
You may be interested in a PADI certification if you wish to become a certified diver. PADI offers several levels of training. The courses usually include three main components. There is an online self-study module that will teach you the basics of diving, confined water and open water diving, as well as a practical dive to put all your knowledge into action. PADI certifications will give you a solid foundation in diving.
PADI
The PADI certification chart lists different levels of certification. If you're looking to become a diving professional, PADI offers a variety of courses. PADI offers many certifications from Open Water Diver to Scuba Diver.

SSI
If you want to become an SSI instructor, the first step is to become familiar with the SSI certification chart. Important to note is that SSI certifications begin at the basic level, and go up to more complex levels. SSI certification programs can be taken either online or in person. The training will include several sessions in open and confined waters. A specialized instructor will help you organize your skills to suit your performance.
NAUI
There are many differences in the NAUI and PADI certifications. The biggest differences are in the teaching method and certification requirements. These differences can have a large impact on a diver's skill level. The best way for you to determine which certification is right for you depends on how you feel about diving and what your physical capabilities are.
CMAS
CMAS padi certifications are slightly different to PADI's. While the certifications of both agencies are similar, they are not identical. CMAS requires that you dive to 18 metres and complete 4 training dives. PADI requires five.
BSAC
A diver can complete the BSAC Open-Water Diver programme and then continue with BSAC. A list of courses will allow the diver to attain the advanced level is available on the BSAC certification chart. These courses may require a fee that can vary from 25 to 55 US$.

Digital Underwater Photographer
The PADI certification for digital underwater photographers includes an introduction to underwater photography as well as various camera techniques. This specialty can be completed in a single course or as a two-part course, and includes topics such as the use of colour filters and white-balancing, as well as camera set up. Students also learn about file types and image resolution.