M202-25(T) DÉntrecasteaux Channel – Middleton – Sunken Vessel
Mariners are advised that salvage operations, involving commercial diving, a barge, and multiple support vessels, will be conducted at Middleton, centred on position Latitude 43° 13.821’S, Longitude 147° 16.044’E, from Monday 28 April to Friday 2 May 2025.
A dive Alpha flag will be displayed whenever diving operations are in progress.
Mariners are requested to maintain a minimum 250-metre distance around the operation when the dive flag is displayed, and to proceed at no wake/no wash speed when passing nearby.
Marine VHF channels 14 and 16 will be monitored throughout the operation.