| Clue | Source | Date |
|---|---|---|
| Fish that shock prey | LA Times Daily | 18 Jan 2023 |
| Type of swimmers charged for killing - it's dramatic for local, old scoundrels who lose the head | Irish Times Crosaire | 11 Jan 2022 |
| High-voltage swimmers | USA Today | 24 Mar 2019 |
| High-voltage swimmers | ||
| What the e-aquarium supply company offered? | ||
| Aquarium sights. |