Complete NTM 21/22

Latitude: 57º 53.807’N                                                         Longitude: 006º 47.927’W

WGS 84 Datum                                                                     WGS 84 Datum




Mariners are advised that weather and sea state permitting, on or around 23rd March 2022, surveyors Aspect Land & Hydrographic Surveys will commence high resolution bathymetric surveys of the seabed around the Tarbert ferry terminal, Isle of Harris

The work is expected to be completed within 1-2 days and will be undertaken from survey vessel Coastal Sensor II.



Communication will be maintained with CalMac Ferries Ltd and others as required via VHF radio throughout all survey works. Surveys will be completed between sailings of the scheduled ferry services to avoid any disruption.

All vessels navigating in the vicinity of Tarbert ferry terminal, Isle of Harris during this time are requested to maintain a lookout for the survey vessel and pass at a safe distance and speed to minimise the effects of wash on the vessel.


Further details can be obtained using the contact details below.


Issued on behalf of the Harbour Master

Caledonian Maritime Assets Limited

Categories: Notice to Mariners