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.



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