Het

On 11/12/2021 at 2:51 AM, EL NINO77 said:

The very idea of an 18 "long and 4" narrow coil of adequately weighing coil../ 770gram / is really good and interesting ..

....There are several 18 "coils for some detectors ... but count with the weight of the coil somewhere beyond 1 kilogram - specifically 1050 grams ...

.... Sweeping speed in detection...? ... It will depend on the type of detection and the detector ... but compared to the 6 "coil it will be at least 4X faster because you don't have to translate the coil so much ... and compared to the 11" coil it will be 2X faster .... ,, but I will be very important here also good separation properties 4x18 "ARROW coil because this coil has a width of only 10 cm ... which contributes to good separation ...

...From my point of view I will buy an Arrow coil for Whites MXT / DFX detectors and in my opinion it is very likely that the Arr coil will work well for the Whites  SPECTRA V3 detector on some frequencies and maybe also on 3F multi F ... as I prefer the Detector to work on Mix Mode. .... at a coil weight of 770 grams, these Spectra V3aj MXT detectors will be well balanced ...
 Wide range of options ... setting up these detectors .... getting the most out of this coil ....

  My 2. Alternative ......for the Arrow coil would be my Teknetics G2 detector ... because .this detector will work with this coil very well ... ,, similar to the Nel snake coil ... it's fast .. and also reasonably deep very stable detector .. detector with very good ID ..

Detech 4x18! WORST coil I ever put on a detector!!! Maybe 4". And the signal is so weak,you don't even know to dig or not! The only way I know is if i'm in my coin garden! What a piece of garbage!!!!!! Detecting 27 years. XLT,MXT PRO,and V3I! JUNK!!!