This past week fishing the "Islands" area we did quite well with our corner rods running 3oz. BB but we couldn't get them to go until we brought them up to 40 back instead of on the bottom. The bulk of the fish we marked were between 18-25' ft down. We always try 2 rods off the corners along with with the 4 boards. I waited to get my Tadpoles but haven't got to use them yet Next trip though.