The California Drop Riffle Sluice with Siphon Flare is back by popular demand and better than before! Weighs less than 2 pounds. The leading edge (siphon flare) has an angled lip that blocks the water going under the sluice and forces it to the top. In a river, water on the underside moves faster than surface water. Very easy to set in place because the diverted water flow forces the water to the top, forcing the sluice to almost stick to the rocks. Made from very durable ABS plastic sluice in either green or blue. This is the river version with metal bars - place a heavy rock on the bars to hold it in place in the stream. Removing carpet and metal sections are no longer required. This sluice cleans out in seconds. Choose size and color from drop down menu. Green or blue. Made in the USA!
- Regular California Drop Riffle River Sluice: 10 inch wide x 40 inch long x 4 inch high sides with metal rock bars
- Mini California Drop Riffle River Sluice: 10 inch wide x 29 inch long x 4 inch high sides with metal rock bars