The Gold Dredge
Medium sized 4" gold dredge (Model # 4505PH) ... we recommend you read any one of a variety of books available through the Keene Library of Books, such as The Gold Miners Handbook, Dredging for Gold or Advanced Dredging Techniques ... the solid content should not exceed 10 %. A normal sluice box tilt is approximately 1/2 inch to the running ...