| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | dive location | Egypt | Dive locations known for historic wrecks and ancient underwater archaeological sites. | 1 |
| 2 | shark diving | Egypt | May be less regulated, leading to concerns about safety and conservation practices | 1 |
| 3 | underwater diving | Egypt | Historically linked with underwater archaeological exploration and discoveries | 1 |
| 4 | wreck diving | Egypt | Focus on diving ancient and archaeological wrecks for historical significance | 1 |