Scuba Diving Blog & Forum
It’s not advisable to scuba dive with a broken bone. Also, before you go diving after breaking any bone, consult with your doctor first. You may have to wait at least 4-6 months after the facture and until the break has healed satisfactorily before you are able to consider your next dive.
There are no great white sharks in the Maldives as great whites prefer cooler waters. The waters around the Maldives are 28-30°C (82-86°F) and great white sharks prefer coastal and offshore waters with water temperatures between 12-24°C (54-75 °F) instead. Instead of white sharks you’ll see 26 other shark types.
The “120 rule” in scuba diving is a safety guideline that recommends that divers should not stay at a depth beyond 120 feet (36 meters) for longer than a total of 120 minutes in a day to avoid decompression sickness.
The golden rule of scuba diving is to always remember to never hold your breath while ascending, because as you ascend to the surface, the pressure around you decreases and any air that you have in your lungs will expand, and could cause serious injury or even death due to lung over-expansion.
The 1 3 rule states that a diver should: Descend no more than 1/3 of their total air supply; reserve 1/3 of their total air supply for the ascent and ascend when they reach 1/3 of their total air supply.
You can sometimes easily fix a leaking drysuit exhaust valve by clicking the valve down by a couple of clicks. If this doesn’t work and the valve still leaks on your next dive, try taking it apart to flush it out with water in case there are any foreign objects like sand that are preventing the seal from closing.
How you keep your hair out of your face when scuba diving can either be achieved by choosing a hairstyle like braids, plaits or a pony tail to keep it under control. Or alternatively you can use something to keep it in check. This includes a long hairband or hair ties, a swimming hat, a neoprene diving hood or a headband buff. If you have hair extensions, this poses a similar problem and you can use these same solutions, but also there’s a hair glove that acts as a sleeve that covers the hair extension. For men with facial hair and a moustache, you need to think about avoiding a leaking mask and use silicone grease to avoid this.
The depth a person can dive without a wetsuit depends on various factors, such as water temperature, individual physical fitness, and diving experience. In general, cold water reduces a person’s ability to dive deeper, as the body loses heat faster, and can lead to hypothermia.
How likely is a drysuit feet first ascent? The truth is that it is possible, it does happen and it could happen to you. But if you understand why feet first ascents happen in the first place, you can take steps to prevent it from happening at all. You don’t necessarily need to use drysuit ankle weights to avoid a feet first ascent in a drysuit, but some scuba divers prefer to use them to avoid a runaway ascent with floaty feet! If you want to learn how to correct a feet first ascent, this is explained further in this article.
Scuba diving in a drysuit isn’t hard at all, in fact it’s extremely easy. It’s just different to diving in a wetsuit. The first time you put your drysuit on it might feel a bit strange, but after just a few dives it will become like second nature. Using a drysuit in colder waters is so much better than diving in a wetsuit. Before long you won’t even be thinking about it and you’ll be very pleased you made the switch.
Dangerous fish in Sharm El Sheikh include lion fish, stonefish, barracuda and moray eels. But the most dangerous fish you should not eat is the Red Sea pufferfish.
What helps with anxiety when learning scuba diving includes preventative measures like finding the right scuba instructor to begin with and finding easy shallow dives to build your experience and hone your skills. To avoid anxiety when you dive you should take things slowly and at your pace. But also, never be afraid to say no to the dive.
