Technical diving is a special type of diving that goes beyond the limits of recreational diving. It is generally done for nonprofessional purposes and poses more risks. These risks include serious injury and death, as well as increased risk of death. These are some tips that will help you stay safe while tech diving. Keep reading for more information. We will also discuss closed-circuit equipment, TecRec. You'll be ready for anything once you've finished reading it.
TecRec
You may be interested in a TecRec course if you're already certified and would like to learn more. This course teaches you basic tec diving techniques in confined and may count towards your Tec40 certification if passed the Discover Tec. You'll be able to use the equipment and techniques necessary to dive in TEC configurations, along with the training.
PADI Tec 40
For those divers who want to expand their horizons to deeper dives, the PADI Tec 40 course is the next logical step. This course teaches divers how to use enriched air and nitrogen. Divers can also learn about decompression diving using EANX 50. They will also have the chance to use decompression software. This is intended to allow divers to safely dive to 40m and beyond without getting decompression sickness.
Cave diving
Tech divers can go cave diving. It's an adventure that takes horizontal scuba to new heights. 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. They also use a single main container, which requires two separate regulators. Four stages allow a diver to go half a mile deep into a cave.
Closed-circuit equipment
Michael Menduno created the term "technical divers" in 1991. It is a collection of different practices and equipment combinations that expand human diving's range. Open-circuit equipment was the most common type of technical diving. These were chosen for their reliability, flexibility, and availability. Open-circuit equipment is becoming increasingly popular, and is the preferred choice for many scuba divers.
Ability to adapt to changing situations
Tech diving requires you to be familiar with gradient factors and decompression theory. Most teams use one decompression algorithm. However, a growing segment of the tech community prefers dual-phase models. It is important to know what your chosen model does when moving between waypoints, and how to adjust them if necessary. Tech diving requires you to be able 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. While the equipment used for these types of diving is similar to recreational divers', they're designed for different purposes.