
A training course must be completed before you can earn your scuba diving certification. Scuba diving certification is given by PADI, Scuba Diving International, or SSI. There are other certifying bodies as well, such as SSI, but these are the most common. Read on to find out more about certification. We'll discuss the benefits of each type of certification and how to choose one for you.
PADI
PADI stands for Professional Association of Diving Instructors. John Cronin, Ralph Erickson and Ralph Erickson founded the organization in 1966. It is a membership-based and diver training organization. Members are required to earn the PADI certification before they can instruct others. PADI certifications have been internationally recognized and are the standard in diving instruction. These certifications assure the highest standards for safety and training of all scuba divers.

Scuba Diving International
Scuba Diving International (SADI) is an organization that offers scuba certifications and training. Technical Diving International's recreational arm, SADI, manages the organization. The goal of SADI is to help people develop their scuba skills. You can get certifications for any level of diving: advanced divers, beginner, or professional instructors. SADI offers a wealth information on scuba diving, in addition to certifications.
SSI
If you are looking for a new certification for scuba diving, you might be asking yourself which option is the best. 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 must complete all skills within a set order. SSI is more flexible and allows a diver the flexibility to skip a skill if it's not working. This will help them gain confidence.
Other certifying organizations
There are many agencies that give scuba divers certifications. While many of these agencies adhere to the same basic hierarchy and requirements, some names and requirements might be different. Open water, divemaster or instructor are the equivalent levels of certification. The table below provides a rough guide to scuba diving qualifications. The ISO 24801-2, ISO 24801-3, and BSAC certifications serve as benchmarks.
Specialties
Certification scuba diving offers many specialties, including deep dives or ice diving. These courses are designed to introduce divers into new worlds under the ocean's bottom. Divers have hundreds of options for specialty courses. Night diving is a great way to see nocturnal animals like octopi or certain kinds of fish. Divers can weave baskets underwater, with some courses.

Certification scuba diving costs
The cost of certification scuba diving varies depending on the class, location, and 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 price includes all scuba gear, including masks and fins. The certification is a life-long accomplishment and is a great starting point for scuba diving in open water.