Cable ops

Seismic survey in progress until 15 apr by M/V geo caribbean in area between 04-50.4N 04-34.0N and 005-23.0W…

Gulf of Guinea · HYDROLANT 377/10

issued: 2010-03-01 21:23Z
status: cancelled 2010-03-20 08:59Z (archive)
cancels: HYDROLANT 376/10
authority: NAVAREA II 76/10 012000Z MAR 10.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF GUINEA.
1. SEISMIC SURVEY IN PROGRESS UNTIL 15 APR
   BY M/V GEO CARIBBEAN IN AREA BETWEEN
   04-50.4N 04-34.0N AND 005-23.0W 004-53.0W.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 376/10.
3. CANCEL THIS MSG 16 APR.

Timeline

Seismic sruvey in progress until 31 may by M/V geo caribbean in area between 04-50.4N 04-34.0N and 004-00.0W…cancels · 2010-03-01
Seismic sruvey in progress until 31 may by M/V geo caribbean in area between 04-50.4N 04-34.0N and 004-00.0W…replaced · 2010-03-01
HYDROLANT messages in force 200900Z mar 2010cancelled by · 2010-03-20

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

35 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.