You can put in the time to learn a machine and you will well with it. You can't help doing better as you learn how it operates. But there is nothing like getting your hands a unit that you really click with. It may be a certain feature that does it for you, or a combination of things. But you don't know that unless you try a couple. And believe me, when you find a unit you click with, everything else just comes easier. I've learned that I can do ok with any unit, but I do exceptional with those 'special' detectors.
For example, my first Major upgrade was to a Tesoro Cortes. I put in the time, learned it well and did ok with it. Then I got a chance to get a Golden MM as a backup unit. I clicked with the Golden on the first outing and was out hunting my Cortes by the end of that first day. I
immediately started making more and better finds with minimum experience because the Golden has features that linked well to my brain and style and hunt sites. I 'clicked' with it.
For someone like me that does a lot of buying and trying, learning various machines, it is because I'm always looking for that next machine that I will click with. My finds and enjoyment immediately increase when I do. That has happened again with the Fisher F5. Immediate bonding, immediately better finds and more enjoyment with only minimum time on the unit. And it just keeps getting better.
I continue this process of buying and trying and learning detectors. Matching detectors to sites and conditions that I don't have a "clicker" for yet. Wish me luck! I still haven't found that special deep turf unit yet. I've to two left to try. Perhaps it doesn't even exist yet and I'll just have to 'do time' with a second best until somebody makes it. But I'll never know unless I try them.
Mike