Pick from more than 30,000 course maps full of critical distances and data with the SkyCaddie SG3.5 GPS unit. The unit has a color display and runs on three AAA batteries. Using the IntelliGreen system, users can see the shape and depth of each green, as well as relevant distance points such as front, center and back distances. Users will also see continuously updated yardages to each hazard, layup area and fairway marker in play on each hole. Quickvue allows users to plot the safest route from teebox to flagstick using SkyCaddie’s TrueGround system of course surveyance.