| Clue | Source | Date |
|---|---|---|
| Some fins | New York Times | 29 Jul 2025 |
| Certain fins | ||
| Back fish fins | Eugene Sheffer | 11 Feb 2023 |
| Some fins | New York Times | 04 Apr 2021 |
| Back fish fins | Premier Sunday | 17 May 2020 |
| Back fins | ||
| Some fish fins | ||
| Some fish fins | ||
| Certain speech sounds | ||
| Fins. |