The Twerking Minnow is Steve Dally's synthetic articulated deceiver style wounded baitfish pattern, with ridiculous staggering lateral action. Fish on a sinking line.
The fly is an articulated lightened take on the Aussie Bush Pig fly. The 6" is light enough to cast on a 7wt, has great action, and is a fish producer. Some of Steve's clients better winter browns have fallen to this fly, and it's caught taimen, musky, smallmouth, and Kamchatka rainbow trout.
Basically if it eats a wounded baitfish its going to be suspect on this fly.