Peak Bremen passes through Kingsferry bridge, 3 July 2019

General cargo ship Peak Bremen passing under the Swale Crosssing flyover and then through Kingsferry Bridge on her way to Ridham Dock.
NAABSA is an abbreviation for the term: ‘Not always afloat but safely aground’ It refers to the practice whereby ships visiting a particular port lie safely aground at low water, rather than remaining afloat with under-keel clearance throughout their visit.