One way to shame guys using shovels (even shorter military shovel types), not filling holes, or leaving trash on top of the ground...Is to use your cell phone to video them from a distance, then once done let them know at a safe distance (one never knows these days what people will do) that you plan to make them a youtube sensation for other detectorists. Nobody likes to be shamed on film for others to see, so you can bet they'll think twice next time as to who might be hidden away filming them.
I caught a guy on the beach last summer leaving huge holes everywhere that me and my friends were filling in. Then he had the nerve to walk right up in front of one friend gridding a row and dug a huge hole about 5 feet in front of his grid pattern, and then turn around without filling it to walk away. That was enough for me. I pulled off my headphones and told him you don't leave unfilled holes like that for people to trip into. He said "Oh, I'm sorry!" and proceeded to walk back to fill it, but since I was standing by the hole I said I'd do it and kicked the sand in. I then watched him move down the beach and head for his car. Now I'm trying to remember to carry my pocket camcorder on every hunt, because I would have loved to film this yokel and then let him know I was afterwards to shame him good on doing it again.
Worst part is earlier I noted he was way down at the other end of the beach and thought to myself I wonder how many gaping holes he left down that way. Sure enough, about an hour later a woman walks by from that end of the beach and gives me a rather nasty look. I'm sure she saw all those holes and thought me and my friends had left them. I ain't putting up with this stuff. I WILL be filming anybody without them knowing it, and then based on if I feel safe (I'm a big guy but people get shot for far less) I'll either approach them on film and say "smile and state your name if you like", or if I feel safety might be a factor I'll not approach them and just let them see from a distance I'm filming and then I'll walk away.
Don't take unnecessary risks. Nothing is worth getting into a physical (or worse) confrontation. I also carry my hand digger on land in my harness until needed, as carrying even that in your hand can look intimidating. Heard of one guy charged with carrying a weapon at a park for that. I always try to fly under the radar- I only hit parks during low traffic times and leave if too many people show up. I keep my back turned to the nearest person when digging, or the nearest road when people aren't around just in case somebody cruises by. If a conflict arises with Joe Public complaining to me I'll just say "Sorry I upset you" and leave to come back another day, as chances are I'll never see them again. Any calls to authorities due to arguing with people might end up with a official ban just to satisfy the complainer. Never been banned from public land with this "fly under the radar" type of mindset. Got to be like the mist in the wind as much as possible...
Somebody needs to start a youtube wall of shame channel, where anybody caught on film doing dumb stuff detecting is stuck up there for others to see, and maybe that will stop a few of these guys. It's like nose picking. Nobody is going to feel too good getting caught doing that.
