Other Hendrickson Dries
CDC Dark Hendrickson

Hook: TMC100 (#12-14)
Thread: Uni-thread 8/0 rust colored
Tail: Dun microfibits
Body: Light brown/tan dry fly dubbing
Wing: Slate dun CDC feather(s)
This is a simple tie and credit belongs to Tom Dornack for showing me this super pattern. It's absolutely a killer during Dark Hendrickson emergence. Be sure to clip your CDC into a "tent" shape on top to give the wings a better profile. The only downside to fishing CDC is that it's often hard to keep dry. especially when you're catching a ton of fish and the trout keep gumming up your fly.
Compara Dark Hendrickson

Hook: TMC100 (314)
Thread: Uni-thread 8/0 rust colored
Tail: Dun hackle fibers
Body: Light brown/tan dry fly dubbing
Wing: Dun colored snowshoe hare tied comparadun style
I haven't fished this creation yet, so the jury is still out. I find myself tying with snowshoe hare more and more as the crinkly nature of the material looks buggy, as well as its high floatability.