
OUTDOOR
LENDING A HAND
STORY BY: Glen Casey
PHOTOS BY: Nick Kelley
LOCATION: Coral Sea, Queensland
The anchor chain of Argo drops to the seafloor. We’re in the middle of nowhere. Boarding the dingy, we head toward the shallow reef. I flip backward into the 29°C water, surrounded by crystal-clear visibility and vibrant coral. It’s our first dive on the Great Barrier Reef with Citizens of the Reef, and I’m about to free dive Briggs Reef.
As I descend, a field of purple branch coral comes into view, home to tiny aqua blue fish. Yellow fish dart past redirecting my gaze, as a school of microscopic green chromis fish swirl around me like a cloud. It's been too long, and I’d forgotten how surreal and impossible this 500,000-year-old ecosystem is. The fish weave through the coral, some bold, others cautious. I wish I could stay, but I must resurface for air. Floating above the surface, I reflect on the wonder of this place and why I’m here—to participate in the Great Reef Census.

CITIZENS OF THE REEF
Andy Ridley, founder of Citizens of the Reef, has spent countless hours underwater. Always a conscientious citizen, Andy once launched Earth Hour, the global movement that urged millions to turn off their lights for the same hour for climate action. After witnessing the severe coral bleaching between 2016-2017, he created Citizens of the Reef to build a social network that empowers everyday people to become reef guardians to help capture and protect the Great Barrier Reef.
The initiative calls on snorkelers, divers, sailors, and fishermen to capture images of the reef, providing data to scientists, policymakers, and the public. The images and videos are uploaded, and then these are coral graded by a network of 5,000 students around the world. The message is simple: enjoy the reef but also help protect it.
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Heath Joske Joins the Census
Among this year’s volunteers is YETI ambassador Heath Joske, his wife Eliza, and their two sons, Ziggy and Marlow. Raised on Australia’s east coast, Heath had never visited the reef. Now, after years of farming in South Australia’s harsh outback, he finally gets the chance.
He preps his boys for their first dive. Goggles on, fins ready, they slide into the water, grinning. Soon, I hear their excited chatter between dives - exclamations of the marine life and sprawling, colourful reef sculptures they see. Heath grins wide, knowing this moment will stay with them forever—a memory for his “rocking chair” years.
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A Shared Mission
After three days of surveying, Heath and Andy share a final dive, capturing images of the reef together. Later, over a beer on deck, they reflect on their environmental fights—Andy’s work for the reef, and Heath’s battle against oil drilling in the Great Australian Bight.
Heath gestures to his sons and says to Andy, “Today, we enjoyed a beautiful day witnessing the thriving reef because someone like you stood up and gave it a voice." He pauses, and then, "I’d be devastated if they never got this experience.”
As the trip ends, Heath and his family prepare to return to their farm, but they leave with something more than just memories—the understanding that this extraordinary place is worth fighting for.
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To learn more about Citizens of the Reef and The Great Reef Census, head to citizensgbr.org.
