Hi Meggie,
Garrett are saying it will go deeper.
Any improvement in tones would not be hard and very welcome
Personally, I'll wait 'n see and maybe buy the coil for my 250.
250's can already punch fairly deep in non mineralised soil.
If it is way better than I will consider an upgrade
but I only my Garrett now for playground equipment hunts (in which it excels at) so dont know if its warranted.
I would have liked adjustable GB on their new machine.
But I suppose for $300US that is not possible.
NSC