I have a GPX 4000 & a NF 18" mono Advantage coil.
Would a NF 17x13" Evo give a significant improvement on this older machine.
Also, can anyone suggest how much difference I might get between the Evo & a Coiltek 17x11" Elite (on this GPX).
I am mostly looking for deeper gold in the WA goldfields (heavily mineralised)
Would like to hear what peoples thoughts are/ pros & cons of each.
ps, before ya tell me to go get a GPX4500/5000, thats down the track a bit, pending $$
Cheers
Would a NF 17x13" Evo give a significant improvement on this older machine.
Also, can anyone suggest how much difference I might get between the Evo & a Coiltek 17x11" Elite (on this GPX).
I am mostly looking for deeper gold in the WA goldfields (heavily mineralised)
Would like to hear what peoples thoughts are/ pros & cons of each.
ps, before ya tell me to go get a GPX4500/5000, thats down the track a bit, pending $$
Cheers