Cable ops

Seismic survey in progress until 090259Z nov by M/V ramform challenger towing ten 6000 meter long cables in…

HYDROLANT 2010/05

issued: 2005-11-04 06:13Z
status: cancelled 2005-11-07 04:44Z (archive)
self-cancels: 2005-11-09 03:59Z
cancels: HYDROLANT 2008/05
authority: NAVAREA V 890/05 040400Z NOV 05; MRCC GRIS NEZ 040057Z NOV 05.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 090259Z NOV
   BY M/V RAMFORM CHALLENGER TOWING TEN
   6000 METER LONG CABLES IN AREA BETWEEN
   24-54S 20-13S AND 039-35W 039-50W.
   FIVE MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 2008/05.
3. CANCEL THIS MSG 090359Z NOV 05.

Timeline

S/V iskra 70, one person on board, abandoned in approximately 48-00N 008-00W at 031400Z novcancels · 2005-11-03
S/V iskra 70, one person on board, abandoned in approximately 48-00N 008-00W at 031400Z novreplaced · 2005-11-03
Seismic survey in progress until 110259Z nov by M/V ramform challenger towing ten 6000 meter long cables in…cancelled by · 2005-11-07

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.