This accessory provides a convenient and readily accessible way to manage on-course strategy. Typically crafted from durable materials like leather, nylon, or plastic, these devices secure a yardage book, offering protection from the elements and allowing quick reference to critical course information like distances, hazards, and green layouts. Some designs incorporate additional features, such as pencil holders, scorecard slots, and GPS device attachments. An example would be a small, leather-bound folio clipped to a golfer’s belt.
Effective course management is crucial for lowering scores in golf. Rapid access to precise yardage information and course layouts enables informed club selection and strategic shot planning. Having such data immediately at hand, rather than tucked away in a bag, streamlines play and maintains focus. While historically golfers relied on caddies or memory for course details, these accessories represent a modern approach to enhancing on-course decision-making and have become increasingly prevalent amongst both amateur and professional players.