Breataking underwater footage of sharks, dolphins and whales gathering of the coast off South Africa for the "sardine run". <br /><br />The video, shot by Shar Explorers diving crew this summer, captures the surreal gathering of massive sea creatures to feast on huge shoals of sardines.<br /><br />"Sardine run is undoubtably the most spectacular event the ocean has to offer!" the divers wrote online. <br /><br />Music: 'North' by Silent Partner
