What equipment do you need for scuba diving?

A mask lets you see clearly. A scuba regulator and tank provide the air you need. Fins allow you to swim efficiently, and a wetsuit helps you stay warm. Whether you’re just starting as a scuba diver or you’re an experienced diver looking for new equipment, you’ll find helpful suggestions and tips in this section.

What is diving equipment called?

A diver uses a self-contained underwater breathing apparatus (scuba) to breathe underwater.

What is the best beginner scuba gear?

🥇 Best Scuba Gear for Beginners
  • Mask: Cressi F1.
  • Snorkel: Aqua Lung Impulse 3.
  • Fins: Mares Avanti Super-Channel Open Heel Fin.
  • BCD: AquaLung Pro HD.
  • Regulator: Aqua Lung Calypso Regulator.
  • Octopus: Aqua Lung Calypso/Titan Octopus.
  • SPG + Computer: Cressi Leonardo Computer Console.
  • Wrist Computer: Cressi Leonardo Wrist Computer.

What is the golden rule of scuba diving?

If you had but 30 seconds to teach someone to scuba dive, what would you tell them? The same thing Mike did — the Golden Rule of scuba diving. Breathe normally; never hold your breath. The rest, in most cases, is pretty much secondary.

What is the safest depth to scuba dive?

The main reason why the recreational diving depth limit is 40 meters/130 feet is safety. Yes, you can exceed this point, but you need technical diving skills to do that. Beyond 40 meters/130 feet, it is necessary to make decompression stops and even use different gas mixtures, depending on the depth you reached.

Is PADI or SSI better?

In conclusion, there is very little difference between PADI and SSI. As a recreational diver, the differences are so small that if you aren’t completing a course, you probably won’t notice. Both maintain high standards of training around the world. Both are globally acknowledged as diving qualifications.

Is it worth buying your own scuba gear?

Usually it is not necessary to own any of your own scuba gear to start diving or to go on diving trips. However, in some remote areas and on liveaboards (which have limited space for storing gear) you may be required to have at least your own basics – mask, snorkel, fins and wetsuit.

What color do you lose first diving?

Red is the first to be absorbed, followed by orange & yellow. The colors disappear underwater in the same order as they appear in the color spectrum. Even water at 5ft depth will have a noticeable loss of red. For this reason, strobes are usually used to add color back to subjects.

What should you never do while scuba diving?

Never hold your breath while ascending. Your ascent should be slow and your breathing should be normal. Never panic under water. If you become confused or afraid during a dive, stop, try to relax, and think through the problem.

What is the number one rule for diving?

Always breathe continuously. Never hold your breath. As I mentioned earlier, this is arguably the “number one rule” of scuba because breath holding while scuba diving can lead to serious injury, even death.

Why do divers carry little towels?

Staying warm is also one of the reasons swimmers and divers use tiny towels called chamois – pronounced “shammy” – at major events. The towels are portable and extremely water absorbent, allowing the divers to dry off quickly and stay warm, Brehmer says. Remaining dry also means safer – and more competitive – dives.

Why do divers shower after each dive?

Why divers shower. According to Brehmer, the answer comes down to one thing. “Divers shower in between dives typically just to keep themselves and their muscles warm,” he says. They usually rinse off in water that’s warmer than the pool.

Why do divers flatten their hands?

This technique derives its name from the position of the hands: The palms of the hands face-up above the head, creating a “flat” or level surface. Essentially, the point of the flat-hand grab is to create a cavity in the water for the diver to pass through.

Why do high divers throw towel in water?

“It is not a toy, but a professional thing that is necessary for the preparation of the dive. You need to take off the liquid so you don’t lose your body position when you are spinning,” Evgenii Kuznetsov (RUS) added.

What happens if you cough when scuba diving?

It’s perfectly alright to cough into your regulator until your airway is clear. If you feel that telltale tickle in the back of your throat, try to move into an open area where you won’t bump into anything. Also, be aware of your buoyancy when coughing while scuba diving, as you may unknowingly hold your breath.

Why do divers flip backwards?

The Backward Roll Helps Keep Boats Stable

While these boats may have a low center of gravity, a few divers standing on the gunwale will shake things up on board. By entering the water with a backwards fall, you minimize this rocking motion for everyone else on board.