I have seen a few reports of cats being caught on trout guts?At skinner and another private lake that stocks cats and trout,are the guts illegal to use too.It seems like they would be and that the marinas shouldent report it or something,the won even encludes it in there and they should know better.Hey if your gonna use just the guts and they are illegal you might as well use a fresh lively one.j/k. If its illegal I wonder why its ok for procure to do it?Hmmm.