Lash a loop of braided wire along the shank and thread on the stinger hook so it trails about one shank-length behind, riding point-up; bind the loop down firmly.
At the rear of the shank, wind a short bump of opal pink Estaz to build the tail platform.
Tie in a pink saddle hackle by the tip and wind 3-4 turns as a splayed rear hackle, then add a pink marabou collar swept back and a few strands of flash.
Wrap flat silver diamond braid forward over the mid-shank to form the body.
Wind a front bump of purple Estaz.
Tie in a purple saddle and wind a front hackle, then add a purple marabou front collar swept back over the body.
Build a neat thread head, whip finish, and cement; the finished fly should swim near five inches with lots of breathing motion.