I also employed Each and every detector for several several hours in many different situations, which includes inside a grassy park and on the Seaside, in both dry sand and damp sand, and under quite a few inches of surf. A gold detector delivers higher sensitivity than a conventional detector. https://www.rogachat.com/read-blog/5386_master-the-art-of-treasure-hunting-with-metal-detector-and-gold-detector.html