Surveys

Survey operations in progress until 20 apr by M/V wg columbus towing 12 9000 meter long cables, M/V western…

Gulf of Mexico · Louisiana · NAVAREA IV 300/17

issued: 2017-04-08 22:42Z
status: cancelled 2017-04-21 00:01Z (archive)
authority: M/V WG COLUMBUS 082235Z APR 17.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF MEXICO.
LOUISIANA.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 20 APR BY
   M/V WG COLUMBUS TOWING 12 9000 METER LONG CABLES,
   M/V WESTERN PATRIOT AND M/V VENTURER
   IN AREA BETWEEN
   28-08N 27-24N AND 091-32W 089-31W.
   SEVEN MILE BERTH REQUESTED.
2. CANCEL THIS MSG 21 APR 17.

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Surveys

Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →

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.