E-learning Scuba Diving Course

How many technical divers are there

Steve, thank you for the Sidemount PCB Essentials Course in Gozo. I've never spent more money on something better. It was great fun. I loved every second of it. It is amazing to see your passion and experience. You are meticulous and pay attention to every detail. I love your passion to capture... continue readingHi Steve! Your Sidemount PCB Essentials class in Gozo was great! You are the best. It was great fun. I enjoyed every second of it. It is amazing to see your passion and experience. You are meticulous and pay attention to every detail. Your passion to capture details, new equipment and hints is something I also love. You can use the camera to capture them and include them in future videos. Your online training videos are amazing. They will get you prepared for what you need to know in the water training. This concept I believe is key to the steep learning curve, as you can make the most of your time underwater. Steve, thanks so much for all your help! Nils read more

Sidemount PCB is a great option for cave diving, as it can offer many benefits to divers. Sidemount PCB was invented by cave divers. These are just a few of the many benefits.

Side Mount Certification —

Sidemount is something I've never attempted before, but after watching his online training videos I was confident that Steve would be able to help me. It was a great experience! It was truly an unforgettable week! Sidemountpcb Essentials has exceeded all my expectations. Steve is a wonderful teacher and has a lot... read moreI've never attempted sidemount, but after watching his online training I knew that Steve was the right man to help me. I was right! It was truly an unforgettable week! Sidemount PCB Essentials has exceeded all my expectations. Steve is a wonderful teacher. He has patience and takes time to help his students. Every detail is meticulously planned. It was a memorable experience that I enjoyed. Sidemount PCB Essentials Course changed my diving. In a very short time, my awareness and skills under water rose to levels I had never imagined. Everything is in order: the harness setup, weight, position, cylinder trim, and your balance in water. You will feel relaxed and confident, and you'll experience true sidemount setup... with no back pain! It was challenging but very enjoyable. Each day begins with a planning and theoretical session. Then, we have a video review of our drills in water. Everything is explained in great detail. Our learning curve is steep because we had to drain our cylinders each time we entered the water. The entire process was performed in a relaxed, secure environment and yet showed extraordinary professionalism. You should not hesitate to take this course with Steve. Steve will show you how to become a great diver if you're passionate about Sidemount PCB. read less

Stage-only diving is the use of standard deco/stage cylinder configuration, without back-mounted cylinders, on an otherwise standard, or partly modified tec/rec BCD. The lower cylinder is attached to waist D-Rings and the upper cylinder to shoulder D-Rings, both via direct bolt-snap. Some divers (untrained in specific sidemount diving techniques) often incorrectly assume this approach to be sidemount diving. No bungee cord is utilised in the upper attachment, causing the cylinders to hang low beneath the diver and not in line (parallel) with their torso beneath their armpits. Without change of the BCD design, the lack of back-mounted cylinders also causes taco’ing of wing designs and much instability.

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Sidemount PCB Harness - This is a specialized Harness similar to a BCD that is very light and minimal in weight. This harness features several D-rings along the shoulder straps and a Butt plate with sliders or rings.

Steve, we are grateful for your support and guidance. Do not hesitate to ask questions and to explore all possibilities. It can make it difficult to progress in safety and increase your diving skills. I have been studying the online lessons for 2 years. I have practiced and honed my muscle memory, but the most important thing is that I never kept my mouth closed when others ask me questions... Read moreThanks Steve for all of your help and Vas. Doing so can hinder your safety and growth. I have been following your online instruction for over two years. I have practiced and trained my muscle memory, but I also never kept my mouth shut when other divers ask. Amazing results as they now see a better path. You were also kind enough to give me suggestions or explanations during my 2 year learning experience. There is always an opportunity for you to ask, teach and discuss. There shouldn't be stupid questions in diving. I'm sure that I will be able to ask another question in the future. Lol

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Cave Divers

Cave Divers

AQUI Water Sports officially opened the doors in Lauderdale by the Sea less than two blocks from the most beautiful beach diving in the USA. We carry full retail and rental inventory to meet every needs. Air / Nitrox / Trimix Fills, Training, Snorkeling, Freediving, Spearfishing, SCUBA Diving, Travel, Service, and Retail.

I just want to say, your online training is top notch. I learn something every time I log in. The fact that you go above and beyond to engage with your subscribers only adds to the already incredible value we get from your site. Thank you very much for your time.

E-learning Scuba Diving Course

8 Dive Shop

International Training, the parent organisation for Technical Diving International / Scuba Diving International (TDI), offers both the SDI and TDI versions their Sidemount PCB Diver course. Both courses are very similar. Both courses share the same learning materials (which were written by us). What is the difference?

Sidemount PCB is a configuration that allows you to scuba dive with cylinders attached along the side of the diver. Instead of being on the back, the cylinders are placed below the shoulders and along your hips. Because smaller sections of cave are possible to penetrate, and tanks can be easily changed, it was initially popular with cave divers. Technical wreck diving divers also saw the benefits of operating in small spaces. Thai instructors are highly qualified to instruct scuba diving classes and scuba dive training.

Technical Sidemount Scuba Dive Training 001
Technical Sidemount Scuba Dive Training 001

The shift from sidemounting to backmounted doubles has been one of the biggest changes in equipment cave divers have seen since the turn of the century. A large number of cave divers sidemount. Additionally, there may be more sidemount cave divers than open-circuit backmount cave divers.

Steve, thank you so much for your amazing online Sidemount PCB Course. Although I completed my PADI SidemountPCB training last year, I always felt my XDeep Harness setup wasn't as streamlined as it should be. While the instructor was great, it was clear that he didn’t live and breathe sidemount. I had signed up with your course system at the time, which was useful but... continue readingSteve, thank you so much for your amazing online Sidemount PCB course. Although I completed my PADI SidemountPCB training last year, I always felt my XDeep Harness setup was not as streamlined as I would like. While the instructor was great, I could tell that he wasn't a sidemount expert. I had already signed up for your free course program, which was useful but left me wanting more. I'm going to Florida for my Overhead Environment training and wanted to be sure that my setup was up to par. Your entire online course (WOW) was very helpful. I followed all of your advice and rebuilt my XDeep Harness setup. Your system helped me to re-do all of my bungee systems, attachment points, and wing. I am happy with my setup and feel very comfortable in water. Thank you again. Next up is learning all the skills that I can now work on because my harness is properly setup. I wish I would have spent the money on your training one year ago. Keep up the good work and take care. Thanks, Jason read less

G Dive Seals

Steve, thank you so much for your mentorship. The lack of asking questions and exploring all options can prevent you from progressing in safety and learning more about diving. I have been studying in depth your online trainings for two years and counting. I have trained and practiced muscle memory, but most importantly, I never kept my mouth shut when other divers asked... read onThanks Steve and Vas for your mentoring. The lack of asking questions and exploring all options can stop you from progressing in safety and learning more about diving. I have studied your online courses for two years and counting. I have trained and practiced muscle memory, but more importantly, I have never been afraid to tell others if they ask. It is amazing how they see the world in a better light. I want to mention that during my 2 years of training, you were always kind enough and willing to answer any questions or offer suggestions for improvement. You have the opportunity to ask questions, share your knowledge, teach others, and learn. No stupid questions are acceptable in diving. I'm certain I will ask another question in the future! Lol

Steve, just wanted to thank you for your incredible online Sidemount PCB course. I did my PADI Sidemount PCB training last year but always felt like my XDeep harness setup wasn't streamlined where I wanted it. The instructor was good, but I could tell he did not live and breathe sidemount. At the time I had signed up with your free course system which was helpful but... read moreSteve, just wanted to thank you for your incredible online Sidemount PCB course. I did my PADI Sidemount PCB training last year but always felt like my XDeep harness setup wasn't streamlined where I wanted it. The instructor was good, but I could tell he did not live and breathe sidemount. At the time I had signed up with your free course system which was helpful but obviously left you wanting more. I am doing my Overhead Environment training this November in Florida and wanted to make sure my skills and setup were up to speed. After watching your entire online course (WOW). I decided to rebuild my XDeep harness setup using all your recommendations. I re-did my entire bungee system, my attachment points, wing, etc... all using your setup. I finally feel my setup is where it needs to be, and I felt very comfortable in the water. So again, thank you. Next is working on all my skills which are much easier to work on now that my harness is setup correctly. Wish I spent the money on your training a year ago. Take care and please keep the updates coming. Thanks, Jason read less

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Frequently Asked Questions

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).

5-6 days
Rebreather training classes are typically 5-6 days long, but can be longer depending on a variety of factors such as the training agency, your local conditions, your instructor, and your ability to meet the class standards.