Cable ops

Seismic survey in progress until 250259Z jul by vessel towing eight 6000 meter long cables in area between…

HYDROLANT 1223/04

issued: 2004-07-21 06:06Z
status: cancelled 2004-07-25 03:59Z (archive)
self-cancels: 2004-07-25 03:59Z
cancels: HYDROLANT 1215/04
authority: NAVAREA V 601/04 210200Z JUL 04, NAVAREA VI 207/04 21 JUL 04.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 250259Z JUL
   BY VESSEL TOWING EIGHT 6000 METER LONG CABLES
   IN AREA BETWEEN 23-50S 24-47S AND 041-10W 040-28W.
   FOUR MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 1215/04(23), VESSEL IN TOW.
3. CANCEL THIS MSG 250359Z JUL.

Timeline

Derelict F/V raquel adrift in 41-39S 059-06Wcancels · 2004-07-20
Derelict F/V raquel adrift in 41-39S 059-06Wreplaced · 2004-07-20

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

40 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.