Cable ops

Seismic survey in progress until further notice by M/V polarcus adira towing 12 7000 meter long cables in…

Western Indian Ocean · Seychelles · HYDROPAC 3556/12

issued: 2012-12-13 12:19Z
status: cancelled 2012-12-31 13:19Z (archive)
authority: NAVAREA VIII 637/12 131001Z DEC 12.
position: -4.917, 54.408
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN INDIAN OCEAN.
SEYCHELLES.
SEISMIC SURVEY IN PROGRESS UNTIL FURTHER
NOTICE BY M/V POLARCUS ADIRA TOWING 12
7000 METER LONG CABLES IN AREA BOUND BY
04-52.0S 054-38.3E, 05-03.0S 054-37.3E,
04-58.0S 054-10.6E, 04-47.0S 054-11.7E.
SIX MILE BERTH REQUESTED.

This area · cable & pipeline work

3 within 180 nm since 2009 · 0 in the last 12 months · 0 in force now

Season · when cable & pipeline work happen here

month of issue, all years in the archive

Timeline

Seismic survey in progress until further notice by M/V polarcus adira towing 12 7000 meter long cables in…cancelled by · 2012-12-31

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.