I have created a divelog page that I distribute to my students. It is based on my experience and it is meant to contain all the important information that an Open Water/Advanced diver should include while describing their dives. I am releasing it as open source, it is saved in svg format, which you can edit with Inkscape.
I prepared it in two versions: the standard “Divelog” format (188x118mm) and the standard “Personal Organizer” format (170x95mm). If you prepare other formats and you would like to see them on this page, or if you make any improvement that you would like to share, feel free to contact me..
Below, you can see the previews of the divelog pages, with links to the svg files and links to pdf files that can be printed on A4 paper double-sided (long edge binding) to have nice double-sided pages ready to be put into your divelog!