Cable ops

Seismic survey in progress until 03 may by M/V ramform valiant towing ten 6000 meter long cables in area…

HYDROLANT 836/06

issued: 2006-05-01 06:14Z
status: cancelled 2006-05-03 05:39Z (archive)
cancels: HYDROLANT 825/06
authority: NAVAREA V 274/06 010404Z MAY 06.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 03 MAY
   BY M/V RAMFORM VALIANT TOWING TEN 6000
   METER LONG CABLES IN AREA BOUND BY
   14-22.00S 38-22.00W, 14-22.00S 38-12.50W
   12-58.37S 38-13.48W, 13-05.83S 38-22.00W
   FIVE MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 825/06.
3. CANCEL THIS MSG 04 MAY.

Timeline

Seismic survey in progress until 30 apr by M/V ramform valiant towing ten 6000 meter long cables in area…cancels · 2006-04-29
Seismic survey in progress until 30 apr by M/V ramform valiant towing ten 6000 meter long cables in area…replaced · 2006-04-29
Seismic survey in progress until 06 may by M/V ramform valiant towing ten 6000 meter long cables in area…cancelled by · 2006-05-03

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.