Exploring the MarianasExploring the Marianaswith SOI’s SuBastianwith SOI’s SuBastianAll photos courtesy Schmidt Ocean InstituteBY KIRA COLEYMarch 201744 MTRMTR #2 (34-49).indd 44 MTR #2 (34-49).indd 44 3/1/2017 9:59:22 AM3/1/2017 9:59:22 AM