Just spoke to a mate who moors his boat there and 4 boats gutted in all 2 Freemans and a Viking as well as the first boat i believe,Mate was told the guy had just filled up with petrol and spilt some in the boat which was then ignited by a unknown source .
His boat was 4 away from the one which went up so lucky .
Hope the old couple are ok ,Must be horrific to loose your boat and a pet that way Steve.