Below you will find Bathymetric Survey Data for the Harbour, it’s approaches, ship anchor positions and the smaller Islands quays. Please make sure you use the most recent data available.


  2014 Buoy Positions
  2012 St Mary’s Harbour
  2012 St Mary’s Harbour Approaches
  2012 St Mary’s Roads Anchorage
  2012 Buoy Positions
  2012 Church Quay, Bryher
  2012 Crow Sound Anchorage
  2012 Higher Town Quay, St Martins
  2012 Porthconger Quay, St Agnes
  2012 Rat Island