Odds are that somebody in the chain gleaned out the highly visible targets. The surge that hit Mississippi ranged from 5ft. to 27ft. in height. It went inland as much a five miles in some locations, destroying thousand of houses. When it receded,it deposited all that debri on the trip back into the Gulf. For you boys that have access to any land that was in the surge zone, anywhere you can swing a detector can be very rewarding. When possible, please return items if the true owner can be located and yes, it is okay to accept an appreciation award if offered. Good luck to all.