Divers and snorkellers in Townsville can explore a unique underwater gallery where art meets science — the Museum of Underwater Art (MOUA) — an ambitious project blending creativity, conservation and community action to protect the world’s largest coral reef system.
Created by acclaimed sculptor Jason deCaires Taylor, the museum’s underwater sculptures — including the Coral Greenhouse, Ocean Sentinels, and the iconic Ocean Siren — have drawn global attention to the urgent need to protect coral reefs from climate change and bleaching.
Located off John Brewer Reef near Townsville, the installations are visited by around 4,000 divers and snorkellers every year, and seen by over 1.5 million people annually through public displays and media coverage. In total, MOUA’s reach exceeds 22 million people across television, print, and online media, inspiring new conversations about reef conservation.
But the art is more than symbolic — it’s working science. Since 2020, MOUA’s submerged structures have supported coral regrowth, with transplanted fragments showing a 91.6% survival rate after one year, and new coral recruits settling naturally on the sculptures. The museum’s citizen science project, run through the iNaturalist platform, has already logged 6,800 marine observations from hundreds of divers and snorkellers.
Economically, the museum is also making waves. It’s estimated to generate over AUD $1 million a year in direct dive tourism and $10 million in indirect benefits for the Townsville region. With a modest $4 million valuation, MOUA punches far above its weight — not only as a cultural attraction but as a model for sustainable tourism.
Environmental monitoring at the site shows coral cover between 30–50%, consistent with Great Barrier Reef averages, and evidence of new coral growth even after cyclones and bleaching events. The site caps visitation at 100 guests at a time to protect delicate habitats, and MOUA offsets its 527 tonnes of annual greenhouse emissions through carbon-neutral initiatives.
For divers, the experience offers something different: the chance to swim among life-sized human sculptures as coral, fish, and marine invertebrates reclaim them. Each dive tells a story not just of art, but of resilience, renewal and responsibility.
As the ocean warms and reefs face increasing pressure, projects like the Museum of Underwater Art demonstrate that creativity can be a catalyst for change. For scuba divers, it’s a reminder that every descent can help spark awareness — and hope — for the world’s coral ecosystems.
How to dive the museum
The Coral Greenhouse and Ocean Sentinels sites can be accessed via licensed operators from Townsville or Magnetic Island. Divers must have open-water certification.
Further reading
Victory, Paul et al. 2025. “The Role of Underwater Museums in Fostering Environmental Sustainability” Sustainability 17, no. 18: 8359.
Image credits:
- underwater-statue-dp: Depositphotos
