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The Ultimate 13" is considered an absolute reference among metal detector coils.
Developed by Bulgarian company Detech in collaboration with major metal detector manufacturers, it is probably the best coil ever designed on the market.
It provides an increase in depth, stability, power, sensitivity and target separation capacity up to more than 30-50% more than the standard supplied search coils.
Fully compatible with the Teknetics Gamma, G2 and Fisher GoldBug, its performance will outstand every other competitor's coil!
The Ultimate 13" DD coil is fully waterproof and it's equipped with a coil cover.
Compared to classic DD coils, Ultimate 13" has the following advantages:
Data sheet
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Il Metal Detecting: The excitement and satisfaction of discovery
What could be more exciting than hearing a signal in the metal detector, digging carefully and seeing a object emerge from the ground? The adrenaline rush of discovery is one of the most engaging aspects of this pastime. Each signal could hide a small treasure or a fragment of history that no one has touched in years.
There is nothing more exhilarating than hearing the sound of a signal that something is hiding under your feet. Every time you dig and an object emerges slowly from the earth, your curiosity grows and your adrenaline rises. Each discovery is a small victory, one that makes you feel like a real explorer. The thrill of unearthing what was hidden gives you a sense of accomplishment that only such an adventure can offer, making every quest a memorable experience.