Before You Begin…

There are just a few things we need to go over before you begin. To start, this course will work on all major web browsers. You do not need to download any special plugins or apps. You will discover you can also access the course on tablets and most larger smart phones — anything with a standard web browser and an Internet connection.

How Long Will This Take?

The course contains 16 separate pages of information. Add to this the time it takes to answer each of the 44 assessment questions. This will vary from student to student. It’s probably best to allow anywhere from four to five hours.

Bear in mind, you need to complete the course, in its entirety, before you can begin your in-water training. Don’t procrastinate. You will get more from the program if you start now and take your time.

You can start and stop at any time, and not lose your place. The system will automatically return you to where you left off when you log back in again.

Download the eBook

The NASE Master Diver manual is a digital eBook that serves as a companion piece to this course. It covers the same topics, in the same order. It is designed to be used as a reference before, during or after the course. The Appendix contains a variety of charts, tables and formulas. This is a “must have” download. Download now.

Additionally, if you did not take your Advanced, Nitrox and/or Rescue Diver courses through NASE, you should use the following links to download the eBooks for these courses as well.

This course makes frequent reference to material covered in these courses; having the eBooks will allow you to access this information at any time.

• NASE Nitrox Diver manual
• NASE Advanced Open Water Diver manual
• NASE Rescue Diver manual

Important!

You will need to be able to refer directly to the Master Diver eBook in order to answer several of the assessment questions appearing throughout this course. If you have not already done so, download the book now.