I have had a lot of interest in my fine gold sluice video and so I thought I would do a video on how to make a very simple one. You can make these any width and length you want but with this one I'm making a 7 1/2" version that works very well to run small batches of several gallons of material at a time. My grandson and I used this one most of the summer for our Urban Prospecting to give it a good testing.