I'm not sure about the combinations you're running but I usually troll 3 colors of 18 LB leadcore with Bombers or Storm AJ's around 1.3MPH SOG. I usually stick close to the breaks in 26'-32' of water and occasionally wander out over the deeper water looking for suspended fish. This is usually good for a couple of fish day or night and lot's more if you get it dialed in.