Towing

Sesmic survey 17 thru 22 may by M/V bruce heezen towing 1000 meter long cable in area between 26-30N 26-50N…

NAVAREA IV 160/00

issued: 2000-05-12 07:40Z
status: cancelled 2000-05-23 00:00Z (archive)
authority: USNS BRUCE HEEZEN 011728Z MAY 00
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SESMIC SURVEY 17 THRU 22 MAY BY M/V BRUCE HEEZEN
   TOWING 1000 METER LONG CABLE IN AREA BETWEEN
   26-30N 26-50N AND 096-20W 096-50W.
   TWO MILE BERTH REQUESTED.
2. CANCEL THIS MSG 23 MAY.

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Towing

Vessels under tow with long or unlit tow lines. All current tows →

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.