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.
If sidemount will not be used during your cave diver training, then you should take our CDS Basics Orientation program.
Technical Sidemount DivingSidemount provides many benefits for divers but is best suited to cave diving. Sidemount was in fact invented by cave divers. These are just some of the benefits.
Skills (generally) - An introductory tech diver will practice his trim and buoyancy using the new equipment configuration. This is the first step to efficient diving. Once this foundation is established, the student can begin practicing locomotion before moving on to more advanced skills.
Every PADI Specialty you complete is one step closer toward the Master Scuba Diver(tm); rating.
After successful completion, the Tech Diver Level 1 can be started and allows a diver to dive to 51m using appropriate Trimix gas mixes beyond 30m. It is also possible to start Cave Diving Training after the Fundamental Tech Pass.
Backmounted doubles were created in response to problems with single orifice and backmounted independences. Independents consist of two cylinders, each with its own regulator. The diver could only use one cylinder if a first stage failed. Single orifice duals consisted of two cylinders linked by a valve. One regulator was used for the first stage. The gas would not be released if the first stage failed due to a failure of one orifice doubles. Both of these problems have been eliminated by today's isolated manifold duplicates. Each cylinder is capable of being worked separately, but the diver can use one regulator to allow him or her to inhale gas directly from both cylinders. This type of doubles is usually held together using metal bands. Additionally, the valves are linked by an isolation manifold which allows the two to be separated as needed. Backmounted doubles diving looks similar to regular single cylinder backmounts, but it has a profile that is vertically identical.
Sidemount diving can be fun, especially if your are a tec diver. Learn how to adjust your rig and how to get in the water with it.
International Training, the parent organisation for Technical Diving International / Scuba Diving International (TDI), offers both SDI (and TDI) versions of their Sidemount Diver courses. Both courses are very similar. Both courses share the same learning materials (which were written by us). What is the difference?
Our Scotty’s diving center headquarters facility is where all our Tec diving and technical scuba diving lessons are offered. It's located at the Shangri-la Hotel in Mactan. If you don't belong to the Shangri–la hotel, we can either pick you up at home or you can walk in.
If you're not ready to try diving locally, but want to support your local dive shop, you can complete eLearning and coursework near home, then complete your training dives while traveling. Contact your local PADI Dive Center to ask about a referral.
While I still haven’t mastered this art quite yet, I am proud to say that after 20 Sidemount dives I am excited to call myself a Sidemount diver and think it is the most comfortable way to dive!
Even though the gear choice is important, the entry-level tech diver can learn to streamline their equipment to minimize drag and dangling items. This optimizes the profile of the diver's equipment for optimal propulsion and awareness.
During the training, the instructor will provide you with the tools to complete the dives within the certification range, however it is up to you to gain experience and practice skills after the course to become automatic and an efficient and professional tech 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.
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.
from 170 to 350 feet
While conventional scuba diving has a recommended maximum depth of 130 feet, technical divers may work at depths ranging from 170 feet to 350 feet, and sometimes even deeper.