Osimiri 1 Wreck

Field Value
Wreck Category dangerous wreck
Osimiri 1 Wreck Location
Marine Coordinates (DMM) 		4 16.541 N,6 59.995 E
Latitude, Longitude
Decimal Degrees
  • Latitude: 4.275683
  • Longitude: 6.999917
Water Depth 9 m
Water Level Effect always under water/submerged
Vertical Datum Approximate Lowest Astronomical Tide
Name OSIMIRI 1
Type tug
Tonnage 404
Tonnage Type gross
Conspic Visual not visually conspicuous
Conspic Radar not radar conspicuous
Date Sunk May 24, 1971
Bottom Texture Sand
Original Detection Year 1971
Last Detection Year 2011
Original Source national HO/authority notice to mariners
Markers G CONL BUOY, RAFL 3.5C S
Last Amended Date Aug 21, 2019

Simplified Wreck Survey

Underwater wreck site identified as OSIMIRI 1 located in the Gulf of Guinea off the coast of Nigeria. The wreck is positioned at coordinates 4 16.541 N, 6 59.995 E. This underwater obstruction, historically documented by the UK Hydrographic Office, remains a notable navigational hazard in the region. The site record includes historical survey data tracking the wreckage and its navigational markings. Mariners are advised that the OSIMIRI 1 wreck position is confirmed at 4 16.541 N, 6 59.995 E as per the latest nautical charting updates.

Surveying Details

H3155/69 10.6.71 H3155/69 10.6.71 DW IN 041630N, 070000E. (NPA NM 63/71) - NM 884/71. H3155/69 7.7.71 H3155/69 7.7.71 MARKED BY G CONL BUOY, RAFL 3.5C S IN 041605N, 070000E. (NPA NM 65/71,77/71) NAVEAM 234/71 ISSUED. - NM 1067/71. 19.1.11 19.1.11 [WGD] POSN: 0416.541N, 0659.995E. NE 3286.

Circumstances of loss

SANK NEAR BONNY CHANNEL ON OFFSHORE SERVICE. (LLOYDS 204/341).

WRECK MAP LOADING ... 4 16.541 N,6 59.995 E
Osimiri 1 on Wreck Map Osimiri 1 Wreck on Google Map

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FAQ

Where is the OSIMIRI 1 wreck located?

The OSIMIRI 1 wreck is located at coordinates 4 16.541 N,6 59.995 E.

How deep is the seabed around the OSIMIRI 1?

The seabed around the OSIMIRI 1 lies at approximately 9 meters deep.

When did the OSIMIRI 1 sink?

The OSIMIRI 1 sank on May 24, 1971.

When was the wreck of the OSIMIRI 1 discovered?

The wreck of the OSIMIRI 1 was discovered in 1971.

What was the tonnage of the OSIMIRI 1?

The OSIMIRI 1 had a tonnage of 404 tons.

What type of wreck is the OSIMIRI 1?

The OSIMIRI 1 is classified as a tug.

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