What are you trying to accomplish Bob
I don't have an E-Trac so I have no reason to defend it. I have actually complained vehemently about Minelab's decisions to abandon so much of the good things with the Explorer. I don't own stock in Minelab although I'm a very satisfied user of a
much slower (read: more apt to null) Explorer II.
That being said, Bob, you're complaining about restrictions with VLF technology and associating those restrictions to the E-Trac. It's a misunderstanding of the technology. Slow down and swing both directions and you'll eliminate 70% of your complaint. Otherwise, get a single freq detector and run it in all-metal or in single tone and discrim iron - as you can see from the General youtube vid on another of your complaining posts. In that youtube video, what he doesn't show you is that if he puts a pull tab, piece of foil, or bottcap where the dime is he get's the same tone. So although you heard the signal you still recovered junk. I can assure you, that you'll find more valuable finds doing that, but you'll also dig 30X (no exaggeration) the holes.
Make your dissatisfaction known (which I believe helps your fellow hobbyists)
BUT THEN MOVE ON. These repeated posts are what make people disregard your complaints and actually attack you instead of listening. Either find ways to make it work for you or chalk it up as a mistake and get a different detector.
AngryBob said:
old 6000 di Pro found more silvers in one day then this detector has found in 2 weeks at the same sites
20 years ago that was correct. There was less trash, more to recover, and the valuable targets were more shallow.