Cable ops

Seismic survey in progress until 21 oct by M/V ramform valiant towing eight 8100 meter long cables in area…

HYDROLANT 1928/06

issued: 2006-10-20 02:25Z
status: cancelled 2006-10-22 00:00Z (archive)
cancels: HYDROLANT 1921/06
authority: NAVAREA V 701/06 19 OCT 06.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 21 OCT
   BY M/V RAMFORM VALIANT TOWING EIGHT
   8100 METER LONG CABLES IN AREA BETWEEN
   13-21.0S 14-56.0S AND 037-30.0W 038-37.5W.
   SIX MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 1921/06.
3. CANCEL THIS MSG 22 OCT.

Timeline

Seismic survey by M/V ramform valiant towing eight 8100 meter long cables as follows: a. in progress until…cancels · 2006-10-19
Seismic survey by M/V ramform valiant towing eight 8100 meter long cables as follows: a. in progress until…replaced · 2006-10-19
Seismic survey 250300Z to 280259Z oct by M/V ramform valiant towing eight 8100 meter long cables in area…cancelled by · 2006-10-22

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.