Yesterday, for the first time ,I used a dropper consisting of RS Midge dropping off of a #16 Flash Pheasant Tail and had success I've never experienced before. The question I have , though, is that all the trout were caught on the midge and nothing on the PT. Is the PT used as an attractor or can I expect takes on that part of the tandem? Also, I've read where a dry can also be used in the tandem. If so, where is the weight placed if at all.