USED GOLD PROSPECTING EQUIPMENT METAL DETECTORS GOLD DREDGES DRYWASHERS AND MORE . Will consider trade for placer gold. PayPal and credit cards also accepted. The original GOLD BUG was the first of the modern nugget shooters. Weighing in at only 2.9 pounds and operating at 19.2 KHZ the GOLD BUG has produced more gold through the years than .