MarsMD 15 Goliath

MarsMD coils for Nokta Impact. NEW 2017

MarsMD has released its coils for the Nokta Impact metal detector. The model line-up includes the DD elliptical 10×6 Sniper and 13×10 Tiger coils, as well as the large round DD 13 Discovery and 15 Goliath ones. All of the machine’s three frequencies have been taken into account. Continue reading

Large coil for Garrett AT PRO. Photo review

The standard AT 11 DD coil of the Garrett AT PRO metal detector is one of the best Garrett coils. But if you want to increase depth as well as overall searching speed, the choice of original Garrett coils is limited. The alternative manufacturers come to the rescue then. For example, Mars MD Goliath – a large 15” coil. Continue reading