Shortly after we were allowed back on our boats, early July,we cruised up to the end of navigation in Norwich for our first time. We thought it would be good to moor and go into the city, but noticed no one else had. The facilities seem good, with electric, water and pump out, but we noticed that it said take mooring ropes through the rings and back on the boat and drop the mud weight (even though they were side on moorings). Does this mean it is unsafe to moor, as Yobos are likely to cast you o