Approach® G30To beat the course, you must know the course. And now with the Garmin Approach G30, you can do that. It offers a 2. 3 inch colour touchscreen display that provides full colour mapping, as well as Touch Targeting, which lets you touch any point on the sunlight readable display and show the precise distance to that spot. And with a high sensitivity GPS, youll see distance to greens, hazards and doglegs even under tree cover.