Activity for Theracâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Answer | — |
A: Surfacing out of a sunken ship/submarine - Survival Tips Escaping a sunken ship or submarine has some similarities to an emergency ascent in the course of SCUBA diving, but it's not identical to it. First the differences: You don't have fins. Without fins, you cannot swim as fast and as efficiently. Fins allow you to limit oxygen consumption by using e... (more) |
— | about 5 years ago |