The bottom of a sluice box is covered with so called riffles.
Wooden rain gutter sluice box.
Cheap sluice box that gets gold.
I know where to find placer gold and i know how to how to pan for gold.
Residential rain barrels range from small 15 gallon models to larger commercial and industrial models that hold up to 5 000 gallons.
Using simple tools you can design and make your own sluice box and be prospecting for gold in no time.
The bottom could be used for the rain gutter as riffles in catching gold.
Everyone will tell you a small one will drop gold out the back but if you build it right then it wont.
Water flows through these riffles and any heavy material including gold falls to the bottom of the box while the water and any lighter materials including sand is washed away.
Build your own prospecting equipment.
You can save money by constructing your own wooden sluice box.
This cost around 30 and will get you some good gold if you know where to look.
Choose if you want to build a sluice box from wood aluminum steel or plastic.
Homemade rain gutter gold sluice part 1 i started with my keene sluice and had buckets of concentrates full of placer gold.