This was tried on the no kill stretch of the Grand. It didn't work because they had no power all they could do was phone for a CO and take notes. We already have that program its called tips. People break the law on the No Kill stretches of The Grand, Credit, Whiteman's and the Notty yet all these sections of river are healthier and producing more CPU then the equivalent non regulated rivers. If what you want is better catching opportunities No kill and strict slots are the proven solution.