John-Edmonton
Silver Member
- #1
Thread Owner

My buddy in Edmonton, who I consider a mechanical genius, got an idea, and quickly came out with this prototype. Just the thing for long hikes on foot, or secret locations. For highbanking, a small water pump with battery will power this unit. You can also just rock the unit slightly. while pouring water down the hopper.
Of course, as a river pan, you just shovel in a shovel full of gravel, shake it back and forth in the water, then dump the concentrates (after several cycles) into a pail or plastic bag for separation later.
What do you guys think?
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