DIY Jr. HIGH BANKER 7 x 24 sluice box
Here we have our recirculating DIY high banker. the sluice box utilizs the same drop riffle technology as our other items. The hopper 16 ga. stainless steel punch plate for material classification. This unit has three adjustment holes for the hopper legs shown in photo for changing the angle of the hopper to the sluice box. this allows the user to fine tune the rate of feed into the sluice box from the hopper. Bothe the hopper and sluice box are made from 1/8" ABS plastic for long life in the field.
Just add your support frame and water spray bar and you are set to go prospecting.