Hi Hook, been to Oman but not with a detector
there are lots of great places if you have 2 vehicles to go into the desert
Terry Solomon recommended a Minelab GPX or GPZ, do it
(why cover the same ground twice)
you will dig every target, don't worry about bells and whistles
Hi Hook, ask Terry Solomon (other thread), max depth = big coil
don't know your finances, but if you can.......
you will be a while learning the machine