| Clue | Source | Date |
|---|---|---|
| Small submarine | ||
| Car replacement, it's used for exploration in the main (4-3) | ||
| Small vessel in the deep ocean | New York Times | 24 Jul 2024 |
| Aquanaut's vehicle | Newsday | 01 Jan 2023 |
| Skirts central section of troubled vessel | The Times Cryptic | 06 Jul 2015 |
| Is numb, I suspect, in exploration vessel | ||
| Aquanaut's vehicle | ||
| Alvin, for example |