Cable ops

Seismic survey in progress until 160159Z dec by M/V alize towing eight 7000 meter long cables in area…

HYDROLANT 3169/01

issued: 2001-12-13 18:53Z
status: cancelled 2001-12-16 02:59Z (archive)
self-cancels: 2001-12-16 02:59Z
authority: NAVAREA V 1845/01 AOR-E EGC 306 131827Z DEC
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 160159Z DEC
   BY M/V ALIZE TOWING EIGHT 7000 METER LONG
   CABLES IN AREA BETWEEN 23-22S 24-00S AND
   040-10W 039-50W. FOUR MILE BERTH REQUESTED.
2. CANCEL THIS MSG 160259Z DEC.

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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.