I've decided that I'd like to give furled leaders a try for my chironomid fishing so I started looking around at various leader sources online. When it comes to material, and length, what do you furled leader chironomiders prefer? From what I have read it seems that a length in the 7-8 foot range is best for stillwaters with longer tippets... What do you think? What about material? Nylon? Mono? Silk? Thread? Why? Anyone have a reliable source online for furled leaders?