Category: CABLE OPERATIONS
Messages in this category concern work on undersea communications cables. The overwhelming majority of trans-oceanic communications traffic travels through undersea cables.
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No trawling or anchoring near Madagascar’s submarine cables; observe coordinates.
Trawling and anchoring prohibited in area off Madagascar to protect submarine cables; vessels must avoid cable sites until further notice. Read more
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Cable operation in Gulf of Guinea; maintain wide berth.
C/S Ile de Sein conducting cable operation in Gulf of Guinea. Request wide berth. Coordinates listed until further notice. Read more
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Operation on cable; wide berth requested. Cancel message 238/24.
Gulf of Guinea: Cable operation at 03-26.37N 000-04.30W. Yellow buoy moored. Request wide berth. Cancel 238/24. Read more
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Submarine cable unearthed; work near Iroise and Pointe de Penmarc’h.
Warning: Submarine cable unearthed near Iroise-Pointe de Penmarc’h; risks of hitch at specified coordinates. Read more
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Cable operation in Pointe Noire; wide berth requested until further notice.
Cable operation by C/S Leon Thévenin in Pointe Noire from Sep 24, 121200 UTC. Keep wide berth in specified area. Read more
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Subsea fiber optic installation near Rio de Janeiro, August 2024-January 2025.
NAVAREA WARNING 0285/24: Subsea fiber optic installation south of Rio de Janeiro from 07 Aug 24 to 05 Jan 25. Read more
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Cable operations by M/V Grace in Eastern North Pacific; wide berth requested.
Cable operations by M/V Grace from Sept 10-30 in the Eastern North Pacific; wide berth requested within 5 miles. Read more
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Cable operations by Kizuna from September 17 to October 5, 2024.
Cable operations by ship Kizuna from 17 Sep to 5 Oct in North Pacific; area coordinates provided. Request wide berth. Read more
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Cable operations from Sept 17 to Oct 5; maintain wide berth.
Cable operations by KIZUNA from Sept 17 to Oct 5 in North Pacific; wide berth requested in specified area. Read more
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Cable operations ongoing in Bering Sea until September 25.
Cable operations by Cable Ship IT Intrepid and M/V Unalaq in Bering Sea until Sep 25; wide berth requested. Read more
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Submarine cables protected; trawling and anchoring prohibited in specified area.
Mariners are prohibited from trawling and anchoring near Madagascar to protect submarine cables, effective until further notice. Read more
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Cable operation ongoing; request wide berth in Gulf of Guinea.
C/S Ile de Sein is conducting cable work in the Gulf of Guinea; a wide berth is requested around specific coordinates. Read more
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Cable operation underway; maintain wide berth. Cancel message 238/24.
Gulf of Guinea: Cable operation at 03-26.37N 000-04.30W; wide berth requested. Cancel message 238/24. Read more
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Cable operation in Pointe Noire; wide berth requested.
Cable work by C/S Leon Thevenin starts 121200 UTC Sep 24. Area: 05-45.43S 011-00.68E to 05-50.44S 010-55.76E. Wide berth needed. Read more
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Submarine cable unearthed; caution advised in specified coordinates.
AVURNAV BREST 297/24: Submarine cable unearthed at IROISE – Pointe de Penmarc’h; risk of hitch. Coordinates provided. Read more
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Cable operations by C/S Ile de Sein; wide berth requested.
C/S ILE DE SEIN cable operation ongoing in Gulf of Guinea. Wide berth requested at specified coordinates until further notice. Read more
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Cable operations in Eastern North Pacific, September 10-30; wide berth requested.
M/V Grace to conduct cable operations in Eastern North Pacific from Sept 10-30. Request for wide berth. Read more
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Cable operations ongoing in Bering Sea; wide berth requested.
Cable operations by cableship IT Intrepid and M/V Unalaq in Bering Sea until Sept 25; maintain a wide berth. Read more
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Cable operations by Kizuna from Sept 17 to Oct 5; wide berth requested.
Cable operations by Kizuna from Sept 17 to Oct 5 in North Pacific. Wide berth requested. Coordinates provided. Read more
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Submarine cables protected; trawling and anchoring prohibited in specified area.
Mariners are warned: No trawling/anchoring around Madagascar to protect submarine cables. Details provided. Read more