Pisces 5 submersible.

Pisces 5 submersible. Image courtesy of the NOAA Office of Ocean Exploration and Research, 2015 Hohonu Moana.

 

Related Links

The History of Mapping and Deep Diving in the Monuments of the Northwestern Hawaiian Islands and Johnston Atoll

2015 Hohonu Moana: Exploring Deep Waters off Hawai’i

NOAA Ship Okeanos Explorer