Cable ops

Seismic survey in progress until further notice by M/V discoverer towing 10200 metter long cable in area…

HYDROLANT 2134/07

issued
2007-12-21 14:28Z
status
cancelled 2008-01-15 02:13Z (archive)
cancels
HYDROLANT 2129/07
authority
NAVAREA VI 395/07 211357Z DEC 07.
position
-39.666, -55.065
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE
   BY M/V DISCOVERER TOWING 10200 METTER LONG CABLE
   IN AREA BOUND BY
   38-57S 054-10W, 41-11S 054-38W,
   41-11S 054-32W, 38-57S 056-25W.
   TEN MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 2129/07.

This area · cable & pipeline work

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

99
00
05
10
14

Season · when cable & pipeline work happen here

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F
M
A
M
J
J
A
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D

month of issue, all years in the archive

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

35 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.