You might want to get a PADI certification to become certified as a diver. PADI offers several levels of training. There are three components to the course: an online self study module to help you learn diving theory and confined water diving to improve your comfort with your equipment. Finally, there is open water diving to put your newly acquired knowledge into practice. Whether you're just getting started in the water or have been diving for several years, PADI certifications are a great way to get a feel for diving.
PADI
PADI's certification chart lists the different levels of certification. PADI offers several courses for divers who want to be certified as a diving professional. From Open Water to Scuba Diver, PADI has a certification for you.
SSI
First, learn about the SSI certification chart if you wish to become a SSI teacher. Important to note is that SSI certifications begin at the basic level, and go up to more complex levels. SSI certification classes can be done online or in-person. During the training, you'll complete several sessions in both open and confined water. You'll also have a specialized instructor who will organize your skills according to your performance.
NAUI
There are many differences between the NAUI and PADI certification charts. Most notable differences are in certification requirements and teaching methods. These differences can have a significant impact on a diver’s skill level. The best way to decide which certification to pursue is to consider your attitude and your physical capabilities.
CMAS
CMAS padi certifications are slightly different to PADI's. Although they have many similarities, the certifications of these two agencies are very different. For example, CMAS requires that you complete 4 training dives and dive to 18 metres, while PADI requires five dives.
BSAC
After completing the BSAC open water diver program, a diver may take further courses through BSAC. The BSAC certification list lists the courses that will help the diver reach the advanced level. These courses can be expensive and cost between 25 and 55 US dollars.
Digital underwater photographer
The PADI certification chart for digital underwater photographer includes an introduction to the art of underwater photography and a range of digital camera techniques. This specialty can also be done in one course or in two. It includes topics such a use of colour filters and white balancing, and camera setup. Students also learn about file formats and image resolution.