Home / Education / Courses / Tec 40 CCR Contact Dive Shop Contact Dive Shop Your Dive Shop Your Dive Shop More Courses Continuing-Education Tec 50 Part 3 of the full PADI Tec Deep Diver program. Develop competency & have the skills to dive to a max of 50 metres/165 ft. Learn how to extend & accelerate decompression stops using up to 2 gases. Continuing-Education Tec 45 Part 2 of the PADI Tec Deep Diver program. Extend your depth limit to 45 metres/145 ft. Learn to plan & execute repetitive decompression dives using a single stage/decompression cylinder. Continuing-Education Tec Sidemount Wearing more than one tank has become increasingly popular for technical diving. With the Tec Sidemount Diver course you can apply what you learn to other TecRec courses. Continuing-Education Tec 40 Consists of three knowledge development sections, three practical application sessions and four training dives. Designed for the diver transitioning from recreational diving to technical diving. Continuing-Education Tec 100 CCR Significantly more challenging than the Tec 60 CCR Diver course. You'll learn to plan and make dives with hypoxic trimix/heliox using a Type T (technical) CCR to a max depth of 100 metres/330 feet. Continuing-Education Tec 60 CCR The next step in becoming a tec CCR diver. Learn to complete multiple decompression stops, manage life-support problems, and dive with trimix/heliox as a diluent. It's a considerable challenge.