The EA mooring can be seen in the background and G thinks he recognises it as Ditchford lock on the River Nene although we haven't found anything in the papers/internet
Presumably trying to get into the lock
When the strong flow over the weir grabbed the back end - it makes your stomach drop just to see the pictures
There surely must have been a 'strong stream' (closed to navigation) notice in force - or maybe, as is it's wont, the River Nene came up very quickly. I hope all on board were OK and I'm sure the boat can be salvaged. Horrible though - it must have been terrifying.