Surveys
Underwater operations in progress until further notice by M/V pacific vixen along trackline between…
Bass Strait · Tasman Sea · Australia-southeast Coast · HYDROPAC 3146/18
- issued
- 2018-08-28 02:48Z
- status
- cancelled 2018-08-30 18:18Z (archive)
- cancels
- HYDROPAC 3118/18
- authority
- AUSCOAST 186/18 280153Z AUG 18.
- sea
- Bass Strait
- position
- -39.240, 147.844
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BASS STRAIT. TASMAN SEA. AUSTRALIA-SOUTHEAST COAST. DNC 05. 1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V PACIFIC VIXEN ALONG TRACKLINE BETWEEN 39-17.66S 147-03.01E AND 39-11.19S 148-38.30E. THREE MILE BERTH REQUESTED. 2. CANCEL HYDROPAC 3118/18.
This area · survey operations
99 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now
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- Underwater operations in progress until further notice by M/V investigator in area bound by 37-57.00S…2024-05-10
- Underwater operations in progress until further notice by M/V investigator along trackline joining 37-57.00S…2024-05-10
- Sub-surface scientific moorings established in: a. 38-07.56S 147-31.92E2024-03-04
- Underwater operations in progress until further notice by M/V samson explorer towing 900 meter long cables…2024-02-23
- Sub-surface scientific moorings established in: a. 38-19.99S 147-28.33E2024-02-06
- Wave buoy established in 38-11.78S 148-23.65E2024-01-30
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Underwater operations in progress until further notice along trackline joining 39-21.68S 145-34.11E,…cancels · 2018-08-25
- Underwater operations in progress until further notice along trackline joining 39-21.68S 145-34.11E,…replaced · 2018-08-25
- Cancel HYDROPAC 3146/18 and this msg, operations completedcancelled by · 2018-08-30
Nearby now · within 120 nm
- Special purpose vessel responder / V7CY9 / 538001582 conducting cable laying operations 5 nm either side of…Cable ops · 27.9 nm
- Cable operations in progress until further notice by cableship responder within five miles of trackline…Cable ops · 55.2 nm
- 8 X 6M yellow buoys FL3 deployed within 1.5NM 39-50.14 s 145-48.24 e 2.5NM clearance requestedOther · 101 nm
Worldwide now
86 survey operations in force · see all
Surveys
Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.