Waikīkī Aquarium’s Deep-Sea Day shines a light on the abyssal ocean

Though most people will never visit the deep sea, humanity is deeply intertwined with its health and stability. To spark curiosity and appreciation for this wild and wonderful ecosystem, the Waikīkī Aquarium recently hosted Deep-Sea Day. Over 700 people attended the event, learning more about the least-explored ecosystem on the planet and the researchers who study it. 

Throughout the day-long event, families and ocean enthusiasts engaged with interactive displays and activities shared by scientists from the University of Hawai‘i at Mānoa School of Ocean and Earth Science and Technology (SOEST), educators, and conservation organizations. 

“We hope visitors to the Waikīkī Aquarium Deep-Sea Day learned why the deep ocean is relevant to them, and had an opportunity to experience deep-sea research and exploration through interactive programming and seeing real specimens and technology,” shared Aaron Judah, graduate student in the SOEST Department of Oceanography who organized the event with the Aquarium staff.

A sacred place of wonder and discovery

From SOEST, the Deep-Sea Fish Ecology Lab shared deep-sea fish specimens; the Deep-Sea Animal Research Center displayed deep-sea exploration imagery from baited cameras, remotely operated vehicles, and submersibles; the Girard Lab showed videos of deep-sea seafloor and coral ecology; and researchers from the Hawai‘i Ocean Time-series program showcased open ocean oceanography and microorganisms along with ocean monitoring technology. Partner organizations such as National Geographic Pristine Seas talked with visitors about their deep-sea exploration and conservation work across the Pacific and Surfrider shared deep-sea education.

The overarching goal of the event was to inspire the next generation of marine scientists and foster a sense of awe and stewardship for the ecosystem and marine life of the deep sea. 

“The deep sea offers endless opportunities for fascination and appreciation,” Judah shared. “This ecosystem is critically important for fisheries and culture in Hawaiʻi and species found there have provided advances in pharmaceuticals and medicine, including anti-cancer drugs. However, with only 0.001% having been explored, there are so many more amazing things to uncover within this reservoir of unique biodiversity. It’s a sacred place of wonder and discovery.”

Aaron Judah in the SOEST Deep-sea Fish Ecology Lab with a specimen
Aaron Judah in the SOEST Deep-sea Fish Ecology Lab with a specimen

The aquarium organizers and UH Mānoa participants are planning to bring Deep-Sea Day back to the community next year. 

“Additionally, efforts are underway to expand deep-sea public outreach,” said Judy Lemus, interim director of the Waikīkī Aquarium. “We are currently developing immersive experiences in the aquarium’s theater space to offer visitors a feel for exploring the ocean depths firsthand.”

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