I need to drill a new well and would like to use a dowser.

(I am a believer in dowsing, and I can do a little of it myself.)

Two questions:

1. We have aquifers at the 75 foot level, and my dowser 25 years ago
found one easily, but we have a nitrate problem, and we need to go for
the larger flows which are between 100 and 250 feet.

Can dowsers "see through" the shallow aquifers and find the deeper,
larger resources?

2. Does anyone have suggestions for how I can find a dowser in the
Kingston/Poulsbo/Silverdale area of Kitsap County, State of Washington?

Thanks for your help in advance.

Dwight Gibb