Lost Platinum Wedding Band ... San Bernardino, CA. ... Found on Soccer Field in Grass

John Volek from Houston Metal Detecting Service in Texas called me.  John , had received a call from a man in So. California that needed some help finding a ring that was possibly lost on a soccer field. John asked me if I could do a search in near San Bernardino.
. It’s about an hour away and I told him I was available. He gave me Al’s celphone number. We set up to meet Saturday so Al could get me close to the location.
We met at a local school 7am, but our first problem was the gates were locked. This was not going to stop us, so it was time to climb the 6-1/2 ft. fence.
Al lives 90 miles away and had attended a soccer coach certification class the week before. He wasn’t quite sure if his ring slipped off his finger while playing goalie. He had put on sunscreen and felt that may contributed to it slipping off his finger. He has worn the platinum wedding band for 17 years without remembering it falling off his finger.
We set up a large grid area, probably 100 ft square. The grass was very thick, I would guess 3 inches deep in most places. Good place for a ring to hide. There were other trash signals but I was confident I could pick out the platinum ID numbers. (12-17 to 12-20 on my CTX) .. I did check every signal with a 12 prefix and a depth of 4 inches. After an hour and a half getting near to the end of area we laid out. I could see Al was losing hope. Then I went down to check a 12-17 signal with my pin pointer. I put my fingers in the grass and one finger slipped right into the ring. I kept it in my hand asking Al to recheck that spot. As he checked it I pitched his ring to him. He went ballistic with joy and at the same time disbelief. It took about 20 minutes for Al to stop saying “I CAN’T BELIEVE IT”..
After thanking me thirty or forty times we got in our cars to drive home. Al drove 90 miles and I drove 70 miles. It was a fantastic day.