Does the magnetic field have any influence on the signalquality?? Maybe a very stupid question, but when I have been scanning an specific area of the seebed, I get poor signal/picture quality. The ground in this area is full of iron and its wery magnetic. The compass gets really wild in this region, turns over 90 degrees. Thers also an closed ironmine under the seebed. So there is wery strong magnetic fields.
Just wonder..
Kimi..