I've only been metal detecting since January 2010. In that time I have had many detectors. I was seeing and hearing all the reports on the finds E-Trac users had been making.
I decided to invest the $$$ in one last month and got one knowing full well that I'd get it in the ear from my wife for spending over $1500.00 on a detector, but I just had to see for myself.
I have been out six times since I got the E-Trac. I've taken the detector to places that I've hunted before with other detectors. Now, the other detectors that I've owned and used are and have been great, and I've found some great things with them, but it was getting to the point where these detectors would not find anything in these spots, it was getting to be real hard. Now, with the E-Trac at these same locations I've started to find coins and rings that are deeper that I've missed with the other detectors, it's like the sites have come alive again with targets to find. These sites also contain a medium amount of trash items, these being foil, ring pulls, tabs, bottle tops, cans, chopped up cans etc.
Today I pulled $4.00 in quarters at 6" + that the other detectors could not see, 14 dimes at 6" +, 15 nickels at 7" +.
Now these coins did not register on the FE 12 line, most of them came in either side of this line (10, 11, 13, 14, 15), but they did give the correct CO number to make me dig to see.
Of the 3 silver rings that I've found with the E-Trac, the E-Trac was hot on these, it screamed at me with a high tone sound.
The settings .. I've been using it in multi tone conductive with most of the other settings at near max with the sens set to auto.
I've yet to find a gold ring with it, but this should come in time. As for coins and silver rings at over 6" deep the E-Trac is a killer. I thought that my Minelab X-Terra 705 was hot, but the E-Trac has proved to me that it can see objects in the ground that the X-Terra 705 could not see / ID over the 6" mark.
I hope that this helps.