Cable ops

Seismic survey in progress until 20 mar by M/V ramform viking towing eight 6000 meter long cables in area…

HYDROLANT 439/04

issued: 2004-03-18 06:17Z
status: cancelled 2004-03-21 00:00Z (archive)
authority: NAVAREA V 222/04 180400Z MAR 04
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 20 MAR BY
   M/V RAMFORM VIKING TOWING EIGHT 6000 METER
   LONG CABLES IN AREA BETWEEN
   13-09S 13-45S AND 038-56W 038-31W.
   FOUR MILE BERTH REQUESTED.
2. CANCEL THIS MSG 21 MAR.

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.