Cable ops

Seismic survey in progress until further notice by M/V polarcus naila towing eight 6000 meter long cables in…

North Sea · HYDROLANT 2074/14

issued: 2014-08-29 12:01Z
status: cancelled 2014-09-20 16:39Z (archive)
cancels: HYDROLANT 1908/14
authority: NAVAREA I 244/14 291100Z AUG 14.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH SEA.
1. SEISMIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE
   BY M/V POLARCUS NAILA TOWING EIGHT 6000 METER
   LONG CABLES IN AREA BETWEEN
   58-00N 58-25N AND 000-16W 002-12W.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 1908/14.

Timeline

Seismic survey in progress until further notice by M/V polarcus naila towing eight 6000 meter long cables in…cancels · 2014-08-10
Seismic survey in progress until further notice by M/V polarcus naila towing eight 6000 meter long cables in…replaced · 2014-08-10
Cancel HYDROLANT 2074/14 and this msg, operations completedcancelled by · 2014-09-20

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.