Current expedition

Deep-Sea Habitats in the Mariana Islands II

July 25 – August 16, 2026
Description and highlights
Current Status
Sonar Mapping
Megan Cook Headshot
Update
Håfa Adai yan Tirow! We are mapping through the Commonwealth of the Northern Mariana Islands toward the Mariana Trench and abyssal plain, where we will launch our first ROV Sentry dive on Tuesday morning Guam time!
20 hours ago
Ship Location
Mariana Archipelago
Our team is not available to answer questions at this time.

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