Sian's comment:  in 14 days Ian has sailed 1045 miles but made good only 720 towards Horta.  That is roughly one third of the total distance.  He hoped the trip home would take about 30 days, but it is going to be quite a lot longer than that.  Yesterday he took stock of the cans of food he has on board.

He also has quite a lot of dehydrated meals ( probably about 30 but he is taking stock today) which are balanced meat/veg mixtures (|I hope, seeing I created them) and multi vitamin tablets.  And plenty of water.