Cable ops
Underwater operations in progress until further notice by cableship cable installer within one mile of…
HYDROLANT 90/00
- issued
- 2000-01-10 01:02Z
- status
- cancelled 2000-01-11 18:20Z (archive)
- cancels
- HYDROLANT 2866/99
- authority
- WZ 057/00 091954Z JAN 00; WZ 058/00 092240Z JAN 00; WZ 059/00 092304Z JAN 00
- sea
- Celtic Sea
- position
- 51.140, -6.198
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY CABLESHIP CABLE INSTALLER WITHIN ONE MILE OF TRACKLINE BETWEEN 51-22.7N 006-14.9W AND 50-54.0N 006-08.9W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 2866/99(37), 24/00 AND 71/00.
This area · cable & pipeline work
769 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now
98
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
- Cable operations in progress until further notice by cableship detector along trackline joining 51-18.40N…2024-05-01
- Cable operations in progress until further notice by cableship detector along trackline joining 51-18.40N…2024-05-01
- Underwater operations in progress until further notice by cableship decisive in areas bound by: a. 50-31.50N…2024-04-25
- Cable operations in progress until further notice by cableship detector along trackline joining 49-11.80N…2024-04-13
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
- Colbart north buoy 50-57N 001-23E unreliablereplaced · 1999-12-31
- Underwater operations in progress until further notice by cableship cable installer vicinity of trackline…replaced · 2000-01-03
- South rock buoy 52-11N 006-13W unlitreplaced · 2000-01-08
- Flannan isles light 58-17N 007-35W unreliablecancelled by · 2000-01-11
Nearby now · within 120 nm
- Fowey light 50-19.60N 004-38.90W unreliableNav aids · 76.5 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.