The Middle Island Underwater Observatory, once a shining beacon for Great Keppel Island, holds a unique place in Australia's tourism history. Imagine working underwater each day, selling coral to tourists! That was the reality for Coral Wedd, who answered the phone with a cheerful "G'day, Coral here!" back in the 1980s. But here's where it gets controversial... is it a novelty or a necessity to have an underwater observatory? And this is the part most people miss: the observatory's impact on marine life and its legacy.
Great Keppel Island, just off the coast of Yeppoon, Queensland, was home to this extraordinary attraction in the 80s and 90s. Hundreds of tourists would flock to the crystal-clear waters, eager to experience the underwater marvel. From maritime nuptials to a young man's ashes being laid to rest, the observatory witnessed both joy and sorrow.
Australia pioneered the concept of underwater observatories with the world's first stationary structure in 1954 at Green Island. The Middle Island observatory, opened in 1980, was the largest in Australia at the time. It was the brainchild of Yeppoon local Jim Nimmo, supported by his wife Sheena. The opening day was a grand affair, with important dignitaries and excited locals in attendance.
The structure, built on land by Goodies Engineering, was an engineering marvel. It was filled with 500 tonnes of ballast made from copper and ilmenite, and floated out to sea before being set down 6 metres below the surface. To prevent corrosion, an electrical current was designed to pass through the structure 24 hours a day.
The observatory featured a unique souvenir shop on the ocean floor, with 14 windows offering breathtaking views. Marine life was fed twice daily to keep them close, providing an awe-inspiring experience for tourists.
But what happened to this iconic attraction? Following the closure of the Great Keppel Island Resort in 2008, the observatory was shuttered too. Now, it's a thriving marine habitat, with coral forming over the old structure and sea animals calling it home.
The future of the site is uncertain, with the state government taking control after rescinding leases from former owners. An assessment of the observatory's condition is underway, with safety and security being the priority.
So, is this the end of the Middle Island Underwater Observatory's story, or just a new chapter? What do you think? Should we preserve these unique attractions, or are they better left to nature? Share your thoughts in the comments!
