I love hearing people tell me that their fish "will only take small flies". That's usually about the time that I put on the biggest, gaudiest Czech Nymph I have in my box, and go hunting for the big fish. This is a sample of our favorite Czech Nymphs in the large size(size 6 hook). This is also the size I fish most often. The colors are various olives(from natural to VERY loud), creams, and tans. These flies are heavily weighted and sink very fast. The cream/pink/brown variant is responsible for two of my biggest river trout in UT. Comes with 1 dozen flies. These flies are time consuming to tie, so we are only selling 1 of each kit!