Technical training · TDI
Deep Diver TDI
Dives beyond the recreational limit, decompression planning, decompression gases.
- Depth
- beyond recreational limits
- Format
- agreed individually
- Prerequisites
- Advanced Open Water Diver + Nitrox
- Agency
- TDI
Once you pass the no-decompression limit, the surface stops being available. The ascent becomes a procedure that has to be planned before you enter the water and carried out whatever happens on the way.
You learn to plan a dive with a bottom gas and a decompression gas, to calculate the reserve for a failure, and to switch cylinders on a stop — with the full verification drill, because getting the gas wrong at twenty metres ends differently than it does at six.
Prerequisites and pricing
Advanced Open Water Diver, nitrox and documented experience in conditions close to those of the training. The price depends on the configuration you work in and the number of dives in the programme — we set it after a conversation.
Training path