Siemantel shows you how it's done with this 30 min on the water course of the SPRO Phat Fly. There is a ton of info if you are willing to watch!

OK, I am going to show you some of the craziest stuff that you have ever seen.. PERIOD! Fishing shadows is one thing but fishing human shadows (your own) within minutes is another. I find a nice point with some stained water and stand still so the fish can postion themselves in my shadow and then I hammer them. Equipment used was a Lamiglas rod, Shimano 2500, Maxima 6# and a 1/8oz Spro Phat fly with a 1" bobber.