Re The TDI pro oz

Can any of the TDI pro users, tell me if setting the GB control corse knob on setting (1) and adjusting with the fine control Knob, will it go deeper than say a setting of 8 or high? or will there be know change.

Cheers to all the whites users. Nobody seems to talk about whites much on here? I think there are a few of us about.

Peter.

1 for mild ground ....8 for hot ground ........there is a change.

Thanks ivanll, was hoping you would chime in. Where I go up the Palmer River must be pretty mild then? You probably know the Palmer anyway?
I learn a little bit more every time I go out, hopefully the Gold will come along soon.

I run a razorback 10x5 folded, will get an other razorback when funds permit or when I find some gold!

Cheers Peter.