The sheer power of the boost mode is unbelievable. While the T2 goes to extraordinary depths, the T2 Special Edition redefines deep. Already the premier detector, renowned for its Target Separation capability and performance in iron-laden sites, the T2 Special Edition just might be the deepest-seeking detector ever. I have pulled targets from unbelievable depths, in areas already spanked by just about every detector, including the heaviest, most expensive multi-frequency models. The T2 Special Edition finds targets that other detectors can"t touch. Combining this lightweight detector"s lightning speed with extreme depth makes the T2 Special Edition the best detector ever made. It will out-hunt any other detector.