A Recirculating Sluice Box for Gold Prospecting : 10 Steps
The cradle that holds the sluice over the tub is constructed similarly. It is made from 1 X 4 pieces of pine glued and screwed together. Notches cut into the cradle allow it to lock onto the rim of a plastic storage bin. I have two sets of notches in the cradle, which allows it to fit on two different size bins.