I have an Xterra-70 ,and a Tejon,,,as well as other detectors.......I have been using the above mentioned more than my others lately.....I use the Tejon on Sidewalk tear-outs,,,set disc on the o in foil,and dig all positives......It works out well for me...But when I go to a park,or somewhere with a good mix of trash,I try my xterra...
About depth.......I think my Xterra does better,expecially in disc mode......Maybe I have a cold Tejon,,,it airtests a nickle at 8 1/2- 9 inches....I have not airtested my XT yet.....But it picks up everything my Tejon does in disc.,and it has All Metal Motion Mode ,and a (audio only) Prospecting made..
I like the 1-4 tone option of the Xterra,and it will even give 99 tones as a next option,but I don't like all that flutey sounding noise so I usually go with 2,3, or 4 tones......
Xterra seems a nice compliment to the Tejon,and was easier for me to learn than was my XLT..Well I am still learning its computer/tone generated language,,but Minelab has kept the Xterra simpler to program than thier Quatro,or Explorer I guess,,,,,and definatly easier to set up than say a whites DFX,or XLT for maximum performance,and I appriciate that..
I still have allot of fun with my Tejon,,,and I think my Xterra has allot of potential too..