Grey, with a hint of red, makes for a very effective color combination.
Hook: Grip 14723BL #12
Thread: Benecchi 12/0, red
Hackle: Whiting Farms Coq de leon hen, medium pardo
Body: Tying thread
Tag: Tying thread
Rib: Grey squirrel - in split thread
Thorax: Grey squirrel - in split thread