Got a call from Pat and his wife, it seems she took off her ring to put lotion on and placed it down on the blanket. Got distracted and forgot about the ring, then they moved their spot and there went the ring. this was the day before they called. I went down to meet him and of course there were people all over the area they were sitting so I had to work through them. After about 20 minutes with no luck, thinking someone might be sitting on it, there was one little spot I didn't cover about 20 feet from where he thought they were sitting and sure enough there was the ring.