Skip to content
For WHOI personnel, vendors, and visitors: COVID-19 Guidelines

Mola mola parade

A formation of four mola mola (ocean sunfish) paraded through the water past the starboard side of #RVNeilArmstrong last week, while mooring operations continued on the Ocean Observatories Initiative Pioneer Array, 130 miles southeast of Martha’s Vineyard. These giant omnivores are the largest bony fish (Osteichthyes) in the ocean, measuring up to 11 feet in height and weighing up to 2.5 tons. They get their common name from the fact that they can be sometimes be found turned sideways on the ocean surface basking in the sun. Leo Fitz, who has crewed on WHOI ships for decades said he’s never been so fortunate to see so many at once: ‘Never, it’s always one! Never THIS many!” (Video by Daniel Hentz)


Image and Visual Licensing

WHOI copyright digital assets (stills and video) contained on this website can be licensed for non-commercial use upon request and approval. Please contact WHOI Digital Assets at or (508) 289-2647.