I have been lobbying for a mid-range elliptical coil for the Equinox for two years now, since it is the kind of coil lots of gold prospectors like to use. Minelab throws my suggestions in the trash bin when it comes to coils unfortunately.  Then the light bulb went off. The stock 11" coil for the Equinox sells for $229. I can get a 7" x 10" Multi-IQ coil for only $199 and a free metal detector to run it! It's called the Vanquish 340. No, Vanquish coils will not work on the Equinox. That