The eighth issue of Tech Diving Mag is available for download at Tech Diving Mag | Free online technical diving magazine
Decompression Sickness: Theory and Treatment
Solo Cave Diving: Just How Safe Is It?
A Few Words About Decompression Schedules
Cave Diving Into The Dominican Past...
THE Global environmentally friendly digital diving magazine with a difference! Mouthwatering images, beautifully laid out with original stories.
It's free, it makes you think, it's online and you can now download it to your iPad. Back Issues | X-Ray Magazine X-Ray covers diving all over the...