In the burgeoning field of mobilities studies, the seas and all that moves in, on, across and through them, have not been embraced with the same enthusiasm as mobilities ashore. While trains (Verstraete 2002), planes (Adey 2010) and automobiles (Merriman 2007) have received sustained attention, alongside walking subjects (Middleton 2009), wired networks (Graham 2002) and mobile ideas (Law 1986)…