The Strangford Yacht Club, a hub for racing boats and cruisers in Whiterock Bay, is undergoing a unique transformation. Rather than just serving as a docking point for vessels, the club’s seawall is being repurposed into a living ecosystem through the installation of “vertipools” —artificial rock pools designed to bolster local marine biodiversity.
Greening the Grey: A New Approach to Infrastructure
This project is a key component of the “Greening the Grey” initiative, a conservation strategy aimed at enhancing biodiversity by adapting man-made structures. In many coastal areas, concrete sea defenses act as biological deserts, offering little to no habitat for marine life.
By installing 10 honeycomb-style concrete basins along the seawall, the Mourne Gullion Strangford Geopark aims to bridge this gap. These vertipools are bolted directly to the existing wall, mimicking the natural crevices found in rocky shorelines.
Why Vertipools Matter
As climate change continues to drive up sea temperatures, many intertidal species face increasing stress. Vertipools provide a crucial refuge by:
– Providing stable micro-habitats: The pools hold small amounts of water, offering a sanctuary for species during low tides.
– Increasing species richness: The goal is to attract a variety of life, including crabs, starfish, sea snails, and diverse seaweed species.
– Monitoring ecosystem health: Beyond habitat creation, the project allows researchers to monitor the presence of invasive species and report findings to government bodies.
“It’s really good for biodiversity and species richness,” says Anna Murtagh, Marine Protected Area Officer for the Geopark. “We hope to see a range of different marine life… but we are also hoping to see stuff we are not expecting as well.”
A Scientific Pilot in a Protected Landscape
The installation is a significant milestone for the region. Strangford Lough holds protected designations, and the project has undergone rigorous marine licensing to ensure it aligns with conservation standards. Since the Mourne Gullion Strangford Geopark received UNESCO global geopark status in 2022, such initiatives are vital for maintaining the area’s geological and biological integrity.
While the full impact of the project may take a year to manifest, experts expect to see early signs of life—such as algae and barnacles—relatively quickly.
Education and Community Impact
The project also offers a practical “living classroom” for the local community. For the younger members of the yacht club, the vertipools provide a hands-on way to explore marine ecosystems.
Heather Gilmore, the club’s training captain and a former biology teacher, notes that the clean waters of Strangford Lough provide a fantastic foundation for learning. She anticipates that these pools will allow children to engage directly with the shore, fostering a deeper connection to the coastal environment.
Conclusion
By transforming functional sea defenses into productive habitats, the Strangford Yacht Club is testing a scalable model for coastal conservation. If successful, these artificial rock pools could prove that man-made infrastructure can coexist with—and even support—thriving marine life.
