It's essential to know your equipment so you can improve your technical diving skills. You will be able to quickly locate your gear in the event of an emergency. It is also a good idea to practice using your backup gear. You shouldn't take your backup equipment with you, but you should practice using it when needed. You will have an extra set in case of emergency.
TDI
Technical divers must also be knowledgeable about nitrogen levels and gas blends. Technical divers must also know how to calculate the number of decompression stops needed to make a super multilevel dive.
NAUI
The NAUI technical diver skills course takes 20 hours and teaches advanced diving skills. It also focuses on advanced lifesaving, rescue, and contingency procedures. To enroll in the course, students must hold an Advanced Scuba Diver certification. It also requires a minimum age and pre-requisites.
GUE
GUE technical divers skills certification includes the ability to perform rescue operations and technical dive operations. These skills include the ability manage an unconscious diver underwater and to use GUE equipment in water. Divers must also be competent in open water skills. Scuba divers must also be able to swim 500 meters (450 m) in one breath, use basic equipment, and know their limits.
IANTD
The IANTD Technical Diver program goes beyond recreational diving and adds a whole new level of safety and confidence to the diving experience. Among other things, it trains its students to use rebreathers, which have cutting-edge benefits, such as extended bottom times and better decompression.
DSAT
The DSAT TecRec range of technical diving skills courses was first developed in the early 2000s. These courses consistently produce highly skilled technical divers. Its training methodology includes state-of-the-art training materials and a logical integrated 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 sign up for a PADI technical diver skills course if diving is your passion. PADI Tec courses include everything you need to know about planning and using decompression equipment. You will be able to dive up to 50m (165ft) without any decompression time. Additionally, you will learn how to use a computer-based decompression software program. There are several levels to this course. Your goal is becoming a professional technical diver.