Can you specify the dimensions of the log book, please?
The log book is 8.5 in X 5.5 in. Pages are basic: Date, Dive #, Location, Bottom Time, Accumulative Time, Air Start, Air End, and Total Air Consumption. The standard Depth and Bottom Time / Pressure Group box. More than half a page for comments about the dive and spot for dive buddies signature. The front of the book as spot for Medical / Emergency Information, Advanced Training / Certification Record, DAN phone #, place to record emergency facility information, Equipment Maintenance Log, and Dive Check List so you don't forget any of your gear. The rear of the book contains four pages to record information on your favorite dive location along with a box to draw a diagram of the site.
It does not half any boxes to check like in the PADI Dive Log (ie. Water Conditions, Shore or Boat Dive, Gear Used, Etc.) It also does not have a line for amount of weight used per dive. However, all this can be recorded in the Remarks Section if you remember to do so. It also does not have any hole in it like the PADI Log does, so if you use a three ring binder it just has to sit in there and cannot be connected.
Over all I am satisfied with this product, but not anymore than with the Red PADI Dive Log.
I don't have a copy with me just now, but am guessing about 5.5 x 8 inches.
Size of book i:s 51/2 inches by 81/2 inches and approx 1/8 inch thick
Aporoximately 6 by 8 inches. I am using it in COZUMEL, Mexico right now.
It is 5 1/2 inches by 8 1/2 inches and about 3/16 inch thick. the pages have a lot of space for narrative.