I have a 6 foot sluice highbanker and run the first 3 feet with riffles on expanded on miners moss over ribbed rubber matting. then the last three feet i run riffles over expanded over ribbed carpet. I was wondering if i should run the ribbed carpet on the upper part and then the moss on the lower part. im just afraid with the moss being on the lower section that it would load up!!!
any suggestions?