
Start your confined water training if you want to become a certified diver. These can either be done in shallowwater, at home, or at a local center. The completion form can be completed by a local dive shop to help track your progress. Once you are done, you can bring the completed forms with you to your next dive centre and inform them of what you have completed. These dives must be completed within one year after you start the program.
PADI vs SSI scuba diver certification
If you're thinking about scuba diving certification, you may be wondering which program is the best for you. SSI, on the other hand, is a much more affordable option. PADI offers top-notch training. Both companies offer courses for beginners and experts alike. You can either choose to complete one of the certifications or both. There are some differences between the two, though.

The number of education you get is the first distinction between the two systems. PADI emphasizes performance based learning for its open water course. That means students learn more when they dive than they do from classroom instruction. The course is based primarily on theory. However SSI offers eLearning material to enhance your theoretical knowledge. For certification, you must do the required number and depth of in-water diving.
Certification in Nitrox scuba diving
Nitrox is a gas mixture made from nitrogen and oxygen. Atmospheric air is made up of 78% nitrogen and 21% oxygen. It also contains 1% of other gases. Underwater diving uses nitrox, and handling it is slightly different from air. Find out how it differs from the air. Here are some common myths surrounding nitrox. This article will help you to understand these myths and make the right decision about your diving needs.
Nitrox diving has the advantage of allowing you to stay lower and explore deeper without feeling tired. You might have just completed your first Maui dive, in which you saw hammerheads at Molokai. You might be ready to dive again if so. These types of dives can now be enjoyed for much longer time with your nitrox diving certification.
SSI Level 3. AOWD Recognition Level
The SSI Level 3 AOWD certification is a great way for scuba divers learn and improve their scuba diving skills. It opens divers up to new sites and allows them to see the diversity of marine life beneath the ocean's surface. Night diving is also an option for SSI AOWD divers.

Students learn about emergency preparedness through the SSI method. A situation where there is no air supply can happen at any moment, students should have a backup regulator. After giving up their primary source of air, they should learn how to re-breathe. However, the SSI AOWD recognizes a diver who has completed four full scuba diving specialty courses.