How to setup your gold river sluice box #goldrush Setting up a river sluice can be difficult for beginner gold prospectors. What is the correct angle of the sluice box? How much water should flowing through the sluice? At the top of the river sluice the water should be creating a V shape while the flow should be strong enough to tumble out medium size rocks. #goldnugget #mining #gold #goldmining #adventure #california #cali #learning #howto | Chrisundertaking