Open Water Diver & Enriched Air Nitrox Speciality – Digital Course Materials

SSI Open Water and Enriched Air Nitrox Diving Course Materials: eLearning
This package provides academic training and certification credit only, allowing you to complete all theory online before booking your practical dives with any SSI Dive Centre. You can study at your own pace and schedule the in-water sessions whenever you’re ready, at a location that suits you. If you choose to complete your practical training with us, the amount you’ve already paid will be deducted from the full course price.

This package will give you access to SSI’s digital learning platform, which covers all required knowledge through videos, written modules, and interactive quizzes. The materials can be accessed on multiple devices, including mobile phones, laptops, and desktops.

Open Water Diver
What You’ll Learn Online:
This globally recognised diving certification provides you with all the essential scuba-diving knowledge required for the practical part of your course. The digital learning platform delivers interactive content and includes review questions to help you test your knowledge. You can learn at your own pace, and the online training will prepare you for your pool and open-water sessions when you are ready.

• Basic scuba theory, including pressure, buoyancy, and how your body responds underwater
• How dive equipment works and how to choose, assemble, and care for your gear
• Essential safety skills, including equalization, buddy procedures, and problem-prevention
• Understanding depth limits, environmental considerations, and responsible diving practices
• How to plan dives using time, depth, and air-consumption principles
• Navigation fundamentals, including natural references and basic compass use
• Key emergency skills, such as sharing air, controlled ascents, and signalling techniques
• Preparing for your confined-water and open-water training sessions

Enriched Air Nitrox Speciality:
What You’ll Learn Online:

• How enriched air nitrox works and why it extends your no-decompression limits
• Understanding oxygen exposure, Maximum Operating Depth, and oxygen toxicity risks
• How to plan nitrox dives using tables, formulas, and dive computers
• Interpreting EAN-compatible dive computer displays and setting the correct oxygen percentage
• Gas analysis procedures and why verifying your mix is essential
• Adjusting dive plans to stay within safe limits and avoid exceeding your Maximum Operating Depth
• Benefits and limitations of diving with nitrox compared to air

Please note: In-water sessions are not included with this eLearning product. They must be booked separately with us or any SSI Dive Centre offering the Computer Diving Speciality.

Registration
Start your scuba diving course with us today and see where it will take you. The academic training is the first step in your scuba journey, and you can begin your eLearning right away by creating a free SSI account via this link here and affiliating with our dive centre. Once your SSI account is set up, and you have paid for this product we will release the course materials to you.