Again and again I will backwash then tap the gold up, Allow the gravel drain, then pan out many of the light content at The underside, then start off over. I generally get a few dozen specs and flakes for every sluice load. I also found one awesome "soup-bean" dimension https://lifesdirectory.com/listings13268083/facts-about-https-www-nwsupplement-com-product-gold-standard-100-whey-protein-for-sale-revealed