If you’re researching your options about learning to scuba dive, you may have noticed that the PADI Open Water Course consists of 3 main phases: knowledge development, confined water dives, and open water dives. We’re here to talk about the Knowledge Develop section. In this section, you will learn the principles, concepts, and terms necessary to become a diver. You’ll also cover safety concepts in preparation for your confined and open water dives. It’s important to learn how to manage risk and how to avoid hazards before you get in the water. Read more at PADI... If those are the instructors count me in!