Cable ops

Seismic survey in progress until further notice by M/V zephyr 1 towing 8300 meter long cable in area between…

NAVAREA IV 443/02

issued: 2002-11-22 19:03Z
status: cancelled 2002-11-25 18:06Z (archive)
authority: CANHYDROLANT 753/02 221210Z NOV 02
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SEISMIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE
BY M/V ZEPHYR 1 TOWING 8300 METER LONG CABLE
IN AREA BETWEEN 50-00N 47-00N AND 46-00W 50-00W.
WIDE BERTH REQUESTED.

Timeline

Cancel NAVAREA IV 443/02 and this msgcancelled by · 2002-11-25

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.