Complete NTM 26/22


Latitude   56º 4.107’N Longitude 006º 11.164’W
WGS 84 Datum WGS 84 Datum


Mariners are advised that dive contractor Shearwater Marine Services Ltd is undertaking a dive survey project within the pier area at Colonsay Ferry Terminal, Isle of Colonsay commencing on or about 3rd May 2022.

The dive project will be undertaken from the vessel SMS Gallia 1, see picture below, and Flag A “Diving Operations” will be displayed at all times while divers are in the water. The dive team supervisor will liaise with the Harbour Manager and ferry Masters and will monitor VHF channel 12 & 16.

The works are expected to be completed within one day and during this time all vessels navigating in the vicinity of Scalasaig Bay and Colonsay Pier are requested to maintain a look-out for the divers, proceed with caution and regulate their speed to minimise the effects of wash accordingly.

Further details can be obtained using the contact details below.


Issued on behalf of the Harbour Master

Caledonian Maritime Assets Limited


Categories: Uncategorized @gd