7 BECOME A CORAL REEF:

The less Mafioso way of sleeping with the fishes, Eternal Reefs is a service where ashes are mixed with environmentally-friendly concrete and then sunk onto the ocean floor as an artificial reef. "Families receive the reef's coordinates and many choose to visit the reef later, boating and diving to see all the marine life thriving around their loved one," explains Becky Peterson from the company. Right now, the reefs themselves are only located in the US, but UK ashes can still be used. Contact eternalreefs.com for details of the service which costs from $3,995.