M250-26(T) River Tamar – Inspection Head Red AtoN – Barge on Anchors
Mariners are advised that the barge TB Massif will be positioned at the Inspection Head Red AtoN from Monday, 6 July to Tuesday, 7 July 2026.
TB Massif will be held in position using anchors and winch wires in accordance with the attached anchor pattern. Anchor wires may extend from the barge and may not be buoyed.
TB Massif will maintain a listening watch on VHF Channel 14.
Mariners are requested to exercise caution when transiting the area and keep well clear of TB Massif, anchor wires, mooring lines and any associated support vessels.