Cable ops

Seismic survey in progress until further notice by M/V western neptune towing equipment in area bound by…

Beaufort Sea · HYDROARC 108/12

issued: 2012-08-04 00:10Z
status: cancelled 2012-10-09 11:37Z (archive)
authority: NAVAREA XVII 65/12 032355Z 12 AUG.
sea: Beaufort Sea
position: 70.742, -136.109
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

BEAUFORT SEA.
SEISMIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE
BY M/V WESTERN NEPTUNE TOWING EQUIPMENT
IN AREA BOUND BY
71-20N 139-49W, 71-20N 132-30W,
70-04N 132-31W, 70-15N 139-59W.
FIVE MILE BERTH REQUESTED.

This area · cable & pipeline work

2 within 180 nm since 2010 · 0 in the last 12 months · 0 in force now

Seismic survey and cable laying operations in progress until further notice by M/V polar prince in area…2010-07-31

Season · when cable & pipeline work happen here

month of issue, all years in the archive

Timeline

Cancel HYDROARC 108/12 and this msgcancelled by · 2012-10-09

Nearby now · within 120 nm

RACON at pullen island light 69-46.60N 134-24.40W inoperativeNav aids · 67.5 nm
RACON at pitt island 69-09.00N 136-11.00W inoperativeNav aids · 95.6 nm
RACON at tuktoyaktuk island light 69-27.35N 132-59.97W inoperativeNav aids · 100 nm
RACON at shingle point beacon 69-00.00N 137-34.50W inoperativeNav aids · 108.9 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.