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Detech Search Coils & Detectors

Detech built its reputation on aftermarket coils that outperformed the factory ones, particularly the S.E.F. Butterfly and Excelerator ranges for White's, Garrett, Tesoro and Fisher machines. The wide-scan butterfly geometry covers more ground per sweep and holds depth better in mineralized soil than a comparable concentric, which is why relic hunters ran them for years on DFX, MXT and Tejon platforms. Detech also made the SSP two-box deep-seeking systems for cache and large-object work. Much of what is here fits detectors the original makers discontinued, so if you are keeping an older machine alive it is worth a look.

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$390.15 USD
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$390.15 USD
$290.00 USD
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$290.00 USD

Detech 15" x 10" Monoloop Open Design Search Coil for Minelab GPX, GP, SD Series

Detech
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Detech 15" x 10" Monoloop Open Design Search Coil for Minelab GPX, GP, SD Series Gold Detectors 15×10″ Elliptical Monoloop Open Gold Coil Weight: 7...

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$290.00 USD
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$290.00 USD
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$454.34 USD
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$454.34 USD
$336.25 USD
$336.25 USD - $336.25 USD
$336.25 USD

Detech 18" x 15" SEF Butterfly Search Coil for Minelab GPX, GP, SD Series

Detech
Out of stock

Detech 18”x15" S.E.F. Butterfly Search Coil for Minelab GPX, GP, SD Series Gold Detectors. Very stable and very accurate pinpointing to locate even...

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$454.34 USD
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$454.34 USD
$336.25 USD
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$336.25 USD
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$441.78 USD
$441.78 USD - $441.78 USD
$441.78 USD
$327.50 USD
$327.50 USD - $327.50 USD
$327.50 USD

Detech 18" x 12" Monoloop Open Design Search Coil for Minelab GPX, GP, SD

Detech
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Detech 18" x 12" DD Monoloop Open Design Search Coil for Minelab GPX, GP, SD Series Gold Detectors 18×12″ Elliptical Monoloop gold coil Weight: 900...

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$441.78 USD
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$441.78 USD
$327.50 USD
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$327.50 USD
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$453.26 USD
$453.26 USD - $453.26 USD
$453.26 USD
$336.25 USD
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$336.25 USD

Detech 18" DD Closed Design Search Coil for Minelab GPX, GP, SD Series Detectors

Detech
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Detech 18" DD Closed Design Search Coil for Minelab GPX, GP, SD Series Gold Detectors Weight: 1460 grams This is the largest of the closed design s...

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$453.26 USD
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$453.26 USD
$336.25 USD
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$336.25 USD
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$344.25 USD
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$344.25 USD
$276.25 USD
$276.25 USD - $276.25 USD
$276.25 USD

Detech 15" x 8" WSS Monoloop Closed Design Search Coil for Minelab GPX, GP, SD

Detech
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Detech 15" x 8" WSS Monoloop Closed Design Search Coil for Minelab GPX, GP, SD Series Gold Detectors The 15″ x 8″ WSS (WideScanSearch) has a narro...

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$344.25 USD
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$344.25 USD
$276.25 USD
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$276.25 USD
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$367.20 USD
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$367.20 USD
$273.75 USD
$273.75 USD - $273.75 USD
$273.75 USD

Detech 15" x 12" Monoloop Closed Design Search Coil for Minelab GPX, GP, SD Seri

Detech
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Detech 15" x 12" Monoloop Closed Design Search Coil for Minelab GPX, GP, SD Series Gold Detectors Compatible: Minelab GPX Minelab GP Minelab SD 1...

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$367.20 USD
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$367.20 USD
$273.75 USD
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$273.75 USD
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$221.40 USD
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$221.40 USD
$178.71 USD
$178.71 USD - $178.71 USD
$178.71 USD

Detech 4.5”x7" Excelerator Elliptical DD Search Coil for Minelab

Detech
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This 4.5" x 7" DD coil has very good coverage and depth. This coil can be worked in between many obstacles and clutter. It can be used for general ...

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$221.40 USD
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$221.40 USD
$178.71 USD
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$178.71 USD
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$217.95 USD
$217.95 USD - $217.95 USD
$217.95 USD
$178.71 USD
$178.71 USD - $178.71 USD
$178.71 USD

Detech 15 x 12" S.E.F. Butterfly Search Coil for Teknetics T2

Detech
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Detech 15” x 12" S.E.F. Butterfly Search Coil for Teknetics T2 Very stable, no false signals, able to work in difficult soils and locate smaller nu...

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$217.95 USD
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$217.95 USD
$178.71 USD
$178.71 USD - $178.71 USD
$178.71 USD
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