Getting home at 13:00hrs meant that I was able to strip off the lower portside leg cowling and see what was going on in there. As noticed on the slip a stainless jubilee clip had failed though fatigue (3 separate pieces). It was from a hose about 1.25" diameter that joined a Y shaped manifold that seems to be a one way valve assembly Incorporated into it. The hose was completely off but was being pushed onto the manifold by the flex in the hose (see photo). As far as I can see this was on the outlet side of the cooling system as it was hot water that was coming from the break. The whole engine had got a good soaking in hot Sea Water.
Just before this happened and I mean like 2 Min's, my seat back rest broke away from the bracket on one side
and after my decision to turn around and come back home it came away completely.
The third item to break was when I was putting Venom to bed. I undid the VHF antenna to fold it up and the whole aerial broke into pieces.
So there's a bit of work to do before my next trip. I'll keep smiling