Cable ops

Seismic survey in progress until 172300Z by M/V ramform valiant towing ten 6000 meter long cables in area…

HYDROLANT 2251/06

issued: 2006-12-16 05:33Z
status: cancelled 2006-12-18 00:01Z (archive)
self-cancels: 2006-12-18 00:01Z
authority: NAVAREA V 882/06 160402Z DEC 06.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 172300Z
   BY M/V RAMFORM VALIANT TOWING TEN 6000
   METER LONG CABLES IN AREA BETWEEN
   24-30S 23-30S AND 043-00W 041-30W.
   SIX MILE BERTH REQUESTED.
2. CANCEL THIS MSG 180001Z DEC.

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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.