Surveys

Survey operations in progress until 31 jan 18 by M/V bgp prospector towing ten four mile long cables in area…

Gulf of Guinea · Nigeria · HYDROLANT 3501/17

issued: 2017-10-29 07:34Z
status: cancelled 2018-01-17 04:38Z (archive)
authority: NAVAREA II 407/17 290631Z OCT 17.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF GUINEA.
NIGERIA.
DNC 01.
1. SURVEY OPERATIONS IN PROGRESS UNTIL
   31 JAN 18 BY M/V BGP PROSPECTOR TOWING TEN
   FOUR MILE LONG CABLES IN AREA BETWEEN
   04-10.2N 03-47.7N AND 006-02.3E 005-25.5E.
   SIX MILE BERTH REQUESTED.
2. CANCEL THIS MSG 01 FEB 18.

Timeline

Cancel HYDROLANT 3501/17 and this msg, operations completedcancelled by · 2018-01-17

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

84 survey operations in force · see all

Surveys

Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →

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.