Technical diving refers to a particular type of diving which goes beyond recreational diving. Technical diving is typically performed for non-professional purposes and carries greater risks. These include higher risks of serious injury or death. Below are some tips to help you stay safe when tech diving. Learn more. We will also discuss closed-circuit equipment, TecRec. Once you've read this, you'll be ready to go.
TecRec
If you're already certified in tech diving and want to learn more, you might be interested to take a TecRec training course. If you complete the Discover Tec, this course will teach you basic tec diving in confined waters. In addition to the training you'll receive, you'll also get to use some of the gear and techniques that are necessary to dive in TEC configurations.
PADI Tec 40
PADI Tec40 is the next logical step for divers wanting to expand their horizons into deeper dives. This course introduces divers to advanced techniques for augmented air and nitrogen, allows for higher mixed gas ratios, and includes enriched air and decompression diving on EANX 50. Divers will have the opportunity to learn how to use decompression technology. This software is designed for safe diving to depths of 40 meters or greater without exposing themselves to decompression sickness.
Cave diving
Tech divers are able to dive into caves using open-circuit scuba. This is a unique adventure that pushes horizontal scuba's limits. These divers can travel thousands upon thousands of feet into caves with open-circuit diving, which has a separate regulator to each stage. They use only one-third of each cylinder during exploration. When they leave the cave, they secure the unused cylinder to be retrieved. A single main cylinder is used, which requires two independent regulators. A diver can travel up to half a kilometer into a cave by using four stages.
Closed-circuit equipment
Michael Menduno coined the term "technical" diving in 1991. This term refers to a wide range of practices and equipment configurations designed to improve human diving. Most technical diving used open-circuit systems in the beginning. They were chosen because they were reliable, flexible, and easy to use. Nowadays, however, the standard for many divers is closed-circuit equipment.
You have to be able to adapt to new situations
Tech diving requires you to be familiar with gradient factors and decompression theory. While most teams stick with one decompression algorithm, an increasing segment of the tech community is moving towards dual-phase models. It's important to be able to comprehend the parameters of your chosen model when travelling between waypoints. You also need to know how to modify them in case of an emergency. Safety is dependent on tech diving being able to adapt to new situations.
Gear configuration differences
Gear configuration differences are essential, no matter if you're doing technical diving or recreational diving. One, technical divers require more equipment in order to solve problems at depth. Technical divers often use multiple cylinders, regulators, cutting instruments, and SMBs. These equipment is very similar to what recreational divers use, but they are designed for different purposes.