Blue Water Ascent training pathways
Technical Diving Courses in Melbourne
Progress from stronger foundations through decompression and mixed-gas diving with training built around judgement, precise control and repeatable team procedures.
Start a ConversationA Deliberate Training Pathway
Technical diving expands what can be planned and managed underwater, but it also introduces greater complexity and consequence. The right starting point depends on your current certification, recent experience, equipment configuration and objectives. We will help you identify a pathway that develops capability in the right order.
Build the Foundations
TDI Intro to Tech
Develop buoyancy, trim, propulsion, planning and team awareness before moving into decompression training.
Explore TDI Intro to TechTDI Sidemount
Learn a balanced sidemount configuration and disciplined management of independent cylinders.
Explore TDI SidemountTDI Nitrox
Understand gas analysis, maximum operating depth and oxygen exposure for EAN22 to EAN40.
Explore TDI NitroxDevelop Decompression Capability
TDI Advanced Nitrox
Use oxygen-rich nitrox mixtures within their operating limits on no-decompression dives.
Explore TDI Advanced NitroxAdvanced Nitrox & Decompression Procedures
Integrate gas selection, staged decompression, equipment and controlled ascent procedures to 45 metres.
Explore Advanced Nitrox & Decompression ProceduresProgress with Experience
TDI Helitrox
Introduce helium to manage narcosis during staged-decompression dives to 45 metres.
Explore TDI HelitroxTDI Extended Range
Develop conservative deep-air and staged-decompression procedures to 55 metres.
Explore TDI Extended RangeTDI Trimix
Plan and conduct normoxic trimix dives with multiple gases to 60 metres.
Explore TDI TrimixNot sure where to begin?
Start with a Readiness Conversation
Tell us about your current certification, recent diving, equipment and goals. We will recommend an appropriate starting point and explain what preparation will give you the best training outcome.
Start a Conversation