deborah195412
Tenderfoot
- Feb 23, 2016
- 6
- 3
- Detector(s) used
- Minelab Excal II, Equinox 800, Whites Surfmaster PI
- Primary Interest:
- All Treasure Hunting
I have an older Whites Surfmaster PI (Purple coil and control box labeling). From some information I found online there is a tuning modification that can be done to lower the pulse delay and make it more sensitive to small gold. Is there anyone still around that can do this type of modification to my machine or is the information on how to do this, available for me to do it myself ? Any help anyone can give me would be greatly appreciated.
