taking gpx on a plane question

[junkhunter]

Putting this hear as it is a gold detector.i have herd different stories about the batteries.at 400 a piece I don't want security throwing them in the crapper.I would put the gpx,etrac,and garret,along with my digger and pinpointer in same case.With packing of course.

 

[2cmorau]

i did my trip down to Bolivia before 9/11 and i am sure things have changed since then, hopes this helps Safe Travel with Batteries and Devices | Transportation Security Administration