Hello everyone, been away from detecting for about 2 years and gave my brother in law my old GTI 1500 several months ago. Now I'm back ready to take out my at pro. Tried doing some air test this evening and it keep beepin like crazy (indoors). I'll try again in the morning outside. Got several sites waiting to hear from my new detector and if the weather stays nice I'll head out this weekend.
Charlie
Charlie