This page pairs the user-uploaded title Beach EFX with what the audio actually contains: a single ship foghorn blast just under three seconds long. Foghorns are the low-pitched warning signals sounded by vessels and lighthouses in poor visibility, and their deep, mournful tone has made them a staple of harbour footage, storm montages and sailing videos. Online the sound gets reused as a comedic button too, dropped over clips of bathtubs, paddling pools and toy boats for an absurd sense of scale. Its exact recording source is undocumented, but the tone is unmistakably a classic maritime horn.