Ask any fly fisherman in Colorado what fly consistently produces fish, and you’ll hear repeatedly the RS2…created by a heck of a fly fisherman and a real gentleman…Rim Chung. The RS2 resembles an emerging Mayfly, and I’ve been lucky enough to fish with Rim and see it work in the hands of its creator. Rim tells everyone that it resembles what the fish want to eat! Rim is by far the best fisherman I’ve ever know and seen in my life time.