If time is an issue, or you don't want to mail order hooks, bass plastic worm hooks work quite well in pike flies. I like tandem hooks for most of my pike flies, as Hap noted, they tend of be tail grabbers. Either two single hooks, or a trailing treble will help you hook more fish.

As far as needing a bite leader goes, I prefer a light three to four inch wire leader to heavy mono. I buy the stuff they sell for stringing beads, it comes in several colors. I like the green, which I 'camo' by adding some black sharpie to it. Works for me, and the lighter wire doesn't seem to impact the action of my lies like heavy mono does.

Pike are amazing on the fly. Have fun,