Last seen in:
- L.A. Times Daily - Nov 3 2023
- L.A. Times Daily - Jan 3 2023
- Eugene Sheffer - King Feature Syndicate - Nov 9 2022
- Eugene Sheffer - King Feature Syndicate - Aug 27 2021
- USA Today - Jan 6 2021
- Eugene Sheffer - King Feature Syndicate - Mar 14 2020
- L.A. Times Daily - Oct 24 2019
- The Washington Post - Oct 24 2019
- Eugene Sheffer - King Feature Syndicate - Sep 28 2019
- The Washington Post Sunday - Dec 2 2018
Related Clues:
- Some plankton
- Sea life
- Fish tank problem
- Birdbath buildup
- Fishtank concern
- Sign of an untreated pool
- Pool treatment target
- *Birdbath floaters
- Stuff studied on a grade school trip to the pond
- Floating green layer
- Aquarium owner's bane
- Mr. Clean target
- Sargasso Sea floaters
- Chlorophyll plant
- Fish food