The Evolve Tackle Naked Heli Bead System is designed for use with helicopter and chod rigs on mainlines. It enables effective bead release, freeing the fish from the line or leader in all situations for enhanced fish safety. The sleeve and bead have two ring features that interlock in use. How far onto the sleeve you place the bead — one ring engagement or two ring engagement — dictates the release force of the bead. This allows the set-up to achieve three different release forces, so you can tune your rig to the size of weight being used and the fishing situation. In the event of a line breakage, the fish can rid itself of the line as quickly as possible, whether you are using small or large weights and fishing at short or long range. - Sleeves moulded in a custom compounded rubber for grip on the line - Sleeves moulded in the Evolve 'dark camo' colour for rig concealment - Beads moulded in tungsten rubber to ensure the system slowly sinks - Beads have a large bore and are soft, so they can pass over knots and potential obstructions - Available in six per pack