how important is ground balancing, since i have the option,

[ranger ricky]

was wondering how important it is for me to ground balance my unit, bounty hunter.

second with this same unit from time to time when i pass it over my pick head I get no ntotification yet a few minutes later im digging up a pulll tab or brass shot shell some 3/4 inches down

 

[jeff of pa]

IF it Only Has Manual Ground Balance , it is very important, if you want to find Small & deep targets