M390-26 River Derwent, Taroona – Dive Operations
Mariners are advised that dive operations will be undertaken adjacent to the IMAS Facility at Taroona on Thursday, 5 November 2026, between 0700 and 1700 hours.
The dive location is in the vicinity of the following position: Latitude 42°56.988′S, Longitude 147°21.353′E.
Mariners are requested to keep well clear of the dive operations, which will be marked by International Code Signal Flag “A”; maintain a speed not exceeding 5 knots within 100 m of the dive site; and navigate with caution.
Updated 4 November 2026