All the metal detectors that are carried by Treasure Coast Metal Detector are used by professional staff members with many years of metal detecting experience. They are tested and used to insure that a good quality product is sold to our customers. We are not just a business we are users of the product thus we are able to assist you and provide you with advice and options after your purchase. We care about each of our customers and encourage them to start the best hobby ever created. We only sell products and brands that we know will perform for you no matter what location you are living at.