Hi everyone,just joined this forum. I just bought a used explorer se for 850 with included two extra coils.Just got it in the mail yesterday and its in beautiful condition,only used a few times.I have been using the same detector for 16 years(fisher 1266x)wgich is a great machine but I can tell the se has great potential as I went out for only two hours and didnt find anything worth while but I did find a tiny copper piece about 8 inches deep and the signal was strong.This was in the most "hunted out" grove in my area! Iv found many indian heads and seated silver there myself in the past and have a feeling I will find even more as I learn the power of this machine! I know I have alot of learning to do but Im patiant and I know I will be rewarded. I have lots of places to go over and im really excited about this machine. Im sure I will be learning alot from this forum.I was trying to set some of the settings and I think it was just confusing me as im used to a turn on and go detector.Im just gonna start with the factory settings for awhile till I learn what its trying to tell me.