The PADI TecRec DSAT Tec 40 course is the first portion of the PADI Tec Deep Diver course. It fills the gap between no-decompression diving and technical diving with gas switches underwater for extended no-decompression dives and properly planned Tec Dives with required decompression stops. This course lays the foundation for all the other tec diving courses beyond 40 meters. You will learn tec theory and philosophies and gain experience while building the knowledge and skills you necessary to continue with your PADI Tec Deep Diver training.

Upon certification, you will be qualified to make limited decompression dives to a maximum depth of 40 meters.