So I got an ATP on the way....I read threads about people talking on videos that they have watched to help them out. I was wondering where these videos come from? Mind you I am upgrading from an Technetiks Delta 4000.
Garrett has several available through their website or youtube. There are also a few on youtube, but Garrett's are the best and geared toward learning the machine.
Youtube
Search: "Garrett ATPro"
Starting with Garrett's videos about 3 years ago for the basics on usage, settings, options, and the benifits of the iron audio.
There are videos on how to listen for scratchy sound to avoid some bottle caps.