Technical diving refers to being exposed to a ceiling which prevents divers from reaching the surface at all times. This could be caused either by a physical ceiling such as a cave or wreck or a virtual one created by a dive restriction. If the NDL is exceeded, mandatory decompression stops must be made on ascent to avoid any decompression sickness. Most cases require special equipment, such as Sidemounts or Twinsets. To optimize Nitrogen offgassing, Twinsets or Sidemounts are necessary.
The Sidemount diver's setup is slightly different than the backmount.
You must be at least a level of fitness and health to dive. You may need to have written permission from your physician if you have chronic health issues, take certain medications or are recovering from recent surgery.
Each PADI Specialty that you complete will bring you closer to the Master Scuba Diver(tm).
There are three parts to certification. Knowledge development, skill practice and open-water diving. You can do all three on your own, or take a break to complete one of them.
Your Sidemount rig also includes clips and tank bands. These clips will attach to your harness. Again, their location is crucial for the positioning of your tanks.
How To Become A Sidemount Technical Scuba Diver In Florida
Do you want to become a Sidemount diver. You've come to the right spot, as this article will cover all the details!
Rebreathers can increase your diving skills by using smaller cylinders. This can significantly increase the dive duration, especially when used for deeper dives. Rebreathers can be mounted sideways or back. It all depends on how they are configured.
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Sidemount diving is a great way to get additional air. There are two tanks that you use, one tank with an SPG and the other with regulators. This makes it safer and gives air-hogs like me a lot more air. Sidemount also makes diving extremely easy, since you can simply put tanks on top and there isn't any pressure on your spine.
Mentality - Technical diving still has its fun side. It's about seeing cool stuff, just as sport diving. But technical divers see things longer, deeper and more hidden than the sport diver. Although technical divers are still fun-focused, they are also regularly focused. There are still jokes to be made and laughs can be had. But, diving planning and execution must be done with a sense of seriousness. Divers are exposed to risks.
Technical diving is on the rise and Girls That Scuba HQ was quick to notice it! There were many questions to be answered and nerves to overcome so we decided to seek out Theresia, an Asian tech instructor. She is currently working at Blue Marlin Gili T, Lombok. She provided an introduction course in twin sets, and allowed us to dive into technical diving. Here's her lesson:
To begin a technical diving course, you must have completed the following prerequisites: a PADI Advanced Open Water Diver certificate or equivalent, a PADI Enriched Air Diver certificate or equivalent, and a PADI Deep Diver certificate or proof of at least 10 dives to 30 metres/100 feet.
The depth range of oxygen rebreathers (simple closed circuit) is limited to approximately 6 m, beyond which the risk of acute oxygen toxicity rises to unacceptable levels very quickly.
2-3 hours
Even with small cylinders, you can usually dive for 2-3 hours (rebreathers typically have two 2/3l cylinders or one 3/5l cylinder).