My in line setup for Winni consist of Stren Sonic braid as a backer, I believe it's 20 lb test. It's a super tough and very thin line and really works excellent off planer board releases, it also knot ties real easy! I use a #10 spro barrel swivel between the braid and my lead. For lead I am using Suffix 18 lb test, it's the best lead core line I have ever used. The braid surrounding the lead is extremely high quality and the lead never punches through. The lead is then attached to another # 10 spro swivel which I attach to 80' of 6 lb test flouro. I don't taper down my leader, too lazy I guess but it has has worked well thus far.