Mars Discovery 13” DD Waterproof Search Coil for Teknetics Greek Metal Detector gold-magic or in combination with #523-0005

or in combination with #523-0005 - 6 cell 9v holder

Compatible Metal Detector Any Garrett 3"x7"" Search Coil Coil Size 3"x7" Search Coil Coil Shape Elliptical

5" digging blade

Assessing Shoreline Grades

This coil is superior to a standard coil in depth by 30%-60% (depending on the model of the metal detector) and in ground coverage of between 50%-80% (depending on the model of the metal detector)

Mars Discovery 13” DD Waterproof Search Coil for Teknetics Greek Metal Detector gold-magic or in combination with #523-0005Mars 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 optimal size for universal detecting at 13. It is a very well balanced, lightweight and reliable coil for a wide range of search tasks. Compatible with the Teknetics Greek Series (Alpha 2000, Delta 4000, Gamma 6000 and Omega 8500) Metal Detector. The Mars Discovery coil is the most optimal size for universal