Here is a sweet blue themed spey with a nice step-by-step tutorial showing how to create a nice smooth underbody. also check out the Dai Jones Flies Blog for a nice large assortment of flies and tubes with some great photos.
Via Hatches Magazine
Blue Spey - Dai Jones
Hook: Alec Jackson size 3 silver
Thread: White 140 denier thread, Red 70 denier thread
Rib: Silver Oval tinsel
Butt: Blue floss
Rear body: Holographic tinsel
Dubbing: Blue
Hackle (rear): Blue schlappen or saddle
Hackle (front): Dyed purple guinea
Wing: Blue swan shoulder
Cheeks: Yellow jungle cock
