| Clue | Source | Date |
|---|---|---|
| Seek treasure perhaps in small island, shady place (5,4) | The Guardian Cryptic | 18 Mar 2025 |
| Sub confused with advice to submerge with tank? | ||
| Explore a coral reef | USA Today | 20 Sep 2022 |
| Explore a reef, maybe | Premier Sunday | 16 Apr 2017 |
| Explore with a tank | ||
| Explore a big wet bottom? | ||
| Explore a reef | ||
| Explore a coral reef, e.g. | ||
| Go deep, in a way | ||
| Get in way over one's head? | ||
| Visit the Andrea Doria, say | ||
| Explore underwater |