Golf is a game of inches. It can easily be won or lost by the way you read your approach shot. Just a bit off and you go up another stroke. Read it right, and you shave another stroke. Sonostar Corporation makes your dreams come true by merging its high tech GPS coordinates into the game, providing accurate yardages to each target. Now you can spend more time concentrating on your swing and less time worrying about the accuracy of your guesses. You will have all the information you need with every step you take on the course. Distance to Critical Targets This screen provides you the course map information and identifies the recorded targets on each hole. You can easily identify the precise yardage from wherever you stand on the course to any target (bunker, tree, water, etc.) without having to guess. Sonocaddie lets you enlarge the display of the green, giving you a better look at its center, then allows you to customize the center of the green with the simple touch of a button. The yardage book style of the displays makes mapping the course easy. The space between the two dot lines on the display indicates the fairway portion of the course and lets you clearly determine Rough Left and Rough Right. Distance to Green With the touch of a button, you can switch between two screens. This allows you to concentrate on your approach shot to the Green and let''s you see an enlarged view of the green area without having to get up closer to the green. The enlarged green function is perfect for identifying the center point of the green and estimating the pin placement for a more accurate approach shot. Personalized Course Target Setting With our friendly interface, you will have no trouble trying to decipher abbreviations. Instead you can easily choose from 11 simple icon designs representing everything from bunkers (front/back), to water hazards (front/back), to creeks