Thanks Sven!
Glad you got the Sterling going!
The Lobo St is a fine performing detector if you utilize the expanded iron disc range it has. I know the C,V,&T have the 180 also but they are more noisy on rejected targets than the Lobo St.I can compare the Lobo St to the Tesoro Bandido in the big box it has the clean rejection of that detector but has the added ability to get the disc lower in the iron.
I believe the Lobo St is the best offering from Tesoro to date and the Lobo St is about 13 years old now!
Airtest wise the Lobo St with the 8 inch concentric coil is on par with Cibola or Vaquero not super tuned . About 14 inches on a nickle.
The Lobo St also has a analog audio that the newer offerings does not offer.
The Lobo audio is Second to none it's modulated for depth perception,It has a VCO audio in disc with a lightning fast target response that is on par with the latest and greatest, plus it has the added advantage of the audio nuances a single tone analog machine offers. Most of your Digital machines now days are tone oriented and tones leave stuff behind period.
Coil's I have used on the Lobo St include the stock ,the 8x9, the 5.75 concentric and the 8 inch brown concentric open center and this is my coil of choice even as far back as 97.Actually a s the 8 inch brown is my coil of choice on all Tesoros.
The 8X9 always seemed to have sort of a wash out sound on the deeper targets. From its inception on the Eldorado Umax on up to the tejon it always seemed to lack the deep target separation that the Brown coil offers.They are both about the same depth just the Brown 8 inch seems to hold the nuance and tightness of the signal better.
the 5.75 is O'K' but the size difference to depth difference makes me want the 8 inch.You see better depth results with the 5.75 on a Hot Technology Tesoro like the C,V,&T.
Lots to like about the Lobo St.I had the 8 inch coil balanced at the factory since the lobo has a pre set ground balance in disc mode.and it is amazingly right on around this area i hunt in. As long as you have a good functional ground balance that isnt too negative for your area with the ability of the 180 disc you can out do a manual ground balance machine with say a 120 disc.I can find targets under my sample rocks I have and even man made red clay bricks from the mid 1800's that my other machines wont hear even on zero disc.I notice when im hunting i am finding alot of my targets in area right out in the open that I have swung dozens and dozens of times before and I can only attribute it to the excellent mineral rejection and low disc range with the targets being masked by mineral and Iron or a combo of both.
Thanks for the replies.
Keith Southern