Many White Sand Beaches Are Basically Fish Poop By KaiSeptember 8, 2017September 23, 2017Ocean, Shoreline Erosion Many White Sand Beaches Are Basically Fish Poop Many White Sand Beaches Are Basically Fish Poop It’s only sort of as gross as it sounds. Source: www.newsweek.com/many-white-sand-beaches-are-basically-fish-poop-369494