You will be able to enhance your technical diving skills by becoming familiar with your gear. This will make it easy to locate the equipment you need in an emergency. It is also a good idea to practice using your backup gear. Although you shouldn't go diving with your backup equipment you can practice using it if necessary. This will help you to have a backup set in case something happens.
TDI
In addition to being knowledgeable about gas blends, nitrogen levels, and dive computer settings, technical divers must know how to use a decompression system. Technical divers need to know how to calculate the decompression stops required for a super multilevel dive.
NAUI
The NAUI technical dive skills course is 20 hours long and focuses on advanced techniques and skills. It also focuses on advanced lifesaving, rescue, and contingency procedures. To enroll in the course, students must hold an Advanced Scuba Diver certification. You must also meet the pre-requisites and age requirements.
GUE
GUE technical diving skills certification allows you to perform rescue and technical diving operations. These skills include the ability manage an unconscious diver underwater and to use GUE equipment in water. Open water skills such as ascent and descent are also required for scuba divers. During the course, scuba divers are also required to swim at least 500 yards (450 meters) on one breath hold, demonstrate basic equipment proficiency, and recognize their diving limits.
IANTD
IANTD Technical Divers goes beyond recreational diving. It adds a whole new level to safety and confidence to your diving experience. The program teaches students to use rebreathers that have cutting-edge benefits like extended bottom time and better decompression.
DSAT
In the early 2000s, DSAT TecRec was created to teach technical diving skills. They have produced high-quality technical divers. The training method includes the most up-to-date training materials and an integrated, logical course flow. The training levels range from basic to advanced. Students can progress at their own pace while gaining experience at each level.
PADI
You can take a PADI technical dive skills course if you are passionate about diving. PADI Tec courses cover everything from planning your dives to using decompression software. You will learn to dive to depths up 50m (165ft), with little to no decompression, and how to use a desktop decompression program. There are several levels in this course. The goal of the course is to become a professional technical diver.