotted bass. I have fished it from below the Indian mounds all the way in to Rome.
My son and I have had 60+ fish days, fishing for shoalies and spots. I really like catching them on the fly, but it is difficult from a sit in kayak. You really need a small boat or kayak to fish this river. There are a few put in/ take out spots along it. Your trip can be 3 hours to 2 days. There are a couple islands that my boys and I have camped on. I have been fishing this river for 40+ years, used to go with my dad.
If you would like to go sometime, I have an extra kayak and canoe.
Here are some pics of the fish we have caught.
https://www.theoutdoorstrader.com/threads/thread-for-posting-pictures-of-fish-caught.1204366/
Also, this time of year, when we don't have monsoons and biblical floods, it's fun to paddle down to the Georgia Power intake dam and tie off to fish for crappie. The water is about 10 deg warmer where it is dumped back into the river and the crappie school up in that area.