Cable ops
Cable operations in progress until further notice by cableship rene descrartes with submersible along…
Gulf of Guinea · Ghana · HYDROLANT 1974/11
- issued
- 2011-11-24 10:28Z
- status
- cancelled 2011-11-30 19:06Z (archive)
- cancels
- HYDROLANT 1927/11
- authority
- NAVAREA II 429/11 240944Z NOV 11.
- sea
- Gulf of Guinea
- position
- 5.402, -0.149
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
GULF OF GUINEA. GHANA. 1. CABLE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY CABLESHIP RENE DESCRARTES WITH SUBMERSIBLE ALONG TRACKLINE JOINING 05-31.0N 000-11.5W, 05-30.0N 000-11.5W, 05-29.5N 000-11.0W, 05-20.0N 000-07.0W, 05-17.0N 000-07.5W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 1927/11.
This area · cable & pipeline work
42 within 180 nm since 2003 · 0 in the last 12 months · 0 in force now
03
05
10
15
20
23
- Cable operations 011200Z nov until further notice by cableship leon thevenin in vicinity 05-30.00N 000-11.00W2023-10-30
- Cable operations 080001Z to 160001Z aug by cableship leon thevenin in area bound by 05-31.00N 000-12.00W,…2022-08-06
- Cable operations 19 thru 25 mar by cableship ile de brehat along trackline joining 06-10.1N 001-21.6E,…2022-03-18
- Cable operations 14 thru 21 jan by cableship pierre de fermat in area bound by 05-28.7N 000-01.5E, 05-25.2N…2021-01-13
- Cable operations 02 thru 13 dec by cableship responder and M/V med surveyor along trackline joining…2020-12-01
- Cable operations 23 feb until further notice by cableship leon thevenin in area bound by 05-31N 000-07W,…2020-02-22
Season · when cable & pipeline work happen here
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A
M
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J
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month of issue, all years in the archive
Timeline
- Cable laying operations in progress until further notice by cableship rene descrartes along trackline…cancels · 2011-11-18
- Cable laying operations in progress until further notice by cableship rene descrartes along trackline…replaced · 2011-11-18
- Underwater operations 010800Z to 041400Z dec by cableship rene descrartes with submersible in areas between:…cancelled by · 2011-11-30
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.