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New shellfish reef restoration project underway in the Great Sandy Strait

Sunset at the Great Sandy Strait
Sunset - Great Sandy Strait The sun setting over remnant shellfish reefs at the Great Sandy Strait, QLD © Megan Connell / TNC

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The Nature Conservancy Australia (TNC) is delighted to announce a new shellfish reef restoration project in the Great Sandy Strait, between Hervey Bay and K’Gari (Fraser Island).

“We are very excited to start working with the local community on restoring intertidal shellfish reefs along the Booral-Urangan coastline,” Craig Bohm, Conservation Coordinator for TNC, said.

“We are honoured to be working alongside the Butchulla Native Title Aboriginal Corporation, The Queensland Government and local community on this Rock Oyster restoration project,” Mr Bohm said.

Butchulla Native Title Aboriginal Corporation Land and Sea Ranger Coordinator Aunty Joy Bonner said she is excited to be collaborating on this project.

“It is important we continue taking steps together in the journey of healing country.

“These shellfish reefs are an important part of Butchulla cultural heritage, and it is great to work in partnership on a project restoring our Sea Country,” Aunty Joy Bonner said.

The project began in June 2024 and will continue until mid-2026. Work is currently underway to assess the health and extent of existing shellfish reefs and to develop local partnerships. This project aims to deliver shellfish reef restoration within the Great Sandy Strait to help improve biodiversity, water quality and wetland function.

Shellfish reefs are an important coastal habitat that have experienced major declines globally and locally. Shellfish reefs, made from billions of oysters or mussels, once thrived in Australia’s bays and estuaries. Now less than 10% remain.

“Shellfish reefs are a key coastal habitat for Australia’s biodiversity: our goal is to restore them so they can provide crucial ecosystem services for people and nature, such as improved water quality to the Marine Park,” Megan Connell, Seascapes Conservation Officer for TNC, said.

The Great Sandy Strait Shellfish Reef Restoration Project is a natural follow-on from TNC’s successful Reef Builder program, a partnership with the Australian Government and local agencies which led to the restoration of shellfish reefs in 13 locations from Perth in WA to Noosa in QLD between 2021 and 2023.

“This project helps us to keep advancing towards our broader objective of restoring 30% of this lost habitat, or 60 shellfish reefs, across Australia by 2030,” Ms Connell said.

The Great Sandy Strait Shellfish Reef Restoration Project is supported by The Australian Government, as part of the Reef Coastal Restoration Program.

The Nature Conservancy is a global conservation organisation dedicated to conserving the lands and waters on which all life depends. Guided by science, we focus on getting things done efficiently and with the greatest positive impact for conservation. We’re a trusted organisation working in more than 70 countries and territories around the world on innovative solutions to our world’s toughest challenges so that nature and people can thrive together. To learn more about The Nature Conservancy in Australia, follow us on Facebook.