Can Minelab GPX 'dd' Coil Work On A Whites TDI Pro ???

[RickUK]

I have been using GPX Mono coils on my TDI Pro for a long time with great success,main reason is that these can be bought brand new for a relative small outlay,coils made specifically for the TDI Pro or 'sl' models will not work on the GPX machines.

As i recall folks have used the Sadie coil which i am assuming is a DD coil,could be wrong though,but has anyone used larger DD coils on the TDI Pro and do they work well or just mediocre ??

Any help/advice or input would be most welcome,although in theory the DD GPX coils are more expensive occasionally i have seen some amazing bargain brand new but resisted in buying them just incase they dont work.

Many thanks

[Steve Herschbach]

The Sadie is a mono coil.

99% of all SD, GP, and GPX compatible coils will run on the TDI

https://www.detectorprospector.com/forums/topic/1062-minelab-pi-coil-on-whites-tdi/

https://www.detectorprospector.com/forums/topic/3534-minelab-coil-on-whites-tdi/

Whether they run well or not is another story. The TDI was designed for mono coils, and on most ground the DD coil is a mediocre option. However, in extreme ground where mono coils fail, a DD coil may be the better option. I'm talking Australia bad type ground.