dewcon
Quality Control Expert
George ....nothing wrong with the Xcal......Joes proof of that. Ive got one im not letting go of either. But the one thing the Xcal is known for it HATES iron in disc. I have a Nox but havent used it much the past 9 mos. I do mostly water hunting so the MDT runs like an Xcal in PP which i really like in AM. The Nox is a bit to chatty.... thou i like the machine out of the water. Once most machines get in the water .... there isnt much difference in depth/sensitivity. The MDT compensate for the salt with its adjustable salt balance..... so it maintains a good bit of both sensitivity and depth. I find it great to have all 3 machines and we know machines differ so ill hit a bit a few ways.