Artifical Reefs

Artificial reefs are increasingly used worldwide as a method for managing recreational diving since they have the potential to satisfy both conservation goals and economic interests.

Although there are negative impacts associated with mass diving tourism, scuba diving has the potential to generate substantial revenues. However, balancing the requirements of reef conservation with the needs of local host economies represents a considerable challenge to managers and policymakers.

The 60m-long, former tanker Hephaestus, which was scuttled at Xatt l-Aħmar just 30m off Gozo’s south-east coast on 29 August had run aground on rocks in St Paul’s Bay in Malta three and half years ago and subsequently written off.

The TriStar plane is a commercial airliner that has been out of service and parked at King Hussein International Airport for several years. The Aqaba Special Economic Zone Authority (ASEZA) recently purchased the plane with the intention of sinking it, and it was transferred to the main port to prepare it for is final role. The TriStar is the second aircraft to become an artificial reef off Jordan's coastline. In November 2017, a Hercules C130 was scuttled a bit farther down the coast.

HMAS Tobruk was retired last year after 35 years of service, including many humanitarian missions. She was launched in 1980. During her 34-year operational history, Tobruk sailed over 947,000 nautical miles (1,754,000 km; 1,090,000 mi) and was deployed on 26 major operations. HMAS Sydney was laid down and launched in 1980.

The ship was purchased from the federal government of Canada through Crown Assets Distribution in 2008 with the intent of making this the first artificial reef in the Greater Vancouver area.

Leading up to the sinking, the Annapolis has been meticulously cleaned of hazardous and pollutant materials in compliance with federal regulations and an estimated 250 tons of materials (almost everything but the steel hull and aluminium super structure) has been recycled.