You have to very carefull with some of the flotant agents you guys are talking about here as some of them will melt or at least destroy the fibers in some dry flies like CDC, and then your fly becomes worthless. I feel that no more than flotant cost i will stick with the stuff recmmended for the flies, not some concotion. I mean really how much of this stuff do you really use each year, compared to the relaxation, enjoyment, piece of mind that you get from treating your flies, no mentioning your Creeks and rivers right?