Off the north Mayo coast, around 4km out in Killala Bay, the 60-metre vessel known as the MV Shingle rests on the seabed 30 metres below as an artificial reef. Two years after being deliberately scuttled following a ten-year Shingle saga, the wreck is now colonised by barnacles, sponges, and fish, drawing new marine life and year-round visitors to the area.
From Smuggler Ship to Seabed Real Estate
The Maldovan-registered vessel was intercepted in the summer of 2014 while heading from Slovenia toward Drogheda in County Louth, carrying 32 million illegal cigarettes. Following legal proceedings, Revenue took control of the ship with the hope of selling it quickly. However, it was covered in rust and asbestos, and scrapping it was deemed too expensive. The vessel remained tied up at Dublin Port for roughly nine years, racking up monthly fees of about €7,000. Over €2 million was ultimately spent on berthing fees and remedial works before the ship was cleaned out in line with EPA specifications and towed to Killala Bay to be scuttled.
Sitting 30 metres below the surface, the ship has become a focal point for marine growth. Dr Jose Maria Fariñas-Franco, a marine ecologist from the Atlantic Technological University, notes that the colonisation is progressing well given the time the wreck has spent in the water. “Some areas are a bit bare. You will see barnacles and the species like worms that are the first ones to colonise these sort of artificial structures. And other areas have other species that are more advanced in the colonisation, like sea squirts,” he says. He explains that this sea life increases food availability, which in turn attracts fish to the site.
Marine Biodiversity and Tourism Growth Around Killala Bay
Local advocates and municipal officials report positive impacts on both the local ecosystem and the regional economy. Councillor Michael Loftus from the Killala Bay Ships to Reef Group states that the initiative aimed to improve both diving conditions and biodiversity. “To actually see the amount of fish that we are coming into the bay; porpoises, dolphins, that we would never have seen before as much as they are, it is fantastic and that’s what it was all about,” he says. Dr Fariñas-Franco adds that while artificial reefs do not replicate natural ones, they act like marine real estate that increases general biodiversity and attracts more marine life to the surrounding area.
The economic footprint of the project extends to land-based tourism. Anna Connor, head of the Ballina Municipal District with Mayo County Council, points to a boost in visitor numbers outside the traditional summer months. “It has attracted significant visitor numbers which is hugely positive and it’s year-round tourism, so we’re having people come and visit this part of the world outside of June, July and August, which is extremely positive,” she says, noting an annual influx of about 12,000 visitors.
Did You Know? Before the MV Shingle was sunk in Killala Bay, it spent roughly nine years tied up at Dublin Port, where berthing fees and remedial works cost over €2 million.
Expert Insight: While marine ecologists caution that scuttling such ships should not be the “default resort”, properly remediated wrecks can successfully jump-start habitat formation, transforming costly public liabilities into productive ecological and economic assets.
Frequently Asked Questions
How long was the MV Shingle held at Dublin Port?
The vessel was tied up at Dublin Port for around nine years while authorities managed legal proceedings and evaluated disposal options.
What was originally found on board the MV Shingle when it was intercepted?
The Maldovan-registered vessel was carrying 32 million illegal cigarettes when it was intercepted in the summer of 2014 while heading from Slovenia toward Drogheda in County Louth.
How many visitors does the artificial reef project attract annually?
According to Anna Connor, head of the Ballina Municipal District with Mayo County Council, the site attracts about 12,000 visitors per annum, helping to support year-round tourism outside the peak summer months.
What other coastal areas might consider similar ship-to-reef conversion projects to boost local marine biodiversity and tourism?
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