12" x 36" Dredge Mat SD Coils Material is first washed inside

Material is first washed inside the hopper by the built-in spray bar

Audio & vibration indication – Audio tones and vibration intensify as the probe approaches the target making target recovery easier

Submersible headphones included

rubber vortex matting

12" x 36" Dredge Mat SD Coils Material is first washed inside12" x 36" Dredge Mat Heavy Duty Gold Recovery Matting for High Volume Prospecting Capture More Gold with the 12" x 36" Dredge Mat The 12" x 36" Dredge Mat from Prospector's Dream is engineered for prospectors who demand maximum gold recovery in high volume applications. Designed to process large amounts of material while efficiently capturing fine and coarse gold, this durable urethane mat is ideal for dredges, power sluices, highbankers, and custom