Thread: Metal detectors

I have come across the odd one even in Invercargill.
The standard was hand dug timber sides and roof then filled in on top.
The last one I saw @ lennel still had not sunk but the wood was wet and rotting.
Your ground up there will be dryer, you may still be able to probe the roof of it as it would have normally been dug out not dug in I would suspect.
KH

dam man we used to hire them but the big bosses got rid of them