Hi all. Ok I uploaded the video along with several others I made in the same day. Some EQ600 with 15”, some 11”, and some my CTX-3030.  A fair example of what I’m concerned about is this one:    Sorry for the wrong camera (phone) orientation, road noise, and low audio.  The other videos show it seems coin groups reduce depth vs single coins with the Nox but not CTX, some masking with CTX depending on coil and coins orientations. I hunt beaches and don’t see many nails usually