@Schu72
Consider getting yourself some sort of a little terrier dog and let him or her go at it. Mine will seek them out all day long. Better than anything else ever used that I have seen. You may have some holes to repair afterwards, but no worse than than any big mole hole really. Our yard used to be littered with them until I brought this little guy home.
I maintained the property that we currently live at now for over 20 years. Before we actually lived here, which was my wife's grandfather's place prior, he used traps all the time in the yard. They now collect dust hanging in the barn because like I said, my little dog absolutely seeks them out and destroys them immediately once any mole, and I mean any, makes their presence known in the yard today. He
(Star) is a great little rescue of mine. Had him for for about five years now I believe. Next mole kill he gets, I'll share just how proud he is/gets, or better yet, when is he actually hunts one down I'll get a video of him. He's damn efficient in seeking them out. I get a kick out of it every time when I see him doing it.