Cable ops

Seismic survey in progress until further notice by M/V cgg fohn towing four three mile long cables in area…

HYDROLANT 2333/99

issued: 1999-11-03 09:20Z
status: cancelled 1999-12-17 17:16Z (archive)
authority: NAVAREA II 331/99 030850Z NOV 99
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SEISMIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE BY
M/V CGG FOHN TOWING FOUR THREE MILE LONG CABLES IN
AREA BETWEEN 04-02N 04-15N AND 008-34E 008-57E.
WIDE BERTH REQUESTED.

Timeline

Seismic survey in progress until further notice by M/V cgg fohn towing four three mile long cables in area…cancelled by · 1999-12-17

Nearby now · within 120 nm

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.