A caddie is a person who assists a golfer by carrying their clubs and providing support during a round of golf. Caddies help golfers by offering advice on club selection, reading greens, and keeping track of scores. They play an important role in the game, allowing golfers to focus on their performance. Caddies can be found at many golf courses, including professional tournaments like the Masters Tournament and the U.S. Open. Some caddies are professionals themselves, while others may be local players or enthusiasts. The relationship between a golfer and their caddie can significantly impact the game.