1. Anybody ever catch any big cats on Russell? All I've caught is small channels, but I haven't fished much for cats. 2 & 3. How does the cold water coming out of Hartwell Dam effect the big cats and how far down the Savannah River does it effect? 4. When they are generating at Hartwell or Russell how does that effect the bite? Teach Me! I use this stuff. Well, some of it.