This is one of our favorite methods of gold prospecting and the logical next step up from a gold pan. A sluice box can process a lot of material in a day and provide really efficient gold recovery. Black Mining has some of the best sluice box prices in the business and is a proud stocking dealer.
This is another video done by Derek Eimer in Happy Camp, CA with his friend and partner Daniel. In this application they are using the Gold Well to process concentrates that had already been processed 3 times, once in a Le Trap sluice, once in a blue bowl and once by an expert panner.