Thinking Anglers Camfleck ALL-IN-ONE Retainer Fishing Sling, This slim-line, extremely lightweight, full mesh retainer can be used as a retaining and weigh sling, or quickly and easily converted into a sling/sack, for use where the venue rules permit. By removing or refitting the single full length floatation bar, thats secured in its sheath by means of a simple Velcro strap at one end, the All-in-One can be changed to perfectly suit your venues requirements.