Claudia Myatt's painting of Andy Turner's mid-channel medical airlift from an RNLI lifeboat. Credit: Claudia Myatt

Andy Turner suffers a debilitating heart condition while sailing his Bowman 46 offshore with his son and a friend, resulting in an HM Coastguard helicopter airlift from an RNLI lifeboat.

Looking back at our disastrous first trip aboard our motorboat Kay, we were under-equipped and complete novices who were convinced we could bring her down the river from Wargrave to…