Vedavoo Tightlines Beast Sling Fishing Pack Designed to carry a load more comfortably and with greater accessibility than other options We spent two years perfecting the design to ensure that the load will stay on your back  out of your way  and without flopping to the front  until you need it there Pulled to the front, the pack lies flat across your chest  giving you quick access to your tools and tippet If you fish big flies out of big boxes, or want to carry several boxes of flies and a days worth of gear, this sling is for you This pack comfortably carries larger loads, keeping them on your back until you need them