The Evo Bunny Supreme 2 is weighted enough to get the rabbit down - swims great. The fly is tied with weighted wire (.025 - .030). This is used to create an enlarged body that helps keep the rabbit wing swimming higher and off the hook to help prevent fouling - see photo. I've been working a long time playing with methods to do this. Here it is!
60 lb braid line (Supreme 2 uses braid line and tubing with flash tinsel glued over, this keep to hook align but still flexible. Hook can be turned in tubing.)