I am used to the cursor movement on the explorers...and what it is telling me.
The screen on the E-trac and movement of the cursor is completely different when it pertains to placement of said cursor.
#2..I can't see the cursor anyway because it's so small compared to my SE and EX2
I 100% dig it if it "sounds" good. I do not dig lower conductor hits though for the most part.
The lowest type of hit I dig is a pulltab because I chase old injuns...and some can hit there.
Not tryin to tell you to hunt this way...and whether it's right or wrong...just tellin' ya it's exactly how I hunt.
On each and every deep silver coin or Injun' I've dug at the 10" depth range,,,the numbers were worthless to me as well.
The only reason I'm even mentioning the numbers is because I see them by accident when glancing at the screen to look at the depth meter.
My honest personal opinion is that if you would try a few hunts and hunt by sound alone...that your finds would increase.
Stick with coin type signals that repeat on each and every sweep as you circle the target. If it breaks up at all...move on.
I hunt with the E-Trac in the stock coin program while making ONLY 3 changes....1) bump the gain...2) max the variability to mimic my explorer...3) switch to manual sensitivity 26...and that's IT...no other changes other than dropping the threshold to a slightly audible hum.
Do I miss silver dollars if they're there because of the black bar at the top right?..yep...but I don't worry about it because I will go right back over the spot with my EX2 or SE and find a silver dollar if it's there.
I edited out the little bar at the top right like everyone else does...and it made my E-Trac much less stable and smooth for me...and I started digging iron...so I edited it right back in
Where the E-trac shines for me is it's "smoothness" of operation.
Don't lose confidense...because the E-trac is AWESOME...and you are hearing this from a person who moderates the Explorer forums and who uses the Explorers as his #1 machines
The E-trac is more than capable of finding 10" deep coins right out of the box...hunting by sound alone...set up exactly as I described....but there are a ton of talented guys here who can help you set it up anyway you want. Give it some time friend...if there are any deep old coins there...the E-Trac will sniff 'em out for ya'.