The Xanthe Project

The Xanthe Project is SARAH & SEBASTIAN's philanthropic initiative dedicated to ocean conservation. Through creative pursuits and strategic partnerships, the project seeks to foster a deep appreciation for the ocean and commits to donating over one million dollars to conservation efforts by 2032.

$1 MILLION BY 2032

Established to celebrate SARAH & SEBASTIAN's ten year anniversary, the Xanthe Project looks ahead to the next decade, which is critical for the protection of our oceans. Through product sales, sponsorships and ongoing donations it supports nonprofit organisations across policy change, entrepreneurship, education and research. The name “Xanthe” is inspired by “zooxanthellae,” organisms that live symbiotically with coral, helping it thrive. In parallel, our mission at SARAH & SEBASTIAN is to support and sustain ocean health.

To date, the Xanthe Project has contributed over $500,00 to its partners.

OUR IMPACT

In just over three years, The Xanthe Project has taken bold, intentional action to deepen our connection with community, partners, and the ocean, driving impactful conservation initiatives, inspiring advocacy, and reaching a major milestone in our decade-long pledge.

2024 Impact Report

2025 Impact Report

Our mission, to inspire wonder for the ocean and advocacy for its protection.

NOW YOU SEE ME

The Xanthe Project fosters creative pursuits to deepen connection to the marine world, including the film series NOW YOU SEE ME. The collection of short films, created in collaboration with our Creative Director Sarah Gittoes and filmmaker Alice Wesley-Smith raises awareness of the challenges facing Australia’s most endangered marine life and ecosystems.

Our Partners

The Xanthe Project is proud to support five Australian nonprofit organisations across policy change, entrepreneurship, education and research. Read more about our partners below.

01

The Australian Marine Conservation Society (AMCS) is Australia’s leading national charity dedicated solely to protecting ocean wildlife. SARAH & SEBASTIAN is a long-term partner of AMCS, providing ongoing support and collaborating on initiatives to advocate for ocean protection and species conservation.

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02

The Institute for Marine and Antarctic Studies (IMAS) is a leading research institution dedicated to understanding marine and Antarctic environments. SARAH & SEBASTIAN supports IMAS’s critical scientific work by funding Great Southern Reef expeditions that generate vital data and help train the next generation of marine scientists.

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03

The Coral Sea Foundation’s Sea Women of the Great Barrier Reef program focuses on empowering and training indigenous women in marine skills to support their involvement in marine management and protection of traditional Sea Country.

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04

Operation Crayweed is a Sydney Institute of Marine Science project dedicated to restoring vital marine habitats along Sydney’s coastline. Through large-scale replanting of crayweed, a type of underwater kelp forest, the program is bringing back lost ecosystems, improving biodiversity, and helping marine life thrive once again.

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05

Take 3 for the Sea is an environmental organization that advocates for a simple action to reduce plastic pollution: taking three pieces of rubbish with you whenever you leave a waterway or beach. SARAH & SEBASTIAN actively champions their mission, encouraging its team and community to participate in clean-up efforts for healthier oceans.

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THE JOURNAL

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Behind the Scenes: Filming Ningaloo’s Nursery

Behind the Scenes: Filming Ningaloo’s Nursery

“THERE ARE EXPERIENCES THAT SHIFT YOUR PERSPECTIVE. NINGALOO’S NURSERY WAS ONE OF THEM.”   Months before we began filming, the concept for the final chapter of our Now You See Me series had already taken shape. At first, it was a story of scale and spectacle; whale sharks, manta rays, pristine coral reefs. But the more we listened, the more urgent the story became. Our filmmaker, Alice Wesley-Smith, and I spoke with scientists and conservationists who explained the interdependence of three ecosystems: Ningaloo Reef, Cape Range, and Exmouth Gulf. What stayed with me wasn’t just what had been protected, but what hadn’t. Exmouth Gulf, often referred to as Ningaloo’s nursery for its critical role in early marine life stages, remains outside the World Heritage boundaries. When we landed in Exmouth, the heat was immediate and intense. We arrived after a cyclone, in the middle of a historic marine heatwave and a mass coral bleaching event. The damage was clear. But so was the opportunity: to shine a light on a place that urgently needs protection.   NINGALOO REEF Filming in remote locations always comes with its own set of challenges; equipment, logistics, finding the wildlife, dealing with weather. And that's all before you even get wet.   “UNDERWATER, NINGALOO IS HYPNOTIC. IT’S ONE OF THE MOST BIODIVERSE PLACES I’VE EVER SEEN...”   Kaleidoscopic coral gardens, an abundance of fish weaving through reefs, and that rare sense of being a visitor in someone else’s world. But not everything was as it should be. The coral bleaching was even more devastating than we’d expected. So much so that on a couple of dives we just couldn’t stay underwater any longer, it was too heartbreaking to witness. Still, there were moments that left me speechless. A manta ray swam beside me, mirroring my movements for what felt like minutes. Later, swimming alongside whale sharks was humbling. And exhausting. Even when they glide, they move faster than you think. THE GULF To the east, the Gulf is quieter. Less photographed. But ecologically, just as important. The palette changed, deeper greens, silty browns, thick mangrove roots. Our drone followed the winding channels of the wetlands. We waded through knee-deep shallows, tracking shovelnose rays in seagrass beds. We snorkelled through mangroves, trying not to stir the bottom and cloud the frame, holding our breath, waiting for stillness.   CAPE RANGE  Rising between reef and gulf, the Cape Range is the spine of the peninsula. On our first morning, we woke before dawn to visit Charles Knife Canyon for sunrise. We drove through the pitch black and parked alongside a steep gorge. As the sun came up over the horizon, we caught our first glimpse of the incredible scale of this place and raced to capture the glow of first light before the sun climbed too high. At Yardie Creek, on our last night, we hiked through fossil beds etched with coral from millions of years ago. Rock wallabies watched us from the cliffs. The past felt close here. [featured_images1] As we packed up our cameras for the final time and looked out towards the reef, I felt the weight of what we’d witnessed. Ningaloo’s Nursery is exactly that, a cradle of life. It’s where humpbacks return to raise their calves, where endangered sawfish still slip through the estuaries, where coral, mangrove, and mountain all converge. And yet, it’s not protected.   “DESPITE EVERYTHING WE KNOW; THE SCIENCE, THE CULTURAL VALUE, THE IRREPLACEABLE BIODIVERSITY. EXMOUTH GULT IS STILL VULNERABLE...”   To dredging, to development, to pollution. We saw firsthand what’s at stake. We felt it in the heat of the water and in the silence of dying coral.   Over five films, Now You See Me has taken us across Australia’s coastlines, from southern kelp forests to tropical reefs. Each film has revealed what’s at risk. This final chapter is a call to action. If you do one thing for our oceans today, make it count. Sign our petition to strengthen Australia’s nature laws. Because places like this can’t speak for themselves. But we can.

NOW YOU SEE ME, Ningaloo's Nursery—A SARAH & SEBASTIAN SHORT FILM

NOW YOU SEE ME, Ningaloo's Nursery—A SARAH & SEBASTIAN SHORT FILM

  When we started the NOW YOU SEE ME  film series four years ago, we didn’t know exactly where it would take us, only that we felt a responsibility to show the fragile beauty of Australia’s marine life, and the growing threats it faces. Ningaloo’s Nursery, our final chapter, is perhaps the most emotional and confronting journey we've taken yet. We travelled to Western Australia’s remote northwest, to a place that still feels truly wild. The Ningaloo region: Cape Range, the reef, and Exmouth Gulf, holds an ancient kind of magic. It’s home to whale sharks, manta rays, dugongs, and a tapestry of life we were honoured to witness. But it’s also a region in crisis. When we arrived, the reef was in the midst of a mass coral bleaching event. We hadn’t set out to tell a climate change story, but there was no ignoring it. One day we’d dive among radiant coral gardens; the next, we’d emerge shaken from ghostly, colourless reefs. The contrast was devastating. [featured_images1] Seeing it with our own eyes made the science real. These weren’t abstract statistics or satellite photos; they were living, breathing ecosystems vanishing in front of us. And it wasn’t just the reef. Exmouth Gulf, a vital nursery for this entire marine region, remains unprotected and is facing mounting industrial pressure. It’s excluded from World Heritage status, and still treated like an expendable buffer zone. We found that heartbreaking.   We made Ningaloo’s Nursery with filmmaker Alice Wesley-Smith, whose sensitivity and sharp eye helped us tell this story with both urgency and reverence. The film premiered at the State Library of NSW on the eve of World Oceans Day. It was an intimate night, filled with friends, some brilliant environmental advocates, and leading lights from the fashion and creative industry. We hoped our audience would feel what we felt: awe, grief, and a spark to act. What we’ve learnt along the way in creating these films, is that it isn’t just about awareness anymore. It’s about advocacy. And with that in mind, we’ve launched a public petition calling for stronger national nature laws and for Exmouth Gulf to be formally protected. Because it deserves more than admiration – It needs guardianship. As this film series comes to a close, what stays with us is a deepened sense of responsibility. We can’t unsee what we’ve seen. And we don’t want others to look away. Go behind the scenes of NOW YOU SEE ME Ningaloo’s Nursery here.  – SARAH & SEBASTIAN

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