Hi woody
I went out to a creek yesterday to test my new coiltek 17x11 elite, on my stock 4500.
Basically get a feel for it and test timings and depth capabilities.
My prospecting partner thought he'd tag along with his Zed for comparison.
We tested all timings on both machines on a .3, 1gram, 17gram nuggets, than a block of alloy 4x2x2 cm
And a alloy block 8x3x2 cm. we buried the targets into the side of a creek bed, at depths the Zed had just a repeatable response. To our surprise the 45 with the elite could hear all targets with ease sometimes a couple of inches off the ground, except for the big piece of alloy down about 2ft they were about the same Both using deep timings.
I don't have any experience with the Zed, and my mate has only owned his for a short time.
He's still trying to get a handle on it. So maybe some fine tuning needed to be done with the Zed to gain better depth, tho straight out of the box in any timing it could match the 45 with 17x11 elite! Ground tested in had moderate mineralisation.