Yes I am the nz agent for Dahkle dredge gear!
Drop riffle sluice, watch the YouTube video on the recovery on the 4” compared to the Keene 4” you’ll be surprised
I just answered Webby1 by saying that you can see some gold on bedrock while you’re dredging and that should help you to know if you’re on gold or not. If Webby1 has seen gold on bedrock, sucked it up and then can’t see any gold in the clean up, then yes, there is something wrong with their set up.
yeah no worries i know what your meaning, normally if im sucking up gold and not catching it im fast asleep dreaming of getting the motherload , then the alarm goes off and depression sets in and i realise im still at home and its time to go to work