Cable ops

Seismic survey in progress until further notice by M/V polarcus alima towing 12 five mile long cables in…

Australia-northwest Coast · HYDROPAC 1508/13

issued: 2013-05-26 07:01Z
status: cancelled 2013-06-01 22:31Z (archive)
cancels: HYDROPAC 1506/13 HYDROPAC 1466/13
authority: AUSCOAST 149/13 260140Z MAY 13 - AUSCOAST 148/13 CX 260642Z MAY 13 - AUSCOAST 143/13 CX 260133Z MAY 13.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

AUSTRALIA-NORTHWEST COAST.
1. SEISMIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE BY
   M/V POLARCUS ALIMA TOWING 12 FIVE MILE LONG CABLES
   IN AREA BETWEEN
   16-40S 17-50S AND 117-15E 118-10E.
   SIX MILE BERTH REQUESTED.
2. CANCEL HYDROPAC 1506/13, STATION RESTORED.
3. CANCEL HYDROPAC 1466/13.

Timeline

Seismic survey in progress until further notice by M/V polarcus alima towing 12 five mile long cables in…cancels · 2013-05-22
Australia-east Coastcancels · 2013-05-26
Seismic survey in progress until further notice by M/V polarcus alima towing 12 five mile long cables in…replaced · 2013-05-22
Australia-east Coastreplaced · 2013-05-26
Seismic survey in progress until further notice by M/V polarcus alima towing 12 five mile long cables…cancelled by · 2013-06-01

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

35 cable & pipeline work in force · see all

Cable ops

Cable laying, pipeline and seismic operations. All current cable & pipeline work →

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.