For deep methodical work the CZ's and Sov's are great. The ML Advantage will do that too.
For covering ground at a faster pace the new digital Fishers and others will do that.. so will the Advantage.
For working heavy trash and bad contaminated ground conditions the MXT and many others work well..so will the Advantage with the 8" coil and its pretty quiet doing it unlike the others which drive you nuts with all their noise in those conditions.
I put thousands of hours on the 1236X2 and its a great detector. The new digital ID Edge has all the great see-thru and iron handling characteristics of the 1236 plus you get tones and some notching ability and a seperate iron disc which works better than the silencer on the 1236 which can kill depth and response on iffy targets.
The Advantage will hunt in nails maybe a little better than the 1236 IMO.
Put a bigger aftermarket coil on the Advantage and honestly it is as deep or deeper than any of the top of the line detectors out there. Good ground or Bad it handles it.
Both the Advantage and ID Edge can be hip/chest mounted and both work great for shallow wading in fresh water. Very important to me!!
TID or beep dig these 2 cover it for me.
Ok the question was which one for land hunting? The audio quality of the ID Edge' tones suits me well whether using it as a beep-dig detector or shooting for coins only. It has a great "sniffing" ability on some pretty iffy targets after you get a little "zen" with it. (sorry Sov owners you aren;t the only ones
) Its not as deep as the Advantage but as a one and only one detector choice.. the ID Edge is it for me.
Tom