Terry, the illustration below seems to be the rig of choice if you are drifting for the flat ones. The only thing I do different is put a swivel about 3 feet up the main line to prevent the sinker from sliding way up the main line on the sink. You can also add a couple red or orange beads on both sides of the swivel that is holding the sinker to add a little flash. To give credit where credit is due... this illustration was originally made and posted by the "Kepdawg".