Yesterday, I was swinging on Melbourne Beach, which was a mistake, because I didn't realize that they had recently brought in tons and tons of new sand to replenish the beach from Hurricane Irma damage.  Very few targets. That being said, I was using a pair of headphones with a 1/8th plug. They worked really well with threshhold and other volumes set to counter wind noise on the beach. The problem is that the speaker would sound off as well when any non-ferrous target was swept...and at full v