Cable ops

Seismic survey in progress until 31 oct by M/V pioneer towing six 7500 meter long cables in area bound by…

Gulf of Guinea · HYDROLANT 1696/10

issued: 2010-09-10 03:41Z
status: cancelled 2010-11-01 00:01Z (archive)
cancels: HYDROLANT 1694/10
authority: NAVAREA II 345/10 100300Z SEP 10.
sea: Gulf of Guinea
position: 3.983, 6.048
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF GUINEA.
1. SEISMIC SURVEY IN PROGRESS UNTIL 31 OCT
   BY M/V PIONEER TOWING SIX 7500 METER LONG
   CABLES IN AREA BOUND BY
   04-12.6N 005-52.8E, 03-49.5N 005-52.8E,
   03-46.1N 006-13.2E, 04-07.5N 006-13.2E.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 1694/10.
3. CANCEL THIS MSG 01 NOV.

This area · cable & pipeline work

42 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

Season · when cable & pipeline work happen here

month of issue, all years in the archive

Timeline

Seismic survey in progress until 31 oct by M/V pioneer towing six 4000 meter long cables in area bound by…cancels · 2010-09-09
Seismic survey in progress until 31 oct by M/V pioneer towing six 4000 meter long cables in area bound by…replaced · 2010-09-09

Nearby now · within 120 nm

Dangerous wreck in 04-18.50N 007-02.20EWrecks · 62.4 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.