Based off of the earlier floating prawn imitations developed by Ian Kitching for Grunter, this pattern doesn't feature an articulated body, nor is the body made up of deer hair like a Turd fly. Using mainly foam for the body, this pattern floats well and offers a different profile to a lot of the Turd Burger imitations we see today.
Much like a Turd fly, we would fish this pattern on a floating line, long leader, and use a figure of eight retrieve