My wife and I are thinking of taking these courses, they seem like good topics to know based on the write ups, and I was hoping to get a bit of feedback from anyone who may have taken them. We'll be doing a lot of tropical diving. Good courses to take or a waste of money?
Ref: http://www.diversalertnetwork.org/training/courses/hml/
http://www.diversalertnetwork.org/training/courses/so2/index.asp
Ref: http://www.diversalertnetwork.org/training/courses/hml/
http://www.diversalertnetwork.org/training/courses/so2/index.asp