I understand the no trash rule. (At the risk of upsetting the non shotgunners here). We had over 14 squads go through a 5 stand course Sunday morning. Thats over 2k hulls in about 2 hours. Guess how many were left on the ground,...... zero. Know why? It's properly set up for the activity. Even if they didn't have trash cans, there were NO hulls left on the ground.