There are a few things to keep in mind when using a running shot float. First, it is important to make sure that the bait is properly secured to the hook so that it will not come off when the float is cast out into the water. Second, it is important to ensure that the float is properly weighted so that it will sink to the bottom and not be carried away by the currents. Finally, when a fish takes the bait, the float will dip under the water, signaling to the angler that it is time to reel in their catch. By following these tips, you'll be sure to have a successful waggler fishing experience.