Cave passage formed over millions of years of water erosion that stretch thousands of feet from the entrance are reserved for those trained in overhead diving. The unique beauty and tranquility that these sites offer is only surpassed by the incredible timescale with which they formed.
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 don't want to dive locally but still wish to support your local dive shop you can complete eLearning coursework and training in your home country. To request a referral to your local PADI Dive Center, please contact us.
There are several more agencies that provide technical diver training which are more region specific. In general the recommendation is to find a reputable instructor, look for recommendations from trusted sources and choose your instructor accordingly. Trust and comfort during the course are invaluable and will help you to feel confident and comfortable to push your boundaries and gain the knowledge you need to go beyond your current certification level.
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.
Know what you're getting. Prices include instruction, eLearning fees and other costs. You should also consider that eLearning costs can vary from $140 to $280. In other words, a course that costs $640 may cost as much as a $500 course you purchase from us if you are required to pay for the elearning separately.
Twinsets on the other hand are two tanks attached to the back of the diver and are usually connected with each other thru a manifold. This means a diver can access to both tanks using a single regulator.
To dive, you must have a minimum of fitness and good health. Before diving, you may need to be cleared by a doctor if your health is not in good condition.
The next day, technical sidemount was underway. This meant adding our deco 50 percent oxygen and 100% oxygen tanks on either end. The tanks will make you appear more prominent underwater. Each side of your waist has a few clips. As your tanks become buoyant from the air you exhale, adjust your tank to the second clip. You want to make your life as simple as possible. In a matter of minutes, your breathing is switched between the tanks. You can breathe easily because the pressure in each tanks is equal. Like all new things, experience is crucial to comfort and enjoyment. The following days I spent deco diving with the sidemount rig. My buddy David Joyce, Evolution co-owner and Trimix instructor, was with me. We went to the Japanese Mogami Japanese Mogami shipwreck at 164 feet. There, I was charmed and enthralled by the remnants of gas masks, uniforms, bones, and other old items we saw.
Don't worry if you are worried about how everything will fit together. You will learn how to set up your Sidemount equipment. Also, how to measure and adjust your bungees and clips so your tanks stay in line next to your legs. Your instructor will guide you through all this!
Want to share the experience or give the gift of endless adventure? You can now purchase PADI eLearning® and share it with a recipient of your choice! Whether you are purchasing the course as a gift or need to assign the it to family members – it’s super easy.
Technical divers dive at depths less than the recreational limit of 40 meters/130 feet. Technical divers can access underwater caves and other locations that aren't accessible by recreational diving.
It takes passion, experience, and training to become a technical dive instructor. Technical diving comes with additional risks, so it's not worth taking on if you don't have the right combination.
I'm not sure when or why I chose to take my Sidemount course. It was, as with many of my diving decisions. I think it was a case where I thought, "Oh, that looks cool. Could be useful. I'm going for it!" I knew Sidemount would be useful and something I could continue to use and improve on. Sidemount certification would be useful for me if I ever wanted to cave dive.
- 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.
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.