I have definitely heard that there have been problems when trappers have been made to mark their traps. There are bad people in every group that make things hard for all of the rest of us. I don't know what the answer is. I know that there will be no easy answer. The morons of the world, from all groups, will continue making things hard for the rest of us. Thank you for being a responsible trapper and a mentor for young trappers. Seeing you do things right makes a difference, I know.