Cable ops

Seismic survey in progress until 200259Z may by M/V discoverer towing 10500 meter long cable in area between…

HYDROLANT 837/07

issued: 2007-05-18 17:13Z
status: cancelled 2007-05-20 03:59Z (archive)
self-cancels: 2007-05-20 03:59Z
cancels: HYDROLANT 819/07
authority: NAVAREA V 407/07 181647Z MAY 07.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 200259Z MAY
   BY M/V DISCOVERER TOWING 10500 METER
   LONG CABLE IN AREA BETWEEN
   22-44.67S 23-00.32S AND 039-30.10W 040-50.38W.
   FIVE MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 819/07.
3. CANCEL THIS MSG 200359Z MAY.

Timeline

Seismic survey in progress until 230259Z may by M/V discoverer towing 10.5 meter long cable in area bound by…cancels · 2007-05-16
Seismic survey in progress until 230259Z may by M/V discoverer towing 10.5 meter long cable in area bound by…replaced · 2007-05-16
Seismic survey in progress until 220259Z may by M/V discoverer towing 10500 meter long cable in area bound…cancelled by · 2007-05-20

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.