| Clue | Source | Date |
|---|---|---|
| Sea creatures get a pound on board (6) | ||
| Ten-armed swimmers | Thomas Joseph | 28 Feb 2023 |
| Color-changing swimmers | Wall Street Journal | 27 Oct 2016 |
| Ten-armed species | ||
| Ten-armed species | ||
| Octopuses' cousins | ||
| Some tentacled species | ||
| Cuttlefish kin | ||
| Seafood items |