by Dawgmining » Mon Feb 15, 2010 12:43 pm
pickaxe
The biggest reason is it was what I had.If I was to build one for this nozzel I would make it 10 to 12 at most.
The three uses a 10" box with the skinney boxes I dont have to fight rocks hanging up do to the surging. The guys with the 3 and a 14" box have to hand clean their box every few minits.
These nozzels used this way will move a enormus amount of material if allowed to suck a little air too,suging.
Deep smooth water in the box is what I try for to get the best recovery. Lucky for me the gold here is big unless I run bank material.
The 4 is a hard beast to run many guys just cant get them to suck at all. The riffles at the end of the box are for the round qautz ball nuggets they are the hardest to stop in a sluice.
Thanks for the kind words guys
John Adams