Gold Prospecting Forum

I bought a used excavator that began life in Alaska, moved to Tuscon, and finally phoenix . I'm third owner and want to upgrade the matting. It does have the ectension, and feed it with a 2" champion pump at idle. The ump can produce 158gpg. My gold is flood gold from barely see it to small flakes. It is wash bottom from a top silt to rocks. The unit is old style matting. Rachel