Scuba Diving Blog & Forum
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.
After scuba diving with a bikini under a wetsuit you’re best to wear thin non-water absorbing board shorts or synthetic shorts like the Patagonia Micro Planning shorts. Combine this with a similar fabric t-shirt and you’re good to go. Even better is to wear a waterproof neoprene bikini or swimsuit that doesn’t get wet!
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.
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.
Scuba diving can be challenging, especially for those who are new to the sport. It requires a certain level of physical fitness and mental preparation, as well as the ability to learn and follow important safety procedures.
Whilst the cause of scuba dry mouth is down to breathing dry compressed air through your mouth, it can be prevented. Examples of how to prevent a dry mouth when scuba diving includes: Keeping well hydrated by drinking plenty of water; avoid drinking excessive amounts of caffeine and alcohol; Being aware of the diuretic effect of any medication you’re taking; swilling some water in your mouth when diving; or diving with a full face dive mask so you can breath through your nose. instead of your mouth.
Whether you can you dive and fly on the same day boils down to the risk you are willing to take. It depends on which flying after diving guidelines you want to follow. Plus it depends on how many dives and the type of diving you’ve done. Your decision should also be based on decompression risk factors and how many of these affect you specifically. Certain organisations provide flying after diving guidelines that look at the maximum altitude you will be flying at and whether your dives involved decompression stops. DAN and PADI’s flying after diving guidelines begin with a surface interval of 12 hours to a maximum of 18 hours before you fly after diving. Whereas BSAC and the U.S. Air Force recommend a 24 hour pre-flight interval after surfacing from your last dive before flying.
Going to altitude after diving may be a problem because at altitude atmospheric pressure drops in a similar way to when you fly. There are flying after diving guidelines to follow, which should also be followed when driving to altitude after diving. Depending on the organisation flying after diving guidelines you wish to follow. Plus depending on how many dives you’ve done and whether these involved decompression stops, the recommended surface interval can be anywhere between 12 hours to 24 hours before you drive to altitude after diving.
A normal person can do scuba diving, provided they are in good health and have the proper training and equipment. Scuba diving can be enjoyed by people of all ages and fitness levels, and there are various levels of certification available to cater to different skill levels.
The PADI Advanced Open Water Diver course consists of doing 5 (five) different adventure dives. Within these five adventure dives you are required to do the Deep Diver speciality course and the Underwater Navigator course. After that you can choose your three favourites from a number of other speciality dive courses. For each speciality dive, you are required to learn the theory behind the dive type before getting in the water. This course can be done over 2 or 3 days, where you can complete up to 3 dives on one day.
