I know the 12x10 has made the results a complete wash in terms of my friend's silver killer flagship model and my GT with 12x10. We have not being able to see any difference between the two, and that's on TONS of badly masked or super deep targets we've checked in the field. In fact, to shore up the depth thing, one day I hit a super deep very soft coin hit. I could tell by the audio whatever it was was down there super deep (keep in mind I keep the volume all the way down on my GT, so it's going to be soft at extreme depth, but I could still easily hear it).
I was running full blast sensitivity and the GT was stable. I called my friend over to check it and he said "I can't hear it" (and he was using just a tiny bit of iron rejection compared to the GT), so he took it out of auto, which was running very high anyway, and raised it the last 3 clicks or so in manual to full blast. Only then could he hear it. That tells me both machines maxed out in sensitivity are very close in depth in my soil when I'm using the 12x10, and if I remember right he still said it wasn't nearly as strong of a hit as I was getting.
Terms of Explorers, owned 3 and knew them well. Tried many different settings, various levels of sensitivity, etc and they were deeper in my soil than any non-Minelab I ever owned. First machine to break the 7.5" barrier on a silver dime in my soil. But in *my soil* the GT is deeper/smoothers/eparates better with the stock 10" Tornado than the 10" stock coils I had on my Explorers. The higher frequences of FBS didn't seem to like my minerals. I'm not the first person to say that on both land and on beaches compared to the depth/smoothness of a BBS machine, but I now think it might have had more to do with those lousy 10" coils they had. Same deal with people comparing older Sovereigns with not-so-good coils (like the BBS coils) to other machines, or comparing with a smaller coil on the Sovereign to a 10" or 11" or bigger coil on another machine that is going to be deeper and have a sharper DD line for better separation perhaps. I feel these Minelabs are so tweaked out that the coil is the key to better depth or separation.
That's why I'm adding Explorer #4 to my line up sooner or later here, and this time it either gets a 12x10 or the Ultimate coil, once I figure out which I like best. I'm kind of excited about the prospect of what #4 might do in my soil with the right coil, as I do miss staring at and using that computer screen on some days. Some days I'm in the mood for it and have to admit that screen is mesmerizing while day dreaming during a hunt.
![Big Grin :biggrin: :biggrin:](https://www.findmall.com/styles/smileys/biggrin.gif)
Not going to replace my GT, but #4 will come out on days when I'm in the mood for some tweaking or staring at that screen, and on days I don't mind putting up with the extra weight (my GT uses a custom shaft and a few other mods that dropped about a pound and a half off the weight), or the less good balance compared to even a stock GT.
With the prices so insanely low on used Explorers these days it's crazy not to pick one up. Can't understand why they don't seem to hold their re-sale value as much as a GT? I've even seen a few SEs go for less than the average used GT price. Maybe it's that there are several computerized Minelab models to choose from but only one that has analog like controls and awesome long detailed audio, so there are less options in a Minelab to go to for that than there are computer models? I tend to think guys who prefer a computer screen all move up the line on those models and leave their others behind, giving people more out there floating around to buy. I don't know what to say about that, other than used Explorers are easier to come by and the prices are too good to pass up. I know some who swear that an Explorer II is the deepest silver sounding killer of all the Minelabs, while others say it's the SE, and still there are even others who swear it's the XS model.
Far as the Etrac/Explorer thing, I feel it's a Chevy/Ford debate. I prefer the VDI setup on the Explorers (more detail in Smartfind because it doesn't compress things onto the 12th line IMO) and the audio on silver at depth. Many have used them all and say with the right coil it's a toss up in depth/separation between them. Some say the Etrac IDs at depth better, while others say the Explorer is better at audio at depth. Take your pick. I just know the prices on used Explorers is just too tempting to pass up.