Towing
Geophysical survey 20 mar thru 20 apr by M/V western pride towing 3500 meter long cable in area bound by…
HYDROLANT 539/99
- issued
- 1999-03-19 17:50Z
- status
- cancelled 1999-04-21 00:00Z (archive)
- position
- 39.745, 16.820
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. GEOPHYSICAL SURVEY 20 MAR THRU 20 APR BY M/V WESTERN PRIDE TOWING 3500 METER LONG CABLE IN AREA BOUND BY 39-57N 016-37E, 39-44N 017-00E, 39-36N 016-55E, 39-36N 016-48E. 2. CANCEL THIS MSG 21 APR.
This area · tows
6 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
01
- Geophysical operations 18 jan thru 15 feb by M/V western wave towing 6000 meter long cable in area bound by…2001-01-17
- Geophysical operations 05 thru 07 jan by M/V fres towing 400 meter long cable along trackline between…2001-01-04
- Geophysical operations 260700Z to 262259Z dec by M/V fres towing 400 meter long cable vicinity of trackline…2000-12-25
- Geophysical operations 21 dec thru 20 jan by M/V western wave towing 6000 meter long cable in area bound by…2000-12-20
- Geophysical operations 15 thru 22 dec by M/V fres towing 400 meter long cable vicinity of trackline joining…2000-12-14
Season · when tows happen here
J
F
M
A
M
J
J
A
S
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month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
2 tows in force · see all
Towing
Vessels under tow with long or unlit tow lines. All current tows →
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.