Sarah Beardmore, co-founder of Dorsal Summer is coming, the beaches are calling, and Aussies are about to head into the water with a serious information gap staring them down. According to Sarah Beardmore, co-founder of Dorsal, Australia's largest shark sighting platform, a string of serious shark sightings has slipped through the cracks of official shark monitoring programs in recent weeks: sightings that happened outside the hours, or outside the states where those program