Most scuba certification programs have a list of prerequisites for those wanting to sign up for an entry-level diving certification. This list usually includes a valid driver’s license, CPR certification, and an understanding of basic scuba diving terminology.
A few programs also require that you be at least 18 years old although some agencies have specific scuba training courses for students from 8 years old normally called “bubble maker” and “junior” courses from 10 or 12 years old.
You must also complete a medical questionnaire and in some cases even consult with a physician. Some agencies also require that you have a certain level of swimming ability. This is because scuba diving requires the use and development skills of skills that a good proficiency in the water will help with.
Finally, you will also need to purchase a personal set of learning materials.