This natural occurrence makes for a striking view! The silt-laden fresh water of the Fraser River and the sea water of the Strait of Georgia do not mix and therefore form a clearly visible boundary between each other. 🌊 https://t.co/pePItwRuZu https://video.twimg.com/ext_tw_video/1772428341447966720/pu/vid/avc1/406x720/vbkVpO3OUW2ZbquH.mp4?tag=12