Is there any option to export the entire sonar view log into a grafic file to show to the client? We need to inspect some parts on a printed paper...
Thanks for helping

Just create Sidescan mozaic and export it as a PNG file with the highest resolution.

The other way to export sonar snapshots is via the sonar viewer window. Click the Image Snapshot button and choose to save to either file or clipboard. If you save to clipboard, you can then use the paste option to drop the graphic into another application and build up an image this way (scroll by clicking within the scroll bar to move to the next "page" of sonar). To export a large image, try to make the sonar window as large as possible and close the channels you are not interested in.
There is no built in way to export an entire sonar file as a single image. Potentially, this could end up as a very large (and hard to manage) image.

Maybe export as as movie could be an alternative.?
Replay a sonarlog in the Sonar Viewer and use a screen grabber (Snagit) to save as an MP4 (or other format) movie.
You could show it on a tablet, smartphone, ... to the customer.