Dolphins Poles Posts Piles Wreck 8866

Field Value
Status Dead = Not detected by numerous sources therefore considered not to exist
Wreck Location
Marine Coordinates (DMM)
13 27.017 N,16 34.317 W
Latitude, Longitude
Decimal Degrees
  • Latitude: 13.450283
  • Longitude: -16.571950
Water Depth 3 m
Water Level Effect always under water/submerged
Vertical Datum Approximate Lowest Astronomical Tide
Type Dolphins/Poles/Posts/Piles
Conspic Visual not visually conspicuous
Conspic Radar not radar conspicuous
Original Detection Year 1967
Last Detection Year 1981
Original Source national coast guard or patrol
Last Amended Date Apr 19, 2010

Simplified Wreck Survey

Underwater wreck and obstruction survey details near the coast of West Africa at coordinates 13 27.017 N, 16 34.317 W. Historical hydrographic records indicate that an obstruction originally reported in 1967 as a collapsed structure dangerous to navigation with no part visible above water was subsequently investigated by echo sounder in 1981, not found, considered disproved, and deleted from official charts as a dead wreck.

Surveying Details

H2747/67 6.10.67 INS OB IN 132701N, 163419W IN LIEU OF DOLPHIN. COLLAPSED & IS A DANGER TO NAVIGATION. NO PART CAN BE SEEN ABOVE WATER. (HMS ARETHUSA HN 6/67). - NM 1615/67. H1961/80 27.10.81 DELETED. AREA CLOSELY EXAMINED BY ECHO SOUNDER. NOT FOUND AND CONSIDERED DISPROVED. (HMS HECLA, HI 31. WK 3). AMENDED TO DEAD. - NM 2659/81.

Circumstances of loss

DOLPHIN CLOSE SOUTH OF GOVERMENT WHARF HAS COLLAPSED.

WRECK MAP LOADING ... 13 27.017 N,16 34.317 W
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