The on the fly utilizes six of our handy fly cups, each cup is 2.5" around and 7/8" deep. Hold the day's flies, pre-tied leaders, strike indicators and more. Each cup locks solidly into place, but then easily releases with just a push of a finger. Your day's gear is in sight, ready to go. Has a strong lanyard to hook securely to your boat. Not imprinted
3" x 3" x 6.5" Black