Rapala Magnum Sling Bag is a king-size sling bag for mobile fishermen. The bag swings to the front and the main compartments open up as a work tray together with the 3700 tackle boxes that fit inside. The difference between the standard and magnum models is purely size, with the magnum the larger of the two model options. Rapala Sling bags are a system that acts similarly to a little table directly in front of your chest. All at arm's reach gives you direct access to all your favourite lures, tackle and tools which you choose to store within the sling.