Welcome to your September 2017 Golf Tip from the Mel Sole Golf School. This month we talk about your 15th club in the bag – a yardage book! Yes, you can save several shots in a round of golf by knowing distances to hazards, where out of bounds lines are, etc. You will NEVER see a PGA or LPGA Tour player hit a shot without first discussing the shot with their caddy. The caddy will always refer to their yards book which not only has the distances, but also some notes pertinent to that particular player.
Source: Mel Sole Golf School