Use your depth finder to locate schools of fish. I would look in the deep water between the dam and Graves Landing. Place you bait at the top of the school or thru the middle of the school. I normally troll 6 rods spider rigging and 2 rods long lining behind the boat. Speed and depth of bait is very critical this time of year. Slow and deep. The fish this time of year on most days won't chase your bait very far. Out going tide can be the best.