Tec 50
Tec 50 is where divers represent a high level competency in the technical realm. Divers are qualified to use both air as a bottom gas and two decompression mixes containing up to 100% oxygen in order to make accelerated decompression dives. Within this course, you will be putting your skills learned in Tec 40 and Tec 45 to the test, before completing two decompression dives to a max depth of 50m.
Prerequisites
Certified as Tec 45 or equivalent
Rescue diver or equivlaent
Signed medical statement by a physician within 12 months
Minimum of 100 dives
Minimum of 20 nitrox dives