A surprise discovery has amazed tourism operators on the Great Barrier Reef
The significant discovery was made by Daydream Island’s ‘Living Reef’ marine biologist Johnny Gaskell, who spotted a “deep blue circle” on Google maps and went to investigate.
Now, he hopes the coral, which includes huge colonies of Staghorn and Birdsnest corals that have been protected by the 20-metre deep lagoon, will help to recolonise other areas of coral on the reef.
Gaskell, who made the discovery with fellow divers Joe Egan and Richard Poustie, said the natural design of the deep lagoon had protected the delicate coral colonies within it.
“Inside the walls of this lagoon, which we estimate to be about 150 metres across and at least 20 metres deep, was extremely delicate but undamaged Staghorn and Birdsnest corals – huge colonies of it,” he said.
“This is extremely important for the ecology of the reef, as the healthy corals in the lagoon will play a big role during this year’s coral spawning. Recolonisation to other areas will be the key to the ongoing resilience of the reef. The good news is, there is still so much colour and beauty out there.”
Tourism Whitsundays sales & marketing manager Tash Wheeler said the discovery was very exciting.
“Everyone who visits the reef with a commercial tourism operator contributes to sustaining the reef through an Environmental Management Charge (EMC), which is included in the ticket price,” she said.
“The funds the Australian Government receives from the EMC are vitally important in the day-to-day management of the Great Barrier Reef Marine Park and in improving its long-term resilience.”