Go into your settings and turn your Current track ON -- that will place a line on the map of exactly 5 feet of where the Boat has traveled --- get back on the same line and the Boat will pass back over the same area - then throw the Marker and you will not have to hunt, scattering and spooking the Crappie -- you might have to close some window to have the map show but getting back is more important. then you can close the map and turn on the Down image or 2D or what ever you prefer