DIVING OPERATIONS IN PORTSMOUTH HARBOUR - 11 MARCH 2025

1. NOTICE IS HEREBY GIVEN by the King’s Harbour Master Portsmouth that diving operations to remove a seabed obstruction will be conducted in position 50° 48.602704’ N 01° 07.121064’ W, between Shell Pier and UHAF, in Portsmouth Harbour from 0800 to 1700 on 11 March 2025.

2. The works will focus on a reported submerged object and be conducted by Baker Trayte Marine Ltd using their MPV “BULLDOG” (LOA 14.8m) and their spud leg crane barge “BT230” (LOA 30m).

3. Diving will be carried out in support of the works by KBS Maritime Ltd using the vessel ‘TEDWORTH’ (LOA 15.0m). During operations flag ALFA and other required lights will be displayed.

4. All vessels will maintain a listening watch on VHF Channel 11. Other vessels are requested to pass at a safe speed, minimising wash, and giving a wide berth.

5. Cancel this LNTM 12 March 2025.