Aquamaniac bubbbled...
Bought it at the same time I ordered the DIR-F manual. Downloaded it, looking at it now. This is what the manual that I had when I got certtified in the early 70's was like. Comprehensive with the info you need to make educatied decisions.
This is the reference I've been looking for since I got decided to get back into divng.
Finally, back in the saddle again!
When you get done with that, take a look at The Fundamentals of Technical Diving.
Bought it at the same time I ordered the DIR-F manual. Downloaded it, looking at it now. This is what the manual that I had when I got certtified in the early 70's was like. Comprehensive with the info you need to make educatied decisions.
This is the reference I've been looking for since I got decided to get back into divng.
Finally, back in the saddle again!