| Clue | Source | Date |
|---|---|---|
| Its ups and down may be studied by the pilot (4,5) | ||
| Its ups and downs may be studied by the pilot | ||
| Harbormaster's chart | The Washington Post | 19 Sep 2021 |
| Harbormaster's chart | LA Times Daily | 19 Sep 2021 |
| Regular beach walker's resource | LA Times Daily | 05 Oct 2019 |
| Regular beach walker's resource | The Washington Post | 05 Oct 2019 |
| Chart of use to anglers | USA Today | 27 Jul 2019 |
| Chart of use to anglers | ||
| Regular beach walker's resource |