Lecture includes but is not limited to:
- Motives, risks, and hazards for stage-multi-stage diving.
- Rigging and transport of stage cylinders in a streamlined manner.
- Procedures and techniques for stage-multi-stage diving.
- Task loading and planning needs for stage-multi-stage diving.
- Conservation considerations for stage handling, min. overhead environment impact, considerations for the increased range of impact.
- Reasons for stage-multi-stage diving (safety gas, different gases, and penetration distances).