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Metal Detector Search Coils

A coil swap changes a detector more than most people expect. A small DD or elliptical will separate targets in trashy parks and iron-infested relic sites where the stock coil smears everything together. A 15-inch DD buys you depth and ground coverage on open fields and beaches, at the cost of weight and target separation. Mono coils belong on pulse machines in the goldfields. Whatever you are running, check the coil is built for your exact model and firmware before you order, because connectors and tuning are not interchangeable between brands. We stock factory coils alongside aftermarket options from Coiltek, CORS, Mars, NEL and Detech.

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$182.25 USD
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$112.50 USD
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$112.50 USD

Mars Sniper 10 x 6” DD Waterproof Coil for Garrett AT Series Metal Detectors

Mars
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Compatible Garrett AT Series (AT Gold, AT Max, AT Pro) Features Coil Size: 10" x 6" (25 x 15 cm) Waterproof Double D Configuration Screw-On Conn...

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$165.00 USD
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$165.00 USD

Mars Goliath 15” DD Waterproof Coil for Minelab X-Terra 18.75 kHz Detector

Mars
Out of stock

Mars Goliath 15" DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two-Year Warranty. The Mars Goliath coil will ensure the max...

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$165.00 USD
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$351.00 USD
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$351.00 USD
$204.82 USD
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$204.82 USD

Mars Goliath 15” DD Coil Minelab X-Terra Dual Frequency 3 & 18.75 kHz Detector

Mars
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Mars Goliath 15" DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two-Year Warranty. The Mars Goliath coil will ensure the max...

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$204.82 USD
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$204.82 USD
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$222.75 USD
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$222.75 USD
$126.25 USD
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$126.25 USD

Mars Discovery 13” DD Waterproof Coil for Whites Coinmaster Metal Detector

Mars
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Mars Discovery 13" DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two-Year Warranty. The Mars Discovery coil is the most opt...

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$222.75 USD
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$222.75 USD
$126.25 USD
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$126.25 USD
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$162.00 USD
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$162.00 USD
$93.75 USD
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$93.75 USD

Mars Lion 7" DD Waterproof Search Coil for Teknetics Eurotek Metal Detector

Mars
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Mars Lion 7" DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two-Year Warranty. If you are passionate about metal detecting i...

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$162.00 USD
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$93.75 USD
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$162.00 USD
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$93.75 USD
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$93.75 USD

Mars Lion 7" DD Waterproof Search Coil for Nokta Racer Series Metal Detectors

Mars
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Mars Lion 7" DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two-Year Warranty. If you are passionate about metal detecting i...

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$162.00 USD
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$93.75 USD
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$93.75 USD

Mars Lion 7" DD Waterproof Search Coil for Fisher F2 & F4 Metal Detectors

Mars
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Mars Lion 7" DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two-Year Warranty. If you are passionate about metal detecting i...

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$162.00 USD
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$162.00 USD
$93.75 USD
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$93.75 USD
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Mars Tiger 13"x10” DD Waterproof Search Coil for Teknetics G2 Metal Detector
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$243.00 USD
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$243.00 USD
$113.75 USD
$113.75 USD - $113.75 USD
$113.75 USD

Mars Tiger 13"x10” DD Waterproof Search Coil for Teknetics G2 Metal Detector

Mars
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Mars Tiger 13" x 10" DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two-Year Warranty. The Mars Tiger coil is the best alter...

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$243.00 USD
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$243.00 USD
$113.75 USD
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$113.75 USD
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$243.00 USD
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$243.00 USD
$138.75 USD
$138.75 USD - $138.75 USD
$138.75 USD

Mars Tiger 13"x10” DD Waterproof Search Coil for Garrett AT Gold Metal Detector

Mars
Only 3 left!

The Mars Tiger coil is the best alternative to standard metal detector search coils. It provides greater detection depth and good separation of tar...

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$243.00 USD
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$243.00 USD
$138.75 USD
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$138.75 USD
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$202.50 USD
$202.50 USD - $202.50 USD
$202.50 USD
$113.75 USD
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$113.75 USD

Mars Tiger 13 x 10" DD Waterproof Search Coil for Nokta Racer Metal Detector

Mars
Only 1 left!

Mars Tiger 13" x 10" DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two-Year Warranty. The Mars Tiger coil is the best alter...

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$202.50 USD
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$202.50 USD
$113.75 USD
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$113.75 USD
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$202.50 USD
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$113.75 USD
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$113.75 USD

Mars Tiger 12.5x9.5” DD Waterproof Coil for Bounty Hunter Gold Platinum Titanium

Mars
Only 1 left!

Mars Tiger 12.5" x 9.5" DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two-Year Warranty. The Mars Tiger coil is the best al...

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$202.50 USD
$113.75 USD
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$113.75 USD
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$202.50 USD
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$111.52 USD
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$111.52 USD

Mars Tiger 12.5 x 9.5" DD Waterproof Search Coil for Garrett ACE Series Detector

Mars
Only 5 left!

Mars Tiger 12.5" x 9.5" DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two-Year Warranty. The Mars Tiger coil is the best al...

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$202.50 USD
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$202.50 USD
$111.52 USD
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$111.52 USD
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$175.50 USD
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$175.50 USD
$100.00 USD
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$100.00 USD

Mars Sniper 10"x6” DD Waterproof Search Coil for Fisher F2 and F4 Metal Detector

Mars
Only 2 left!

Mars Sniper 10" x 6" DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two-Year Warranty. The Mars Sniper coil allows for the d...

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$175.50 USD
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$175.50 USD
$100.00 USD
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$100.00 USD
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$175.50 USD
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$100.00 USD
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$100.00 USD

Mars Sniper 10 x 6” DD Waterproof Coil for Nokta Racer Metal Detector

Mars
Only 2 left!

Mars Sniper 10" x 6" DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two-Year Warranty. The Mars Sniper coil allows for the d...

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$175.50 USD
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$175.50 USD
$100.00 USD
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$100.00 USD
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$100.00 USD
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$100.00 USD

Mars Sniper 10 x 6” DD Waterproof Coil for Nokta Coin Finder CF77 Detector

Mars
Only 2 left!

Mars Sniper 10" x 6" DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two-Year Warranty. The Mars Sniper coil allows for the d...

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$175.50 USD
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$175.50 USD
$100.00 USD
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$100.00 USD
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$243.00 USD
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$243.00 USD
$96.39 USD
$96.39 USD - $96.39 USD
$96.39 USD

Mars Sniper 10 x 6” DD Waterproof Coil for Bounty Hunter Gold Platinum Titanium

Mars
Only 2 left!

Mars Sniper 10" x 6" DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two-Year Warranty. The Mars Sniper coil allows for the d...

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$243.00 USD
$243.00 USD - $243.00 USD
$243.00 USD
$96.39 USD
$96.39 USD - $96.39 USD
$96.39 USD
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$297.00 USD
$297.00 USD - $297.00 USD
$297.00 USD
$156.63 USD
$156.63 USD - $156.63 USD
$156.63 USD

Mars Goliath 15” DD Waterproof Search Coil for Teknetics T2 Metal Detector

Mars
Only 2 left!

Mars Goliath 15" DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two-Year Warranty. The Mars Goliath coil will ensure the max...

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$297.00 USD
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$297.00 USD
$156.63 USD
$156.63 USD - $156.63 USD
$156.63 USD
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$297.00 USD
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$297.00 USD
$163.75 USD
$163.75 USD - $163.75 USD
$163.75 USD

Mars Goliath 15” DD Waterproof Search Coil for Garrett AT Gold Metal Detector

Mars
Only 5 left!

The Mars Goliath coil will ensure the maximum possible target detection depth as well as a larger scan area. It is at its most efficient searching ...

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$297.00 USD
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$297.00 USD
$163.75 USD
$163.75 USD - $163.75 USD
$163.75 USD
Save $133.25 Save $0.00
Mars Goliath 15” DD Waterproof Search Coil for Fisher F2 and F4 Metal Detector
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$243.00 USD
$243.00 USD - $243.00 USD
$243.00 USD
$138.75 USD
$138.75 USD - $138.75 USD
$138.75 USD

Mars Goliath 15” DD Waterproof Search Coil for Fisher F2 and F4 Metal Detector

Mars
Only 2 left!

Mars Goliath 15" DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two-Year Warranty. The Mars Goliath coil will ensure the max...

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$243.00 USD
$243.00 USD - $243.00 USD
$243.00 USD
$138.75 USD
$138.75 USD - $138.75 USD
$138.75 USD
Save $104.25 Save $0.00
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$243.00 USD
$243.00 USD - $243.00 USD
$243.00 USD
$140.00 USD
$140.00 USD - $140.00 USD
$140.00 USD

Mars Goliath 15” DD Waterproof Search Coil for Nokta Racer & Racer 2 Detectors

Mars
Only 2 left!

Mars Goliath 15" DD Search Coil with Nut & Bolt, Coil Cover,  and a Two-Year Warranty.The Mars Goliath coil will ensure the maximum possible ta...

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$243.00 USD
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$243.00 USD
$140.00 USD
$140.00 USD - $140.00 USD
$140.00 USD
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$243.00 USD
$243.00 USD - $243.00 USD
$243.00 USD
$132.53 USD
$132.53 USD - $132.53 USD
$132.53 USD

Mars Goliath 15” DD Waterproof Search Coil for Nokta CF77 Coin Finder Detector

Mars
Only 1 left!

Mars Goliath 15" DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two-Year Warranty. The Mars Goliath coil will ensure the max...

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$243.00 USD
$243.00 USD - $243.00 USD
$243.00 USD
$132.53 USD
$132.53 USD - $132.53 USD
$132.53 USD
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$297.00 USD
$297.00 USD - $297.00 USD
$297.00 USD
$156.63 USD
$156.63 USD - $156.63 USD
$156.63 USD

Mars Goliath 15” DD Waterproof Coil for Minelab X-Terra 3 kHz Detector

Mars
Only 2 left!

Mars Goliath 15" DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two-Year Warranty. The Mars Goliath coil will ensure the max...

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$297.00 USD
$297.00 USD - $297.00 USD
$297.00 USD
$156.63 USD
$156.63 USD - $156.63 USD
$156.63 USD
Save $140.37 Save $0.00
Save $104.25 Save $0.00
$243.00 USD
$243.00 USD - $243.00 USD
$243.00 USD
$138.75 USD
$138.75 USD - $138.75 USD
$138.75 USD

Mars Goliath 15” DD Waterproof Coil for Bounty Hunter Gold Platinum Titanium

Mars
Only 2 left!

Mars Goliath 15" DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two-Year Warranty. The Mars Goliath coil will ensure the max...

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$243.00 USD
$243.00 USD - $243.00 USD
$243.00 USD
$138.75 USD
$138.75 USD - $138.75 USD
$138.75 USD
Save $104.25 Save $0.00
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$351.00 USD
$351.00 USD - $351.00 USD
$351.00 USD
$215.00 USD
$215.00 USD - $215.00 USD
$215.00 USD

Mars Goliath 15” DD Coil Minelab X-Terra Dual Frequency 3 & 7.5 kHz Detector

Mars
Only 4 left!

Mars Goliath 15" DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two-Year Warranty. The Mars Goliath coil will ensure the max...

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$351.00 USD
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$351.00 USD
$215.00 USD
$215.00 USD - $215.00 USD
$215.00 USD
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