Hello all. I recently purchased a 1974 Classic 42 and it came with what appears to be an original Marinetek Maxim Video Depth Sounder. It seems to work fine and I see no reason to replace it just yet when there are other, more pressing cost priorities at the moment. The only problem is beyond basic viewing I have no idea of how the other features work. I was wondering if anyone else out in the Grand Banks world still has a copy of this unit's owner's manual and would they be willing to share a copy?
Thanks in advance,