Well I was invited to come to a property to metal detect on.No one knows the owners of the property and never has seen them in 20 years. Everyone around rides there ATV on the property on trails only but this property is located where a battle took place. As a Hunter I always ask the owners before I ever hunt someones property but when it comes to metal detecting I do the same . But what do you do in a situation like this ? There have been others on the property metal detecting in the past but im really not sure what to do ? I wished I could find the owners of the land.