Equipped with a high tech efficient sluice box with a second level drop box for extremely fine gold recovery sluice box is 12' (3.6 metres) long and 35" (890 mm) wide the first section of the sluice is equipped with a flared nugget trap for coarse gold.
The second section of the sluice box screens and classifies all minerals to a minus 3/8" (10mm) into a separate undercurrent containing fine gold riffles and finally into a third stage containing a 4' (1200mm) drop box s ...