Cable ops
Underwater cable operations in progress until further notice by M/V trenchsetter in vicinity of a line…
HYDROLANT 304/99
- issued
- 1999-02-09 20:45Z
- status
- cancelled 1999-02-10 00:00Z (archive)
- cancels
- HYDROLANT 288/99HYDROLANT 289/99
- sea
- English Channel
- position
- 50.340, -0.887
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER CABLE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V TRENCHSETTER IN VICINITY OF A LINE JOINING 50-14N 001-48W, 50-21N 000-38W, 50-30N 000-01E. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 288/99(35), AID RESTORED. 3. CANCEL HYDROLANT 289/99.
This area · cable & pipeline work
599 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
24
- Cable operations 130001Z thru 280100Z may by cableship athena along trackline joining 49-09.57N 005-37.48W,…2024-05-09
- Cable operations in progress until 03 jun by cableship detector along trackline joining 48-45.15N…2024-05-03
- Underwater operations in progress until further notice by cableship decisive in area bound by 50-34.40N…2024-04-10
- Cable operations in progress until 06 may by cableship detector along trackline joining 48-45.15N…2024-04-09
- Underwater operations in progress until further notice by cableship decisive in area bound by 50-29.50N…2024-03-29
- Cable operations in progress until 14 apr by cableship detector along trackline joining 48-45.15N…2024-03-26
Season · when cable & pipeline work happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
- Ballycotton light 51-50N 007-59W unreliablereplaced · 1999-02-08
- Large quantity of timber lost overboard in 51-49.0N 002-24.7E at 072130Z febreplaced · 1999-02-08
- Oceanographic operations 101700Z to 110700Z feb by M/V urania in vicinity 36-30N 015-50Ecancelled by · 1999-02-10
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.