Detech

Detech leads the industry in aftermarket metal detector search coils trusted by detectorists worldwide. With advanced engineering and innovative design, Detech coils deliver powerful depth, sensitivity, and precise target detection. Decades of development and field testing help users cover more ground efficiently and maintain accuracy even in the toughest soil conditions.

Offering a wide range of DD, Mono, and concentric coil designs, these coils make the perfect upgrade for detecting.
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Customer Questions & Expert Answers about the Detech

Get real answers from outdoor explorers and our product experts. Browse questions about performance, features, and setup —or ask your own to make sure this gear fits your next adventure.

Detech Coils Engineered for Maximum Depth and Precision

Detech search coils are built for detectorists who demand precision, power, and reliability. Using innovative electromagnetic designs, Detech coils provide exceptional depth, sensitivity, and stability in mineralized or high-trash environments. Lightweight yet durable, they’re designed to balance perfectly on your detector for extended hunts without fatigue.

Why Choose Detech Coils

  • Advanced SEF Coil Technology: Combines deep detection with precise target separation.
  • Enhanced Stability: Performs reliably in mineralized or uneven ground conditions.
  • Lightweight Design: Reduces fatigue during long detecting sessions.
  • Wide Compatibility: Works with leading brands like Minelab, Nokta, Garrett, and Fisher.
  • Built for Longevity: Sealed and weatherproof for use in any environment.

Why Buy from Serious Detecting

  • Authorized Detech dealer with full manufacturer warranty
  • Fast, free U.S. shipping on most orders
  • Trusted support from experienced detectorists
  • Exclusive deals and seasonal promotions

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