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10 Things to Keep in Mind While Scuba Diving


Scuba diving is a breathtaking adventure activity. Exploring the underwater can get you amazed by the beauty of nature. There are enumerated reasons to fall in love with marine life, from varying colors of marine life to the coral reefs.

Along with the adrenaline thrill and charm of the sport, you should take care of yourself in an unknown environment.

Here are Things You Should Take Care of While Scuba Diving

Before you go scuba diving
Get a dive certificate.
If you are planning for a scuba dive trip, make sure you get a prior dive certificate from a licensed dive operator, as many of the dive operators require you to have proof of dive certificate. It also helps you cover travel insurance as well.

Fitness before diving

If you are going scuba diving for the first time, it is essential to check your fitness at home. Suppose you are fit and healthy, then you may look out for a fantastic diving trip. However, don’t dive in a hangover or head cold.

Certified driving school

Do prior research of the driving school you are going to visit. It is essential to check that their scuba equipment is well maintained and staff who have good guiding experience in your language.

Dive guide

Once you are ready to scuba dive, it is crucial to listen to your instructor, even if you have experience in scuba diving. The instructor will guide you through the routes and tell you what you need to watch on. Therefore, listen to the instructions carefully.

Check your scuba gear

Once you reach your dive site, you’ll need to set up your scuba gear. Make sure to check your scuba gear if it is functioning correctly, and if you have any doubt, don’t hesitate to ask your instructor.

Scuba buddy

If you are scuba diving with your friend, that can be a fantastic choice. However, if you are diving alone, it’s better to dive with a buddy for an enjoyable adventure while promoting safety and security.
The buddy system can also allow you to do a systematic checkup as well.

Scuba diving and travel insurance

Get insurance for scuba diving activities above and below the water. While opting for travel insurance, make sure your policy covers all scuba diving activities, as insurance will help in injury or accident.

Carry along with your medical info and policy number

If you become ill or injured while on a diving holiday, it is good to carry along your policy number and medical information. Additionally, carry your emergency contact number to avoid any mishaps.

During scuba diving
Breath normally

Breathing underwater is the first thing you need to care about while scuba diving. You have to breathe through your mouth, unlike the normal inhalation. Take care. You do not hold your breath on scuba at all times. When you hold your breath, air bubbles enter the bloodstream hence causing severe injury.

Equalize frequency

As you move deep inside water while scuba diving, you must maintain the ears’ frequency with a change in pressure to avoid pain and inquiry in the inner ear.

Stay aware

When spotting something interesting while driving, don’t swim off alone. Instead, point out to your guide and buddy, and together you may prefer watching it, thus ensuring the safety of all. If somehow you lose each other, don’t panic; instead, ascend to the surface.

Keep an eye on the air gauge

As long as there is air in the air tank, you can stay underwater. It would help if you kept checking the amount of air left in the air tank. If it’s half or quarter full, you need to plan it accordingly and return to the surface. However, your guide may ask you frequently, but precaution is better than cure.

Don’T dive below 130ft

The recreational scuba diving limit is 40m, so avoid getting below 130ft to avoid any injury, and there is not much below that to watch. Even the scuba insurance you get provides for the limit of 40m, move deep down at your own risk.

If you are wearing a dive computer, keep checking it frequently to see how much time is there at each depth during your dive. However, the guide will be there to help you in all circumstances. First, you need to follow the instructions.

Don’t overexert yourself

Don’t start to panic underwater; keep yourself calm and enjoy your diving exploring the deep waters. There is no gain in swimming faster to enjoy the moment slower yourself over reefs. If you get tired, signal your guide and buddy and find a coral-free rock to rest.

Ascend slowly to the surface

It is another important rule to follow while scuba diving if you come upon the surface faster from a dive, nitrogen forces into the bloodstream and can cause bends or decompression sickness.
When you come up slowly on the surface, the nitrogen in the body dissipates, causing no harm to your body.

After scuba diving

Stow your gear away on the boat
When you get back from your dive, don’t dump scuba gear on the deck of the boat. You might trip over it, and it might not be suitable for gear as well, being dangerous if you do not handle it correctly and adequately.

Discuss with your guide and buddy

Discuss with your buddy and guide about the trip and how the dive went. You may even like to write your experience in a diary.

Suppose you feel strange after a dive. Share your experience because so many people get tired with so much physical exercise. If you think so, do tell your guide about the same.

Don’t take a flight immediately

It is essential for you not to take a flight until at least 24 hours after you dive because excess nitrogen in your body can cause decompression sickness due to flying in a pressurized environment, giving your body time to dissipate nitrogen is crucial.


Choose a well-structured diving school that provides excellent safety and satisfaction, making your scuba diving enjoyable and adventurous. Do check whether they have well-equipped instruments for diving and have proficiency in your language.