The Bounty Hunter QSI Quick Silver Metal Detector is created keeping beginners and treasure hunters in mind as it does not have to be fine-tuned constantly for detecting targets. This LCD display metal detector can identify coins even if they are buried up to 8-inches deep and also bigger things below three feet from the ground. Featuring an 8-inch waterproof, open, and long lasting coil, the Bounty metal detector allows you to use it on grass and wet sand. The three tone audio feedback and easy to read LCD observes and lets you know if you ve stumbled upon something worthy or valuable. The ergonomic and lightweight design makes this portable metal detector comfortable to use. To avoid detecting undesirable items and trash, you can use its four segment digital target system.