Diane Lucas and Carolyn Fisher, see a synchronised swimming show while on a school trip and are interested in learning more about it. A local councillor hires on Dot Cameron as a second coach at the swimming pool. The team become the Mermaids.
- So You Want To Be a Mermaid!– Diana: #187 (17 Sep. 1966) – #196 (19 Nov. 1966)
- The Mermaids – Diana Annual 1969