Cable ops

Seismic survey in progress until 11 mar by M/V polar search towing four 6300 meter long cables in area bound…

HYDROLANT 833/00

issued
2000-03-06 08:10Z
status
cancelled 2000-03-12 06:00Z (archive)
authority
NAVAREA V 541/00 060510Z MAR 00
sea
South Atlantic Ocean
position
-25.902, -45.332
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 11 MAR BY M/V POLAR SEARCH
   TOWING FOUR 6300 METER LONG CABLES IN AREA BOUND BY
   25-49S 046-07W, 25-31S 044-09W, 26-00S 044-49W,
   26-19S 046-07W. FIVE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 12 MAR.

This area · cable & pipeline work

1524 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

99
00
05
10
15
20
24

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

Nearby now · within 120 nm

Worldwide now

41 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.