Water sampling is a key part of each cruise, giving us essential context for the…

During the recovery of the Western shallow-water mooring, the ROV was sent down to check…

The team completed a successful field repair of a malfunctioning Prawler on the Pioneer 22…

The Pioneer 22 cruise has offered some striking scenes this week. One evening wrapped with…

During the Pioneer 22 cruise, the team successfully recovered the Central Shallow Water Mooring (CNSW)….

The team carried out both deployment and recovery operations for the Northern Profiler Mooring (NOPM)…

Each deployment is a coordinated effort between ship and science teams to ensure the Autonomous…

Autonomous vehicles are an important component of OOI, extending the reach of fixed observing platforms…

As part of the Pioneer Fall Turn cruise, the team successfully deployed a new Central…

Ever wonder why the Pioneer Array moorings are replaced—or “turned”—every six months? One of the…

The Shallow Water Mooring was specifically designed for the Pioneer Mid-Atlantic Bight Array, enabling detailed…

As part of the Pioneer Fall Turn cruise, the team will deploy two Coastal Profiler…