
A training course must be completed before you can earn your scuba diving certification. PADI, Scuba Diving International (or SSI) is responsible for scuba diving certification. Other certifying bodies exist, like SSI, however these are the most commonly used. Learn more about certification. We'll talk about the benefits and which certification is best for you.
PADI
PADI stands for Professional Association of Diving Instructors. The organization was formed in 1966 by John Cronin and Ralph Erickson. It is a membership and diver training organization. To instruct others, members must first earn the PADI certificate. PADI certifications can be recognized internationally as the standard for instruction in diving. These certifications guarantee the highest standards in safety and training for all divers.

Scuba Diving International
Scuba Diving International is an organization that offers certifications in scuba diving and training. Technical Diving International (TDI), the recreational arm of Scuba Diving International, has this organization. SADI's purpose is to assist people in improving their diving skills. SADI offers certifications for divers of all levels, from beginners to advanced, as well as professional instructors. SADI offers more information than just certifications in scuba diving.
SSI
You may be wondering which scuba certification is best for you. PADI and SSI courses can be compared in many ways. However, there is a difference in the order the skills are taught. PADI requires that all students learn all skills in a certain order. SSI, however, allows for flexibility and allows a diver to skip a skill if he or she is having trouble with it. This can help them gain self-confidence.
Other certifying bodies
There are hundreds and thousands of agencies that issue scuba diving certifications. While most agencies have the same basic structure, their names and requirements may differ. The equivalent certification levels are open water, instructor, and divemaster. The following table gives an idea of the qualifications for scuba diving. Benchmarks include the ISO 24801-2 and ISO 24801-3 certifications as well as the BSAC certifications.
Specialties
Divers can choose from deep diving or ice diving to be certified. These specialized courses allow divers to explore new worlds below the ocean's surface. Divers can take hundreds of specialty courses. Some of these include night diving, where divers can observe nocturnal creatures such as octopi and certain types of fish. Some of these courses even allow divers to weave baskets while underwater.

Certification for scuba diving is expensive
Costs for certification in scuba diving vary depending on where you live and what program you choose. PADI Open Water certification is an example. This course can run around $500 but it might be more expensive if your plan is to dive in Maui. The certification cost includes the cost for scuba gear such as a mask or fins. It is a life-long achievement and a great way for you to get started scuba diving in ocean.