Technical Courses


TDI Nitrox Diver Course is an entry level course for divers wishing to continue their diver education and utilize enriched air nitrox as a breathing gas to extend no decompression limits at depth.  This is a table-based nitrox course.    Find Out More

Intro To Tech

This TDI course will guide students through the special techniques, planning procedures and skills that set technical diving apart from traditional sport diving. It will show them how to improve their dive planning methods, in-water skills and streamline their existing gear configuration. The specific skills th... Find Out More

Advanced Nitrox & Intro to Tech

Build a solid foundation.  The TDI Advanced Nitrox Course qualifies divers to use enriched air nitrox from EANx 21 through 100 Oxygen within your current certification level to a maximum depth of 130 feet during dives that do not require staged decompression. The TDI Intro to Tech will teach a diver t... Find Out More

Helitrox Deco Procedures

Go Beyond the Limits The Decompression Procedures course qualifies divers to engage in dives with decompression obligations, not exceeding a maximum depth of 150 feet and using up to 100% oxygen to manage staged decompression. The Helitrox course train divers how to plan and conduct a standard st... Find Out More

Trimix Extended Range

Extend and Expand your Diving   The TDI Extended Range course with Motor City Scuba is training and experience to teach a diver to competently handle two decompression bottles for required staged decompression, utilizing nitrox mixtures and oxygen. The TDI Trimix course provides th... Find Out More

Advanced Trimix

The TDI Advanced Trimix course provides the training required to competently and safely utilize breathing gases containing helium for dives that require staged decompression, utilizing nitrox and oxygen (O2) mixtures during decompression to a maximum depth of 100 metres / 330 feet. The objective of this course is to... Find Out More

Advanced Wreck

The TDI Advanced Wreck course is the next step for any diver that has taken a wreck diver course. During this course, your TDI Instructor will teach you the proper techniques for locating and planning a penetration dive. The TDI Advanced Wreck course is commonly taught with other popular TDI courses such as Advanced... Find Out More