Chrisundertaking 10" OG Drop Riffle Sluice

Engineered for Maximum Retention. Built to Run All Day.

Stop losing fine gold to heavy currents and flexing decks. The 10" OG Drop Riffle Sluice combines heavy-duty durability with precision drop-riffle design to give you maximum gold capture in a sleek, lightweight package.

Key Features & Design Highlights

• Pre-Stratification Drop Zone: The depressed 'CHRIS UNDERTAKING' embossed lettering at the slick plate creates a dedicated drop zone. This slows down and stratifies your paydirt before it hits the riffles, allowing heavy gold to settle out immediately for maximum capture efficiency.
• 4mm Thermoformed Plastic Construction: Crafted from 4mm thick, ultra-durable plastic for maximum rigidity. Eliminates twisting, warping, and flexing—even under heavy water flow and loaded gravels.
• High-Efficiency Drop Riffle System: Active vortex riffles continuously trap fine flour gold, flakes, and heavy nuggets without scouring out.
• Ultra-Lightweight & Field-Ready: Weighs only 1.54 kg (3.40 lbs). Easy to pack into remote creeks and setup in seconds without dragging down your gear loadout.
• Structural Support Braces: Outfitted with dual stainless steel support bars to lock in rigid deck geometry and maintain consistent water hydraulics.

Specifications

• Overall Length: 38 inches (96.5 cm)
• Overall Width (Flare): 17 inches (43.2 cm)
• Channel Width: 10 inches (25.4 cm)
• Weight: 1.54 kg (3.40 lbs)
• Material: 4mm Thermoformed High-Impact Plastic

Tip for the Creek: Set your sluice with a slight angle so the water creates a gentle 'dancing' action over the drop riffles. This keeps lighter sands moving through while locking gold safely in the traps!