Cable ops

Seismic survey 31 dec thru 30 jan 15 by M/V ramform vanguard towing four 2700 meter long cables in area…

Gulf of Guinea · HYDROLANT 3163/14

issued: 2014-12-29 04:32Z
status: cancelled 2015-01-31 00:01Z (archive)
authority: NAVAREA II 432/14 290419Z DEC 14.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF GUINEA.
DNC 01.
1. SEISMIC SURVEY 31 DEC THRU 30 JAN 15
   BY M/V RAMFORM VANGUARD TOWING FOUR
   2700 METER LONG CABLES IN AREA BETWEEN
   03-10.2N 03-07.8N AND 006-44.6E 006-56.9E.
   FIVE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 31 JAN 15.

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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.