I have had my best luck from the state park south to corbins bottoms. I have caught them everywhere but that area of the lake has been best. I would suggest night fishing with dark single colorado spinnerbaits or a black and chartruse football jig. Both in 1/2 oz. Those are my go to baits at night on green for smallmouth. I would think fishing in the evening and then into the night would be best. Look for flats where the main channel is close. They like to pull up there at night. The ramp #1 area is good area to focus on. I have had good numbers from around there.