I was teaching my som (11) fly fishing in a good sized pool on a small river. Just up stream from us was a man (about 50) spin casting with worms and a bobber. The man pulled 6 fish about 12 inches plus out of the river - clearly over the limit for the stretch of river we were on, and also he was not supposed to be using live bait. Would you say something to the guy? What? With my son present, I did not want to get into a row with the guy. I only asked him "are you keeping all of those" he said "they are good eating!" I told my son why what he was doing was against the law. Would you have said more?