Abstract: A portable golf data system includes a golf data system unit. The system unit includes a processor which is communicatively coupled to a non-volatile memory configured to store a firmware. A display is communicatively coupled to the processor. A near field communication component is communicatively coupled to the processor. A navigation receiver is also communicatively coupled to the processor. At least one user entry device is communicatively coupled to the processor. The at least one user entry device is configured to allow a user to control the portable golf data system. At least one NFC tag is configured to be mechanically coupled to a golf club and to be read by the near field communication component. A method for automatically logging a use of each golf club of a plurality of golf clubs is also described.

Abstract: A golf bag carrying system, in the form of a triple strap carrier, includes a first and a second strap secured to the golf bag to define first and second shoulder openings, respectively. The first strap second end and the second strap first end are attached to a first ring, and the second strap is led through a second ring at a central (second) location at a mid-portion of the bag. The other ends of the first and second straps are secured to the golf bag longitudinally on opposite sides of the second location at first and third locations, respectively. A third strap is attached to the first ring and to the bag at a fourth location below the third location. The mounts for securing the straps to the bag, and the straps themselves, preferably are selectively adjustable to balance the bag in single-shoulder and dual-shoulder carrying modes.

Abstract: A golf bag is provided with a dual strap carrying device designed so that the golf bag may be suspended from both shoulders. The golf bag is oriented transversely across the back of the wearer and includes a liquid refreshment pocket for holding a bottle in an upright position accessible to the hand of the wearer. For example, when worn by a right handed user, the bottle pocket, which is on top of or near the ball pocket is easily accessible to the wearer's left hand. The bottle will be held in an upright position adjacent the wearer's left side for right handed golfers, and may be reached by the left hand without difficulty. The bottle pocket is configured to tightly hold the bottle against the bag, such that the bottle is in an upright position when the bag is worn across the back. The bottle pocket could include vent holes for draining any condensation or other liquid which collects in the bottle pocket. The bottle pocket is sized to fit standard size bottles.