Suction Dredging for Gold. Gold Prospecting Equipment.
Gold dredges are a bigger investment than many other types of mining equipment. A new gold dredge will generally cost between 2,000 and 6000 depending on the size. However, the initial investment may very well pay off for a hard working gold prospector who works hard and finds the gold. (photos courtesy of Gold Dredge Builders in Riggins, Ido)