Personally I don't think mixed stock selective fishing works on a large or medium scale, but it is a very good tool to keep a large number of people with a rather low understanding of the issues occupied instead of focusing on expense fixes. That would explain why groups like the CCA are constantly pushing it and somehow always seem to be absent at any of the key meetings involving land use and hydro issues. As how to repair the issues between the groups that want to catch a fish and those that want to buy one.. Seems to me putting the more efficient method behind the play one would make more sense but that would involve removing previously passed laws that were designed to give each group their own area to fish with no contension..Worked well for a short time time I would imagine.