I know this is an old topic but sunday gone a hire boat was coming downstream, they didn't open the bridge and tried to land outside the pub. They got a bow line secure then the current got the stern and the boat went across the canal, the rudder grounded and the tiller must have flicked over and broke the pilots rib and knocked him off. The air ambulance was there but not required.
Its a bugger that stretch, even with the bridge open you have to travel faster than the flow to steer which makes picking your crew up interesting!