Victorian Notice to Mariners

The following Notice to Mariners is published for general information.

Melbourne, 25 September 2020 Australia – Victoria

25 September 2020

No. 272(T) - 2020

Local Port of Port Phillip

St Leonards and Indented Head

Benthic Survey Works


Monday 28 September 2020 until Friday 09 October 2020


Mariners are advised of benthic survey works in the vicinity of St Leonards and Indented Head in the two areas bounded by the following approximate locations (WGS84): St Leonards: 1. 38° 7.916'S 144° 42.652'E 2. 38° 7.829'S 144° 43.529'E 3. 38° 8.545'S 144° 43.049'E 4. 38° 8.432'S 144° 43.682'E Indented Head: 1. 38° 9.566'S 144° 43.225'E 2. 38° 9.402'S 144° 43.463'E 3. 38° 10.041'S 144° 43.462'E 4. 38° 9.754'S 144° 43.691'E
The works will be undertaken with the use of one work boat, aerial drones and underwater remotely operated vehicles with a submerged tether to the work boat. All plant, machinery and hazards to navigation will be marked as per IALA standards.
Mariners are advised to keep well clear of the vessel and to navigate with caution within the vicinity of the sediment sampling operations.

Relevant Law:

262(T) – 2020 is referred

Previous notice:

262(T) – 2020 is referred

Charts & Publications Affected:

AUS 143, 157.

Further Notice:

This Notice is self-cancelling. No further Notice will be issued.


If you require any further information, please contact Water Technology on 03 8526 0800.

Deven Sumputh

A/ senior Manager Local Ports and Waterways

Marine and Maritime Region

If you wish to receive Parks Victoria issued Notice to Mariners, please email your details to To view Notices, visit

By using our site you accept that we use and share cookies and similar technologies with certain approved third parties. These tools enable us to improve your website experience and to provide content and ads tailored to your interests. By continuing to use our site you consent to this. Please see our Privacy Policy for more information.