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.
So if you want to dive sidemount, especially if you are already a tec diver, you need to learn your new rig, how to adjust it, how to enter into the water with it (yes it is very different, more relax too, though), and so much more.
A Twinset diver will always be able to access to both tanks from one single regulator as long as the manifold, or the connection between both tanks is open. To carry a twinset for a smaller person might be a challenge on land. It is quite heavy and sidemounted tanks can be carried individually which sometimes makes it easier to access remote areas or steep slopes to access the water.
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.
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.
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Technical diving can be defined as being exposed to a ceiling that prevents a diver from ascending to the surface during a dive. This could be caused by a ceiling (in terms of a cave, a wreck, etc.) or a virtual ceiling that is created by a decompression duty. To avoid decompression sickness, it is necessary to perform mandatory decompression stops on ascent if you exceed the NDL. This requires special equipment such as a Twinset or Sidemount. Special equipment such as Twinsets and Sidemounts, gas mixtures with special properties, and additional training are required to be able perform the stops on ascent accurately to maximize Nitrogen off-gassing.
We offer the TDI course as an option, although we can also teach the SDI course if asked. This course can be taken on its own, or with the Apprentice Cave Diver course.
The benefits of rebreathers include the ability to extend your diving time by avoiding large cylinders and instead recycling the gas exhaled from the diver. They also scrub the CO2 out of the air and inject prescriptive amounts gas from smaller cylinders. This can significantly increase your dive time, especially for deep dives. The configuration of the rebreathers will determine the shape they create. They can be either sidemounted or back.
My first courses were sidemount and technical sidemount. Sidemount diving, as the name suggests, involves placing your tank my hands and knuckles were covered in cuts by the end of the session. The idea is that you can unclip the tanks and put them out in front of you, Superman style, thus streamlining yourself. After some sizing adjustments to the harness, the afternoon dive went much more smoothly. I was now comfortably unclipping and ‘Superman-ing’ with the tanks. Compared to having doubles on your back, sidemount offers an incredible level of freedom. Matt set up obstacle courses and we were soon flying around them with tanks held out front, barrel-rolling and even swimming upside down.
Sidemount Diver Specialty may count towards your Advanced Open Water Diver certification. Ask your instructor for details.
Do you want to share the experience? PADI eLearning (r) can be purchased online and shared with a person of your choice. You can purchase the course for a gift or assign it to family members. It's easy!
2 first-stage regulator, 2 2nd-stage regulator, an exposure suit with side pockets and a BCD sidemount. A diving spool, mask and a spare mask. Technical diving equipments. 1 long, 2.10m to 7.10ft hose.
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.