By Lewis Adams

Copyright bbc

Meanwhile, Mrs Goddard and other relatives have been on the island leading searches for Mr Nunan.

“We’ve also tried retracing his steps and spoken to people along the way, seeing if they’ve seen him,” said Mrs Goddard, who has appealed for CCTV footage of her half-brother.

Speaking of the moment she saw the boat, Mrs Goddard added: “It’s hard looking at it. It’s sad and frustrating.

“I know he was good at what he was doing. He’d done a lot of preparation and sailing ahead of the trip.

“We’re doing everything we can to try and find him, but it’s a lot on the family and especially my mum and Jemsie’s dad.”