This is the latest sluice to join the Caledonian sluice range.
It is designed to be fed with both classified or unclassified material. The sluice is fed onto a slipper plate before being processed by a fully integrated riffle cage.
The riffle cage is made from 8mm ABS plastic housing diamond mesh which processes the material and deposits the gold into 17mm miners moss housed in two recessed bays below.
The cage is held down by two protected adjustable compression catches which when released, allows quick access to the gold bearing ‘heavy’ material. 
It is aimed at the prospector who processes large amounts of material, but it is capable of catching flour/flood gold and hold it securely till clean-up. 
Measurements:
980mm long
450mm internal width at the front
320mm internal width at the “waist”
280mm internal width at the end
540mm external width at the widest front part
430 mm external width at the end
4.2 kg