The Smith Creek Middle Fork Fly Patch is a unique, double-sided, extreme access fly patch system with exposed ribs that protect your flies from rub-offs. It's never been simpler to see and get to your flies. Its innovative exposed ribs lock a large number of flies in bespoke micro slit foam and protect them from injury or loss. It is quite easy to use when worn on a zinger or lanyard. It's intended to be worn on vests or garments, as well as on chest and sling packs. An additional attachment cable is offered for use on lanyards or D-rings.