TYellow Owl Grunter – One of Scotland's Most Effective Loch and River Trout Flies

http://www.fullingmill.co.uk/s.nl?sea... The original Grunter pattern was tyed by Grant Luke of East Kilbride here in Scotland.. Yellow Owl Grunter.. Materials Used; Hook, Fulling Mill Short Shank Special size 12 Thread, Uni-8/0 Lt-Cahill Rib, X-small Black UTC Wire Wing, Natural Grey Cul-de-Canard Feather/CDC Hackles, Brown Partridge and Natural Brown Cock/Saddle