WATCH Micronesian history in the making! 🇫🇲 Grand Master Navigator Sesario Sewralur and explorer Victor Vescovo became the first humans to venture to the bottom of the Yap Trench. Sesario began learning traditional wayfinding and navigation as a young boy on the island of Satawal with his father, Grand Master Navigator Mau Pialug. By the age of 11 he was sailing on open-ocean voyages between the outer islands of Yap and Chuuk, and made history by venturing down to the deep ocean. At the bottom