Exploration, Excitement, Experiences. They’re what the PADI Advanced Open Water Diver course is all about. And no, you don’t have to be “advanced” to take it – it’s designed so you can go straight into it after the PADI Open Water Diver course. The Advanced Open Water Diver course helps you increase your confidence and build your scuba skills so you can become more comfortable in the water. This course focuses on refining your skills, allowing the diver to explore a broader variety of diving to a maximum of 30 metres (100 ft) deep.