The first week in Guam was full of challenges, ranging from a Typhoon weather delay to trouble-shooting the Sentry Autonomous Underwater Vehicle. However, the Hydrothermal Hunt is on at full steam. Chief Scientist Joe Resing, Co-Chief Bill Chadwick, and Lead Marine Technician Colleen Peter give insight to the process of beginning a world-class research cruise above the Mariana Trough and surroundings.