Extended range TDI museum 1 shallow water session and

1 shallow water session and 4 open water training dives

It qualifies divers to conduct technical decompression dives to a maximum depth of 50 meters

To enroll in the Tec 50 course

Are at least 18 years old

Extended range TDI museum 1 shallow water session andTDI Extended range 55metres TDI Extended Range Diver Course Why Take This Course? Upon successful completion of this course, TDI Extended Range Divers are qualified to competently utilise air for dives up to 55 metres that require staged decompression, using 2 stage cylinders with Nitrox mixtures or oxygen during decompression. Whats involved? This course requires the completion of TDI eLearning, 1 shallow water session and 4 open water training