Surveys

Survey operations 11 thru 22 dec by M/V shoyo towing 2000 meter long cable in area between 23-55N 27-05N and…

HYDROPAC 2310/02

issued: 2002-12-07 13:40Z
status: cancelled 2002-12-23 00:00Z (archive)
authority: NAVAREA XI 811/02 070759Z DEC 02
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SURVEY OPERATIONS 11 THRU 22 DEC BY M/V SHOYO
   TOWING 2000 METER LONG CABLE IN AREA
   BETWEEN 23-55N 27-05N AND 144-55E 147-35E.
2. CANCEL THIS MSG 23 DEC.

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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.