6" subbie dredge

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principedeleon

principedeleon

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Oct 22, 2013
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Both things could be happening just like on a surface sluice . If you set out the sluice too straight it might start packing up ..creating maybe some kind of fluid bed effect. If you over feed.. it might start to pack up a bit but theres a sweet point in every sluice and i just believe in this kind of sluice instead of giving it a inch per foot angle forward ill tilt backwards Toward the nozzle

Now the riffle works since it create a vortex behind each one but there might be a better angle to make the riffles with knowing the angle you set your sluice in.

But anyway im finding most of my gold on the Rubber waffle mating like i explained before and is fly poop gold with some lil pickers.
 

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