Tim Flagler of Tightline Productions shows how to tie a Sulphur Klinkhamer. He mentions that he found this pattern to be effective in all phases of the hatch.
Materials list:
Hook: Partridge Klinkhamer X-treme size 14
Thread: Pale Yellow Veevus 10/0
Rear shuck: UTC Golden Brown Antron Yarn
Shuck: Wapsi Chocolate Antron Dubbing
Wing Post: McFlylon Gray
Hackle: Light Ginger
Thorax: Ginger Rabbit Fur
