Z's Top 5 for Spring Steelhead #3

For #3 in my Top 5 Spring Steelhead Flies I would like to introduce you to a fly that accounted for several of the best days of Steelheading we've ever had in my boat. This is one of those patterns that sometimes doesn't work at all, but other times the fish can't get enough of it... guess they gotta be in the right mood. It seems to work best for me on sunny days and the fish possibly see it as a large stonefly or leech. I call it Z's Flashback Squirrel.