A short explanation of the Discrimination feature on the Garrett ATX, and how it will effect detection of low-conductivity targets at depth. Setting any level of discrimination advances the time delay that the detector will read the return pulse from a detected target. The return pulse on small, low conductive targets (such as small gold nuggets) quickly decays and setting any discrimination may result on the loss of detection of these targets. We hope you find this short video informative, and look forward to bringing you goldfields prospecting videos in the coming months. Happy Fossicking! Warren and Colleen.