Cable ops

Seismic survey in progress until 260100Z sep by M/V polar duchess towing ten 8500 meter long cables in area…

North Sea · Scotland-east Coast · HYDROLANT 2400/15

issued: 2015-09-25 10:27Z
status: cancelled 2015-09-26 02:00Z (archive)
self-cancels: 2015-09-26 02:00Z
cancels: HYDROLANT 2322/15
authority: WZ 1092/15 242240Z SEP 15.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH SEA.
SCOTLAND-EAST COAST.
DNC 20.
1. SEISMIC SURVEY IN PROGRESS UNTIL 260100Z SEP
   BY M/V POLAR DUCHESS TOWING TEN 8500 METER
   LONG CABLES IN AREA BETWEEN
   57-28N 57-47N AND 001-05W 000-25W.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 2322/15.
3. CANCEL THIS MSG 260200Z SEP 15.

Timeline

Seismic survey in progress until further notice by M/V polar duchess towing ten 8500 meter long cables in…cancels · 2015-09-17
Seismic survey in progress until further notice by M/V polar duchess towing ten 8500 meter long cables in…replaced · 2015-09-17

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.