Will Dornan's Water Walker is one of the top-selling stonefly patterns at our shop for good reason -- It floats like a cork and has one of the most realistic profiles of any stonefly dry out there. The Peanut variation is an excellent golden stone imitation in the summer months and also doubles as a good hopper pattern, especially in a size 6-8. We like to tie our own flies, but these are worth every penny.