So duck opens soon and I was doing a little preseason googling, and I happened across the concept of voluntary restraint while duck hunting. I have come across this concept before and have had it in mind while hunting but have never actively concerned myself with taking one sex of duck over another. It appears to be gaining more followers since the last time I really looked into it. My earlier research (i.e. googling) seemed to indicate that there is no evidence that sex selective hunting is "better" for the ducks.
The basic idea can be found here
http://www.deltawaterfowl.org/what-we-do/vr.htmlJust wondering if any local duck hunters follow this idea or just take what flies into the spread/field?