Cans of lager stored in your bilges might stay cool, but may not improve with age. However, French vintners have discovered that wine stored at the bottom of the sea does.
In 2010 divers salvaged a cargo of champagne lying 48 metres below the surface in a ship that was wrecked in the 1840s in the Åland archipelago between Sweden and Finland.
Of 162 bottles recovered, 79 were intact, still fizzy and drinkable, said experts, who appraised each bottle and recorded tasting notes before resealing the precious bubbly. The constant pressure of 5 bar and temperature of 4-6°C, along with the darkness, resulted in “exceptional aromatic and gustatory qualities”.
In 2012, French auction house Artcurial sold eight of the bottles for £77,200 (€96,500), including a Veuve Clicquot Ponsardin for £14,400…