Windows to the Deep 2021 will include both mapping and remotely operated vehicle (ROV) operations, with video from ROV dives streamed online in real time from approximately 8:30 a.m. to 4 p.m. ET each day between October 27 and November 14, all things permitting. Dive sites are expected to include deep-sea coral and sponge habitats, midwater habitats, biogenic mounds, unique geologic features, and other poorly understood deepwater habitats.

The list below provides information about the dives during Windows to the Deep 2021. Click on a dive name to find its location on the map and access a link to related image and video highlights. Links to final dive data and summaries will be added when available after the expedition.