Cable ops

Seismic survey in progress until further notice by M/V sea surveyor towing 1200 meter long cable in area…

HYDROLANT 1987/08

issued: 2008-11-18 14:36Z
status: cancelled 2008-11-25 14:14Z (archive)
authority: WZ 1549/08 181354Z NOV 08.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SEISMIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE
BY M/V SEA SURVEYOR TOWING 1200 METER
LONG CABLE IN AREA BETWEEN
53-58N 53-54N AND 003-30W 003-23W.
WIDE BERTH REQUESTED.

Timeline

Cancel HYDROLANT 1987/08 and this msg, operations completedcancelled by · 2008-11-25

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.