https://www.minelab.com/equinox-software-update-3-0 This should be fun to try out this weekend..  Curious what the "various stability enhancements" are... A new Single Frequency of 4 kHz has been added to the existing 5, 10, 15, 20 and 40 kHz options. This new 4 kHz frequency enhances the detection of large deep targets, particularly those found in parts of Asia. As a result of optimising for these conditions, this new frequency may respond differently for users compared to the other s