According to Hellenic Air Force spokesman Konstantinos Grapsas, the boat sank “10-15 minutes after the rescue of the crew by the Super Puma helicopter of the Hellenic Air Force.”

Before she tragically sank on 17th February, Yogi was a relaxing yacht with fabulous deck spaces. Here's what she looked like…

Forget the rugged exterior: this is a yacht whose restful interior and open decks are all about taking it easy. Take a virtual tour around Yogi with our online gallery...