Christine Gold,
Thank you very much for your reply, and I will certainly look into your suggestions. I've owned a Fisher CZ70 Pro since 2002, so I am really familiar with it and comfortable using it, which is the primary reason I was looking into the Fisher Gold Bug 2 or Gold Bug Pro for gold.
If anyone out there has either the Fisher Gold Bug 2 or Gold Bug Pro, and has been using it successfully in Central AZ, can you please provide me with any comments, suggestions or tips that may help me make a purchasing decision between these two units?
Thank you.