We can actually see quite clearly what is often done wrong on our graphic ...
To ensure that no signals or finds are lost, it is very important that the searchcoil is always guided as close as possible to the ground so that the maximum possible depth can always be searched with the Metalldetektoren. And now the most important thing: the search coil must always be guided horizontally to the ground during each panning movement, otherwise you run the risk of "missing" signals that you would have located with the correct panning technique.
Why do you lose finds when you swing a "smiley"?!
The search coil of the Metalldetektoren builds up a stable magnetic field, especially under the coil (see diagram). If you swing a smiley, the magnetic field is partially pulled out of the ground at the end of each swing. It is understandable that a certain area of the floor is not scanned with each swing and that over time one or the other object is simply overlooked or missed.
Always keep the searchcoil as close to the ground as possible and do not remove the searchcoil from the ground at the end of each panning movement. The right panning technique brings the good finds ;)