10"x8" Jarvine Riffle

The 10" x 8" Jarvine Riffle is a versatile screened fluid bed riffle designed to deliver excellent fine gold recovery with reliable nugget capture. Built in the USA and tested by Paul Jarvis (Master High Banker Builder), this riffle is ideal for highbankers, dredges, and custom recovery systems needing added coverage without sacrificing efficiency.

Its screened fluid bed design slows fine heavies beneath the riffle, allowing gold to settle securely into miner’s moss or deep V matting rather than washing out over the mat. The zigzag riffle profile creates strong micro-vortexes that trap nuggets while resisting clogging from common stream debris.

With its rectangular footprint, the 10" x 8" size is well suited for clean-up sluices, test boxes, and compact highbanker builds where controlled flow and consistent recovery matter.

Features & Benefits:

• Screened fluid bed design improves fine gold retention

• Strong nugget catch without clogging

• Rectangular shape for flexible system layouts

• Ideal for highbankers, dredges, and clean-ups

• USA-made Dream Mat original

Specifications:

• Size: 10" x 8"

• Material: Heavy-duty perforated aluminum

• Application: Highbankers, dredges, test boxes, clean-up systems