Surveys
Underwater operations 13 thru 20 nov by M/V dino chouest with submersible in area bound by 27-00N 090-25W,…
Gulf of Mexico · Louisiana · NAVAREA IV 1096/20
- issued
- 2020-11-11 23:31Z
- status
- cancelled 2020-11-21 00:01Z (archive)
- authority
- M/V DINO CHOUEST 112240Z NOV 20.
- sea
- Gulf of Mexico
- position
- 26.375, -90.292
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
GULF OF MEXICO. LOUISIANA. 1. UNDERWATER OPERATIONS 13 THRU 20 NOV BY M/V DINO CHOUEST WITH SUBMERSIBLE IN AREA BOUND BY 27-00N 090-25W, 27-00N 089-45W, 25-45N 090-10W, 25-45N 090-50W. FIVE MILE BERTH REQUESTED. 2. CANCEL THIS MSG 21 NOV 20.
This area · survey operations
38 within 180 nm since 2002 · 2 in the last 12 months · 2 in force now
02
05
10
15
20
25
26
- Survey operations in progress until 31 dec by M/V island frontier in area bound by 27-54.83N 092-06.05W,…2026-08-06
- Survey operations in progress until 15 sep by M/V island pride, M/V sanco swift and M/V olympic artemis in…2026-06-15
- Survey operations 01 apr thru 15 jun by M/V sanco sword, M/V olympic artemis, M/V fulmar explorer and M/V…2024-03-29
- Survey operations in progress until 30 apr by M/V chloe candies, M/V sanco spirit and M/V artemis athene in…2024-02-21
- Survey operations in progress until 30 may in area bound by 27-31.90N 090-24.60W, 27-33.10N 092-03.90W,…2024-02-15
- Survey operations in progress until 30 apr 24 by M/V olympic delta, M/V pxgeo 2 and M/V artemis athene in…2023-12-11
Season · when survey operations happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Nearby now · within 120 nm
Worldwide now
86 survey operations in force · see all
Surveys
Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →
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.