We carry Galloup's Sunk Spinner here in PMD (which also works great for sulphers) in sizes 16 and 18.
The Galloup's Sunk Spinner is just another on a long list of exceptional flies from our friend Kelly Galloup. The sunk spinner is great in the film or subsurface after a spinner fall. But is also a great emerger, excellent swung as a wet, and fishes well as a nymph. We carry this in our trout box all year.