Cable ops

Seismic survey in progress until 28 aug by M/V ramform vanguard and M/V kondor explorer towing ten 4800…

HYDROLANT 2953/00

issued: 2000-08-25 05:30Z
status: cancelled 2000-08-29 00:00Z (archive)
authority: NAVAREA V 1867/00 250501Z AUG 00
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 28 AUG BY
   M/V RAMFORM VANGUARD AND M/V KONDOR EXPLORER
   TOWING TEN 4800 METER LONG CABLES IN AREA BETWEEN
   21-55S 22-30S AND 040-20W 038-30W. FOUR MILE BERTH REQUESTED.
2. CANCEL THIS MSG 29 AUG.

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.