Bill McMillan's pattern
Thomas, since you asked about the original pattern:
The Winter's Hope was developed by Bill McMillan of Washougal, WA. In his excellent book "Dry Line Steelhead", McMillan offers the following recipe (reproduced verbatim):
Thread: Burgundy 6/0 prewax
Body: Wide silver mylar
Hackle: Turquoise, long and weepy
Forehackle: Purple, long and weepy
Wing: Two deep orange hackle tips enclosing 2 yellow hackle tips (or pale orange)
Topping: Several strands of olive calf tail
Hook: 3/0 - 6/0 Partridge Std. Salmon
As the name suggests, McMillan developed this pattern for the cold water and high floes of winter in the Pacific Northwest, hence the large & heavy hook. He says that he tried a hairwing variaition but found that the hackle tips gave the fly more movement.
You can find color photos of the Winter's Hope and other of McMillan's patterns, tied by him, in Dick Stewart's & Farrow Allen's "Flies for Steelhead".