stasys said:
....... some how i suspect that its the same like all FBS Minelabs,j ust screen with numbers, thats all. i tested for deepness with explorer XS,SE and etrac--they all the same deep except coil capability. no changes in technology from early explorer S, only faster procesor on Etrac.
Absolutely not!!
I have extensively tested the Quattro against the Explorer SE on real targets in the ground at my trashy, mineralized parks here in S. CA numerous times. My hunting buddy was using a Quattro at the time, and has many, many hours of turf time with his machine over the past few years.
Verdict? The Quattro will sound off on nearly every deep target that my SE/Pro Coil will, but unfortunately its tone is broken and choppy on these deeper (8+") signals. The Quattro will give repeated low, then high tones on these targets....it sounds just like junk in the ground...an extremely iffy signal to dig to say the least. On my SE, that same signal gives a nice, fluty, high tone with repeated Minelab wiggles over the target...no doubt about it, I would be digging that signal on the SE.
This has been proven over and over again here in S. CA. I hunted with my buddy at least once a week in the turf. I swapped coils with him, allowing him to use my Pro Coil on his Quattro, and the results were the same as before. Very iffy sounding (low tone, high tone) signals on deeper coin targets in trash/mineralized soils. And it didn't matter what mode he put his Quattro in either...Same Results.....in Coin mode or Coin/Jewelry mode, the Quattro is fixed on Conductive sounds. In Relic or All-Metal mode, the Quattro is fixed on Ferrous sounds.
I know Minelab left something out of the Quattro, and it wasn't just bells and whistles. The processor is cheaper and slower on a Quattro, probably making it not as good at analyzing deeper targets accurately . My buddy ended up getting an Explorer II, and has never picked up his Quattro again. Did he find silver/wheats at our trashy, mineralized parks with his Quattro? Yes, he did, but it's not as "easy" with that machine as it has now become with his Explorer. He has seen with his own eyes the differences between his Quattro and Explorer series. Probably a big reason why it went out of production so soon. Now the bigger question is......is the Safari simply a Quattro with a Pro Coil?

I believe it has a faster processor than the Quattro had, but not sure how it would test on the real deepies, and if it would react, tone-wise, any differently than its predecessor.
HH,
CAPTN SE
Dan