The Motherlode mat is a smoot running mat that DOES NOT have any flow interruption (Larger riffles). It should be used in the lower end of sluices for finishing the slurry. If you have any LARGER GOLD… you should make sure it is exposed to something with riffles like the Talon or Scrubber mat before it runs over this mat.
It has NOT been tested on dredges or on beach sands as of yet, September 2017.
All “Gold Hog” mats measure 36” x 6” or approx. 915 mm “wide” by approx. 152 mm “long”.
Watch this Youtube video on how to cut and install “Gold Hog” mats.