BY THE WAY I AM AN AUSSIE BASED IN SADDLEWORTH SOUTH AUSTRALIA AND RUN A LITTLE METAL DETECTING CLUB HERE.
just got myself a 6inch dd coil and have tested it in my coin plot out the back and have been blown away by the depth ,this little sucker hits those coins at.i have several size coins buried at varying depths of 4inch to 10inch ,i hit them all no problem wahat a little wonder this coil is ???
i bench tested it before i took it outside to see what it would do on an airtest on different coins, and couldant believe it, i could hear the coins further away than the STANDARD COIL and it is heaps more sensitive to little items ,i tried a little gold nuggett about the size of an air rifle pellett .175. on the STANDARD coil i just about had to rub the nuggett on the coil to hear it or even get a response,so i then popped on the 6inch dd and boy did she sound off nice an clear even passing the little nugget 3-6inches away from the coil.to say i was impressed is an understatement. and then when i took it out back to my test plot its fantastic performence was proved again. I AM REALY LOOKING FORWARD TO TRYING THIS LITTLE COIL OUT AT THE BEACH AND THE GOLDFIELDS it should be dynamite on gold nuggetts and gold items lost at the beaches. if you were thinkin of getting one of these little six inch coils then believe me dont hesitate.
i reckon after further field trips this coil may end up permenently mounted on my xterra as my main coil.the only down i can see about this coil is the less ground coverage due to its footprint size ?? but then again because of its sensitivity it may end up i wont have to overlap as much on each swing so may end up even or very close to it on ground coverage compared with the STANDARD coil. ps i will post this over on the minelab section as i reckon a lot of guys will probably find it interestin reading.regards ken+marg
just got myself a 6inch dd coil and have tested it in my coin plot out the back and have been blown away by the depth ,this little sucker hits those coins at.i have several size coins buried at varying depths of 4inch to 10inch ,i hit them all no problem wahat a little wonder this coil is ???
i bench tested it before i took it outside to see what it would do on an airtest on different coins, and couldant believe it, i could hear the coins further away than the STANDARD COIL and it is heaps more sensitive to little items ,i tried a little gold nuggett about the size of an air rifle pellett .175. on the STANDARD coil i just about had to rub the nuggett on the coil to hear it or even get a response,so i then popped on the 6inch dd and boy did she sound off nice an clear even passing the little nugget 3-6inches away from the coil.to say i was impressed is an understatement. and then when i took it out back to my test plot its fantastic performence was proved again. I AM REALY LOOKING FORWARD TO TRYING THIS LITTLE COIL OUT AT THE BEACH AND THE GOLDFIELDS it should be dynamite on gold nuggetts and gold items lost at the beaches. if you were thinkin of getting one of these little six inch coils then believe me dont hesitate.
i reckon after further field trips this coil may end up permenently mounted on my xterra as my main coil.the only down i can see about this coil is the less ground coverage due to its footprint size ?? but then again because of its sensitivity it may end up i wont have to overlap as much on each swing so may end up even or very close to it on ground coverage compared with the STANDARD coil. ps i will post this over on the minelab section as i reckon a lot of guys will probably find it interestin reading.regards ken+marg