It's Earth Month! Marina del Mar is the most famous, talented mermaid in the whole kingdom of Aqua-ca-Daqua. But there’s something getting in the way of her big concert on a fancy cruise ship. Can Marina and her mermaid friends convince the cruise ship passengers to save the coral reef… in time for her to give the pop star performance of her dreams?This episode originally aired May 23, 2023See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.