The number one reason why you need a scuba diving certification is because you will get to meet new people when you go scuba diving. Most of the people worry of going to scuba diving alone. You should never fear that you are going to be alone when it comes to scuba diving and this is something that you will get to learn and know once it comes to when you will go to get it as you will find a lot of other people who are in same position of fear as you are.
The fact that you will find people in scuba diving lessons who are new, friendly and outgoing is going to improve the whole experience for you to extents you had not imagined about in the first place. You can be sure that you will also get to learn about a few different cultures of people who come from all over the world if you are the kind of person who would like to do that because scuba diving lessons usually have people from all over the world who come from different cultures. You will gain a lot of experience from that and develop yourself as you have a lot of fun with the experience.
Another good thing that you have when you get a scuba diving certificate is that you will be able to enjoy it as a sport no matter how old you are. No matter how young you are, even if you are ten years old, yo can still be able to enjoy scuba diving as much as possible without any one restricting you in the least. This creates bonding between you, your loved ones and friends and takes family vacations to a whole new level. Helping one another strap on your fins and wetsuits before jumping off the boat makes it so very much exciting.
What you will feel while you go scuba diving and you are in the water is as if their is not gravity at all and you will literally feel like you are in space. The most wonderful thing that is even hard to believe is that since a few years ago, NASA has been using Aquarius reef base to practice deep space simulation in key cargo. These kind of practices are usually held deep in the sea since there absolutely no gravity there. If you have not been on space already, then you can be sure this is the closest that you have ever gotten to the feeling of being in space or even the closest you will ever get. Additionally you will feel weightless by having zero gravity.