Other Wreck 12806

Field Value
Wreck Location
Marine Coordinates (DMM)
50 33.962 N,2 19.983 W
Latitude, Longitude
Decimal Degrees
  • Latitude: 50.566033
  • Longitude: -2.333050
Wreck Depth 25 m
Water Depth 27 m
Water Level Effect always under water/submerged
Vertical Datum Approximate Lowest Astronomical Tide
Sonar Length 7.02
Sonar Width 3.5
Shadow Height 2.19
Conspic Visual not visually conspicuous
Conspic Radar not radar conspicuous
Scour Dimensions ,,000.3,
Original Detection Year 1990
Last Detection Year 2008
Original Source naval vessel
Last Amended Date Nov 3, 2009

Simplified Wreck Survey

Underwater Obstruction Survey Details Position 50 33.962 N 2 19.983 W English Channel off the Dorset Coast UKHO Survey records confirm a rectangular underwater obstruction measuring 7.02 meters in length 3.51 meters in width and a height of 2.19 meters oriented on a 000/180 degree axis with minor scour 0.3 meters deep around the base Examinations using DGPS established a least multibeam echo sounder depth of 25.36 meters within a general surrounding depth of 27.55 meters charted as a 25 meter obstruction

Surveying Details

H3848/86 15.1.91 SMALL OBSTN EXAM'D 18.10.90 IN 503355.5N, 021954.3W [OGB] USING TRISPONDER [4 LOP]. LEAST E/S DEPTH 26.0 IN GEN DEPTH 27.7MTRS. NO SCOUR. 5MTRS SQUARE. DCS3 HT 1.8MTRS. LIES 000/180DEGS. (HMSML GLEANER, HI 367). CHART AS OBSTN 26MTRS. BR STD. HH091/217/01 / SEP 2009/0000158351 3.11.09 EXAM'D 10.6.08 IN 5033.962N, 0219.983W [WGD] USING DGPS. LEAST M/B DEPTH 25.36 IN GEN DEPTH 27.55MTRS. SCOUR 0.3MTR DEEP. LENGTH 7.02MTRS, WIDTH 3.51MTRS, HT 2.19MTRS. LIES 000/180 DEGS. RECTANGULAR OBSTN WITH MINOR SCOUR AROUND. (HMSML GLEANER, HI 1217). AMEND OBSTN 25MTRS. BR STD.

General Comments

RECTANGULAR OBSTN WITH MINOR SCOUR

WRECK MAP LOADING ... 50 33.962 N,2 19.983 W
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