I'm not certain when or why I decided on Sidemount. As with many of my diving choices, it was likely a case of "oh that looks cool, could prove useful", so I decided to take the Sidemount course. It would be a useful certification that I could build on in the future. Sidemount would allow me to dive in caves, something I always wanted.
Sidemount cylinder mounting was first used for cave diving. It has since become more popular in technical diving. They take the dual cylinders apart, one for each, and place them on either side. The diver can't breathe from either cylinder if the regulator fails, but this allows for easier access to valves. Sidemount diving gives the diver an increased horizontal profile and a smaller vertical profile.
Also, diving sidemount start to be wildly spread across the world even for an open water dive. Why? Because diving sidemount is extremely comfortable and easy to learn.
Decompression divers can use all sorts of oxygen mixtures to extend their time looking at reefs and wrecks on the sea floor. While the sport diver may only have two 15-minute bottom time dives at 100ft, the decompression diver is able to cruise for up 60 minutes. This allows them to get the most bang possible.
I arrived just two months ago on Malapascua Island in Philippines. There, I will learn how to become a Tec diver instructor. Since 2012, I've been a Bali recreational instructor. I am eager to improve my diving skills and expand my knowledge. Sidemount PCB was the place where my first experience of technical diving was. Tom West, PADI course director and instructor-trainer for Tec, made me a Certified Tec-50 Diver.
You should not use sidemount in your cave diver training. Our CDS Basics Orientation class is what you need.
Sidemount is not something you'll be doing during cave diving training. Instead, you should look at our CDS Basics Orientation Course.
Each PADI Specialty you complete gets you one step closer to earning the elite Master Scuba Diver™ rating.
One of the most important changes in equipment cave divers have made since the start of the century was the switch from sidemount to backmounted doubles. Sidemount is a popular choice for cave divers. It's also possible that sidemount cave divers are more common than backmount cave divers.
The entry-level tech diver will be trained to optimize their equipment to reduce drag and avoid dangling gear. This will ensure a maximum profile for efficient propulsion, awareness and propulsion.
Sidemount and technical sidemount were my first courses. Sidemount diving is, as its name implies, where you place your tank in front of you. By the end of the session, my hands were covered with cuts. You can remove the tanks from their clips and place them in front of yourself, Superman-style, to streamline your life. The afternoon dive went much smoother after some adjustments to the harness. I was now comfortable unclipping the harness and 'Superman-ing" with the tanks. Sidemount is a great way to have more freedom than having two people on your back. Matt created obstacle courses, and soon we were flying around them with tanks at our fronts, barrel-rolling, and swimming upside down.
If you worry now about how this will all come together, don’t – a big part of the course is learning how to set up your Sidemount equipment as well as to measure and adjust bungees and clips to make sure your tanks are in trim next to your legs. And of course, your instructor will help you with all of it!
Technical divers explore reefs and wrecks at depths below the 40 meter/130-foot recreational limit. With specialized training, they can explore underwater caves and other places well beyond the reach of mainstream recreational diving.
The Sidemount dive setup is slightly different from the backmount, as is the equipment.
Technical diving (also known as tec diving or tech diving) is non-professional scuba diving that exceeds the agency-specified limits of recreational diving.