LF 56,
I have had an Ace for more than a year and was never able to pull silver from the turf at the local parks. Now that I have a Minelab Explorer I have been able to find some silver coins in the turf. However, I did find some silver dimes with the Ace in the woods and harder to reach sections of the parks I hunt. The Ace is a good machine but it does not go as deep as some of the top end machines. In my area, a lot of retired guys detect everyday with really good machines (not to mention Capn SE lives nearby). They have hammered the turf, and although no place is ever hunted out, they have dwindled down the amount of silver in the turf. So what I did, realizing it was going to be difficult to sniff out silver with the Ace in the turf is I asked myself, "Where could I go in this park that the retired guys wouldn't go? Where would it be more challenging to hunt? Where is the most difficult place to hunt in the park that has potential for holding some old coins?" This has worked and although it requires hunting on slopes and in weeds and other stuff, I've managed to pull silver with the Ace.
I hope you find some soon but don't put too much pressure on yourself. It will happen in its own good time.
Best wishes,
T-man