Ok... After some field testing of the sluice I posted at the start of this thread I've decided that it still won't move enough materials for my taste. soooo... I'm in the process of designing a new setup that will. It's something like a cross between a Gold Hog Viper and a Gold Cube and will have a 4000GPH pump. Half inch grizzly on the header box to eliminate classifying. Not shown in the rendering is the tailing slide off of the header box to keep the junk from falling into the tank.
View attachment 895045View attachment 895046
There are a lot of construction details I didn't include in the renderings like hinges and supports but I am including them in the CAD drawings I'm doing.
EDIT: When finished and tested out I'll post CAD drawings and a parts list including sources if anyone is interested.