Goldbearing gravel and dirt is shoveled into the hopper of the power sluice / high banker, which is mounted at the top end of the sluice box. Inside the hopper is a "grizzly" which is a series of sloping rods that filter out larger rocks. Also in the hopper are spray bars that shoot water onto the gravel and dirt that you shovel into the hopper.
Family owned and operated since 1955. Due to a delay in the supply chain, some orders may take longer to ship. If you need your order in a hurry, please give us a call so we can better assist you! . Now you can. The perfect kind of social distancing! Let's get you geared up for GOLD SEASON !