You were probably in front of us then, as you say we weren't bothered by the weed, as we went back to skin cooled when we fitted the Sabb.
We lost a day and a half due a funeral and another day and a half to bad weather, so we winded at Great Barford, shared St. Neots lock with a steam launch, then got several sightings of the seal at Brownshill staunch.
Got to moor right outside the Red Herring restaurant in Ely, highly recommend eating there, the fish platter starter was enough without the mains we'd already ordered! The finished the evening off with a visit to the excellent Drayman's Son micropub.