Technical diving is a special type of diving that goes beyond the limits of recreational diving. This type of diving is typically done for non-professional use and presents greater risks. These risks include increased dangers of serious injury, death, and even death. Listed below are some tips to stay safe when you start tech diving. Continue reading to find out more. Also, we'll be talking about closed-circuit electronics and TecRec. After reading this, you will be ready to go.
TecRec
If you have already been certified and are interested in learning more about tech diving you may want to sign up for a TecRec class. This course teaches the basics of tec-diving in confined water. If you pass the Discover Tec test first, it could count towards your Tec40 course. You'll be able to use the equipment and techniques necessary to dive in TEC configurations, along with the training.
PADI Tec 40
PADI Tec 40 is the next logical step for divers who wish to explore deeper dives. This course teaches divers advanced techniques to augmented and nitrogen. It also allows for higher mixed-gas ratios. The course also offers divers the chance to try out decompression software. It is designed to enable divers to safely dive to 40 m or more without suffering from decompression sickness.
Cave diving
Tech divers can cave dive, which is a thrilling adventure beyond horizontal scuba diving. These divers can travel thousands upon thousands of feet into caves with open-circuit diving, which has a separate regulator to each stage. During exploration, they only use one third of the gas in each tank. They keep the unused gas cylinders safe until they can be used again. A single main cylinder is used, which requires two independent regulators. A diver can go up to half a mile into a cave 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. In the beginning, technical diving was dominated by open-circuit designs. They were chosen for their flexibility, reliability, and availability. Open-circuit equipment is becoming increasingly popular, and is the preferred choice for many scuba divers.
Being flexible to new situations
Tech diving involves knowing the basics of decompression theory as well as gradient factors. Most teams use one decompression algorithm. However, a growing segment of the tech community prefers 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 configurations are important, regardless of whether you're diving recreationally or for a career in technical diving. To solve depth problems, technical divers will need more equipment. These divers typically use multiple cylinders of gas, regulators, cutting tools, and SMBs. These equipment is very similar to what recreational divers use, but they are designed for different purposes.