Extras: another shot from a recent trip along the Oxford Canal.
Here we are moored temporarily against the side of the canal, as we wait for the boat already in the lock to "come up" (that is, she was at the lower level, and her crew are now filling the lock to raise the boat to this level). We have sent crew members along to offer help (on the RH side); shortly they will swing open the top gate to let the boat out to the canal.