| the water | 0.65 |
| 5 meters | 0.55 |
| distress | 0.28 |
| the section | 0.25 |
| the cave website | 0.16 |
| increased risk of oxyge… | 0.16 |
| enter the water | 0.75 |
| return to the surface | 0.70 |
| exit the water | 0.66 |
| explore wreck | 0.64 |
| ascend to the surface | 0.64 |
| leave the water | 0.62 |
| jump in the water | 0.62 |
| see moray eels | 0.62 |
| go into the water | 0.62 |
| hold their breath | 0.61 |
| More » |
| dive on great spots | 0.41 |
| see turtle | 0.32 |
| learn about the benefit… | 0.19 |
| reduce drag | 0.19 |
| more of a challenge | 0.16 |
| see shark | 0.16 |
| extra bitof lift | 0.16 |
| look | 0.54 |
| good buoyancy control | 0.54 |
| the responsibility | 0.52 |
| nitrogen narcosis | 0.47 |
| good buoyancy | 0.45 |
| their own computer | 0.44 |
| the freedom | 0.43 |
| the knowledge | 0.41 |
| recognised scuba diving… | 0.41 |
| higher air consumption … | 0.26 |
| More » |
| bubbles of inert gas | 0.19 |
| trained | 0.71 |
| certified | 0.67 |
| experienced | 0.65 |
| prepared | 0.64 |
| tethered | 0.57 |
| required | 0.55 |
| recovered | 0.52 |
| free to explore | 0.51 |
| advised | 0.48 |
| included in the booking | 0.48 |
| More » |