A musical sketch with accompanying video in celebration of World Oceans Day 2018. The music is for piano and electronics and was composed by me especially for the 2018 event, and the visuals manipulate samples from The Smog of the Sea (Ian Cheney, Brushfire Films, 2016) and Cousteau's Ten Fathoms Deep (Periscope Film digitisation of the Castle Films source, c. 1943).