Tashlich is a Rosh Hashanah ritual in which Jews begin the new year by symbolically casting off last year's sins by tossing pebbles or bread crumbs into a body of water. In 2016, the college division of Repair the Sea (Scubi Jew®️) at Eckerd College conceived the idea of hosting a Reverse Tashlich, a beach cleanup to remove human "sins" from the water.