Kris will be contributing editorial content and he will also be the new rebreather go-to guy.
Check out his profile
http://scuba.about.com/od/Guest-Authors/fl/Kris-Harrison.htm
And his first article
Kris will be contributing editorial content and he will also be the new rebreather go-to guy.
Check out his profile
http://scuba.about.com/od/Guest-Authors/fl/Kris-Harrison.htm
And his first article