During this seventh year of partnership, Ocean Networks Canada and Ocean Exploration Trust embarked on a 24-day expedition (June 25 to July 18) aboard E/V Nautilus to maintain and explore ONC's 800+ kilometre cabled, ocean floor observatory NEPTUNE.

Experience deep-sea discovery in the Pacific Northeast at depths of up to 2,660 metres through science and technology highlights from the 2023 #ONCAbyss Summer Expedition.