The GTI 2500 is the only detector that I use and own. I enjoy many features of the machine and I think it is one of the
easiest high end (though now aging tech,but is it really?) detectors you can use with a
minimal learning curve especially compared to its minelab(all those noises...ugh) counterpart. Its the top line full suspension mountain bike of metal detectors. You can use it in most any terrain or condition in one gear
successfully and after again minimal time in the wild you really can start to understand and are able to utilize all aspects of the machine. (personally from what I've researched and seen here as an entry level yet fairly competitve machine the Ace 350 is an ace.)
My favorite feature is the imaging.
Yes sometimes you have discrepencies with sizing and multiple targets but generally the depth is close enough which makes for a clean target retrieval. With time, patience, a slower swing this machine can be very rewarding. With the factory settings coin mode my deepest good find was a silver half dollar at about seven to eight inches in slightly damp white clay. In wet sand this machine can go deep. Found a penny at near a foot. And that wasn't in the all metal mode. Ironically that is one of the strong advertised points of this machine and my least used and understood feature. Maybe if you want to clean an area out of all metal and you have lots of time. To me to learn the all metal mode is a true exercise in patience. Generally the deepest this machine bells coins for me is about six to seven inches in coinish mode.
As far as criticisms go I have few.
The only time the weight has bothered has been when using the big eleven inch coil. That can tire you quick even if you've been gettin' out a lot. The other side of that is that sometimes even the nine inch stock coil can be hard to fit in tighter spaces(flower beds,between curbs, etc.) Not gonna lie that every once in a while the machine might glitch out and you have to do a reset which has always solved that issue. My only real criticism of the 2500...and maybe someone can help me with this...Smashed flat rusty twelve ounce beer bottle caps that almost always bell, size and notch just like coins. All I can think of here is that maybe one of the other models or brands have an edge here...possibly one of the analogs or number readers...AT-Pro??
HH
