Perfect for searching in wet sand and grass, the Bounty Hunter Quick Silver features an 8-inch open waterproof coil thats built to last. Find gold, silver, iron, and other metal relics fast. Detects coins buried 7 inches deep and larger items up to 3 feet down. Use the fully automatic ground balance with Squelch-Tech and the 4-segment digital target identification system to disregard trash and other undesirable items. The easy-to-read LCD and 3-tone audio feedback monitor your finds and let you know whether youve found something really cool. Includes Pinpointer and Carry Bag. Requires 2 9-volt batteries (sold separately).