Commercial diving/Basic underwater inspection

Relevance: Scuba diving (full), Surface supplied diving, Surface oriented wet bell diving.

Required outcomes:

1. Discuss the principles and practice of underwater inspection
2. Describe inspection equipment and tools and discuss their uses
3. Describe measurement and measuring tools and discuss the use of these tools
4. Describe visual inspection procedures
5. Discuss video surveys and their uses
6. Discuss still photography and its uses
7. Describe data recording and reporting for underwater inspection