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Scuba Sidemount Bcd

Sidemount regulators can also be used. One regulator will be on a long length hose, while one regulator will be on a shorter one with a necklace. Sidemount regs have a marked design, which makes it easy to identify the tank you are in. This also included a swivel connector for my short-hose regulator. Two SPGs will be provided - one for each stage.

Sidemount diving provides an independent air source. Two tanks are used, each with their own regulators and first stage, SPG. This makes it much safer and gives little air-hogs (like me) a lot more oxygen. Sidemount's tanks can be easily accessed from the surface. There is no pressure on the back.

Make sure you understand what you're buying: Prices include instruction as well as eLearning fees. Remember that eLearning fees can run anywhere from $140 - $280. For example, a $640 course offered by us may be equivalent to a $500 course provided you pay separately for elearning.

Consider continuing on to Tec Sidemount Diver course in which you’ll learn additional skills specific to tec diving in sidemount, such as staging and switching deco cylinders.

Diving Sidemount

Sidemount diving was originally developed in cave diving. However, it has now made its way into recreational non-overhead diving. Simply put, sidemount diving means that you no longer wear one or two tanks on your back. Instead, you wear your tanks on either your side. The tanks can be attached to a Sidemount BCD with clips and/orbungee cords. This gives you great flexibility. Cave divers were able to use this flexibility to allow them to transport their tanks underwater and fit into tight spaces.

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Diving Sidemount
How To Become A Sidemount Technical Scuba Diver Training

How To Become A Sidemount Technical Scuba Diver Training

Your Sidemount BCD harness is made up of a bladder, sliding D-rings and bungee cords. Your tank position and trim will depend on their fit. Your instructor may spend a lot of time getting them right.

Cave passages that have been formed through millions of years of erosion are only available to those who are certified in overhead diving. They stretch thousands upon thousands of feet. The incredible time span in which these caves were created is a testament to their unique beauty and tranquility.

Technical Scuba Diving

Academics - A technical course's academic portion is very similar to other scuba classes. Students will be required to do self-study and share their new knowledge with their instructor. Although the dive planning requirements for technical courses are more complex than what most people are used to, they are essential in executing a successful dive. The gas management portion of the planning discussion for overhead and decompression diving will take more time than most divers are used. A computer program is used to calculate the gas volumes and reserve required for each dive.

Different depths require the use of different gas mixes. The maximum partial pressure of oxygen a diver wants to dive at is 1.4 which is reached on air at 56m. Due to the water pressure the pressure of each individual gas increases and therefore we need to use appropriate mixes if we choose to go deeper. In general, the more oxygen a gas mix has the less deep we can go. A tech diver will use low oxygen mixes at depth and high oxygen mixes coming up shallower to off-gas Nitrogen faster and decrease the mandatory decompression time overall.

I Want To Be A Scuba Diver
How To Become A Sidemount Technical Scuba Diver Us
How To Become A Sidemount Technical Scuba Diver Us

There are three parts to certification: knowledge development, skill practice and open water dives. You can complete all three parts locally, on holiday, or split between the two.

I can't recall when or why it was that I decided to take the Sidemount course. Like most of my diving decisions it was just a matter of "oh, that looks cool", and I was willing to give it a try. Sidemount would have been a valuable certification that I could use for future training. Sidemount certification would also be helpful if I wanted to go cave diving.

How To Become A Sidemount Technical Scuba Diver 007

And then there are the rebreathers…a rebreather is a machine that recycles exhaled gas and is the preferred method for ‘very’ deep dives in order to use the gas carried more efficiently. In this case the exhaled gas is going thru a canister filled with a chemical which is called Sofnolime or scrubber to remove CO2 from the breathing loop and the remaining gas will be inhaled again by the diver. Metabolised oxygen is replaced into the loop to keep the oxygen content in the divers’ body at the desired pressure.

We do not issue certification cards unless they are earned. The mere fact that you have taken part in a training course does not make you certified. There may be multiple certification agencies that offer certification cards for cave courses. C-cards typically cost $30 each depending on the agency. You can ask your instructor more.

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Frequently Asked Questions

Have a PADI Deep Specialty Instructor certification or have completed a PADI Deep Specialty Instructor course. Have at least 100 logged dives, including at least 20 enriched air dives, 25 dives deeper than 18 meters/60 feet, and 15 dives deeper than 30 meters/100 feet. You can become a Tec 45 diver.
 

To register for the PADI Advanced Rebreather Diver course, you must first: You must be a PADI Open Water Diver, but you must also be a PADI Advanced Open Water Diver to become a PADI Advanced Rebreather Diver. Have at least 30 dives under your belt.

- Increased Bottom Time A Closed Circuit diver is not concerned with running out of gas because they are only limited by decompression. This can also be reduced by selecting an oxygen partial pressure that provides the diver with virtually limitless bottom times in 60 feet or less of water.