Cable ops
Seismic survey in progress until 29 feb by M/V geco diamond towing eight 5556 meter long cables in area…
HYDROLANT 735/00
- issued
- 2000-02-27 06:15Z
- status
- cancelled 2000-03-01 06:00Z (archive)
- cancels
- HYDROLANT 703/00
- authority
- NAVAREA V 478/00 270407Z FEB 00.
- sea
- South Atlantic Ocean
- position
- -24.400, -42.058
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY IN PROGRESS UNTIL 29 FEB BY M/V GECO DIAMOND TOWING EIGHT 5556 METER LONG CABLES IN AREA BOUND BY 24-30S 042-41W, 23-56S 041-37W, 24-18S 041-26W, 24-52S 042-30W. SIX MILE BERTH REQUESTED. 2. CANCEL HYDROLANT 703/00. 3. CANCEL THIS MSG 01 MAR.
This area · cable & pipeline work
2390 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now
98
00
05
10
15
20
24
- Cable operations in progress until 03 feb 25 by cableship bold maverick in: a. 22-11.33S 041-06.38W2024-09-05
- Cable operations in progress thru 03 jan 24 by M/V puerto real in area bound by 24-31.30S 042-12.30W,…2023-06-23
- Seismic survey in progress until 09 oct by M/V sw diamond towing nine 225 meter long cables in area bound by…2022-10-07
- Seismic deflector gear adrift in 23-08.50S 042-53.90W at 071300Z sep2019-09-07
- Underwater operations in progress until 132300Z jul by cableship ile de brehat in: a. 24-03.8S 046-29.2W2017-06-15
- Seismic survey 21 thru 28 jan by M/V polarcus adira towing 9000 meter long cable in area bound by 25-06S…2017-01-19
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
Nearby now · within 120 nm
- Hazardous operations in progress until 060400Z jun 27 in area bound by 24-39.87S 042-29.30W, 24-39.78S…Exercises · 28.7 nm
- Hazardous operations 0800Z to 2100Z daily 18 thru 20 aug in area within ten miles of 25-06.00S 041-13.00WExercises · 62.2 nm
- Survey operations 10 aug 26 thru 08 mar 27 by tug mce navegacao I in area bound by 22-48.38S 041-08.21W,…Surveys · 108.4 nm
Worldwide now
41 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.