Typically, if you wanted to learn it as a course they're bundled together, but they key to what we're suggesting is gaining a better appreciation for deco procedures (and fully understanding dive computers) for all pro's, which does not necessarily require a course. In our shop we've run all our team through the principles, and it's been really interesting to see the change in the way the instructors now think about and plan for risk on deeper, longer or long repetitive dive days
@@DeeferDivingCarriacou Thanks for explaining to me. I am going to take ADV NTX + DECO combo course when lock up in Moalboal. But my longterm goal is to make it to the full cave + advanced sidemount panetration.
I was confusing about ADV NTX + Deco, because I don't want to do stage and extended depth, seems no need for this combo. But I realize that this combo teacher lots of basic ideas for basic tec environment. So I will take this combo course. :) Anyway thank you for this video, really cool
