Cable ops

Underwater operations in progress until further notice by cableship maersk defender vicinity 51-05N 001-57E

HYDROLANT 778/02

issued
2002-04-05 08:05Z
status
cancelled 2002-04-06 11:55Z (archive)
authority
WZ 571/02 050719Z APR 02
sea
North Sea
position
51.083, 1.950
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER
NOTICE BY CABLESHIP MAERSK DEFENDER VICINITY
51-05N 001-57E. WIDE BERTH REQUESTED.

This area · cable & pipeline work

482 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

99
00
05
10
15
20
23

Season · when cable & pipeline work happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

Timeline

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.