by Leonardo Ciocca © 2016 AMD Tech Team
People who use the Garrett AT PRO since a long time know very well its potential. With the stock coil, a DD “Smudged” 8.5”x11”, you have very good performances on different soil conditions. Obviously you cannot expect “spectacular” results from a coil that, even if very well designed, is made for general purpose treasure hunting, and fits well to beginner and expert users at the same time. It has a good depth, good target separation and, after all, it is not so heavy.
But what could we do if we want some more?
Here they come some third party manufacturers, especially from East Europe, that started making some alternative coils that could be mounted on the Garrett’s hi-end VLF machine. We, at AMD Tech Team, have already tested and reviewied a couple of them with very nice results. Now is the time to test the Detech Ultimate 13” DD, flagship coil of the Bulgarian company run by Eng. Rumen Kanev…