Just some more photos of the canal. There are only three bridges over the canal, so there are a number of mini-ferries that just run across the canal all day. These ferries are actually just retired gondolas sans decoration and singing captains, but one strange feature is that you stand up while you're crossing. I'm not sure I'd make it across while standing, and I'd hate to end up in the canal, so we stuck to the bridges while we were canalcrossing.